Page 1
5
4
3
2
1
Model Name: GA-Z87-DS3H
SHEET  TITLE
01
D  D
02 
03 
04 
05 
06 
07 
08 
09
C  C
10 
11 
12 
13 
14
COVER SHEET 
BOM & PCB MODIFY HISTORY 
BLOCK DIAGRAM 
CPU_LGA1150-A 
CPU_LGA1150-B 
CPU_LGA1150-C 
DDR III CHANNEL A 
DDR III CHANNEL B 
PCH_FDI,DMI,USB,PCIE 
PCH_RGB,CLK BUFFER 
PCH_HOST,SATA,PCI 
PCH_GPIO,CTRL,AUDIO 
PCH_PWR,GND 
PCI EXPRESS*16 SLOT
1.1
SHEET  TITLE
28 
29 
30 
31 
32 
33 
34
F_PANEL , F_USB2.0/3.0 
ATX POWER, CLOCK GEN 
HWM , KB/MS , FAN CTRL 
Realtek 8111F-VL 
DVI 
HDMI
TABLE LIST 
35 
36 
37 
38 
39 
40
15 
16 
17
B  B
18 
19 
20 
21 
22 
23 
24
A  A
25 
26 
27
PCIEX1*2 , PCIEX4 SLOT 
ITE8892 PCI BRIDGE 
PCI SLOT 1&2 
I/O ITE8620 
COM, -PROHOT, R_USB 
Dual BIOS / LPT 
ALC887-VD2 CODEC 
REAR AUDIO JACK 
VCORE_ ISL95820_1 
VCORE_ ISL95820_2 
DDR15V / M3 POWER 
NCP3933 OVER VOLTAGE 
DISCRETE POWER
5
3
DB_DL1  DA_DL1
DD_DL1
CPU SOCKET
PCH
4
3
2
4
1
CHOKE
Title
Title
Title
Size  Document Number  Rev
Size  Document Number  Rev
Size  Document Number  Rev 
Custom
Custom
Custom 
Date:  Sheet  of
Date:  Sheet  of
Date:  Sheet  of
VCORE
DD_DU1
DA_DU1
MOSFET
Gigabyte Technology
Gigabyte Technology
Gigabyte Technology
Cover Sheet
Cover Sheet
Cover Sheet
GA-Z87-DS3H
GA-Z87-DS3H
GA-Z87-DS3H
1  34
1  34
1  34
1
1.1
1.1
1.1
Page 2
5
4
3
2
1
GA-Z87-DS3H
D  D
Component value change history
Data  Change Item  Reason
2012/12/11 
EBOM:01 
2013/01/18 
EBOM:02
2013/03/12
C  C
EBOM:10A
2013/03/22 
PBOM:10B 
2013/03/29 
PBOM:10C 
2013/05/13 
PBOM:10D 
2013/06/28 
PBOM:11A
2013/07/11 
PBOM:11B 
2013/08/06 
EBOM:01 
2013/09/02 
EBOM:02
B  B
2013/09/16 
PBOM:11A
E-BOM
1.
HDMI
2.
cpu vcore load line /DVID 
3.
PROCHOT 
4.
DDR DIMM 
5.DR166 1K--->5.76K FOR CPU loadline calibration
1.LEVEL SHIFT
2.
PROCHOT
NXP
Thermtrip
1.NR177 ----> 0/4
1.DVI LEVEL SHIFT NXP------>ASM1442
1.change MOS-HS
1.Z87 C1 CHIP change TO C2
2.OR80 
,dissable ITE OVP PROTECT
1.DEL CD1,R704,ADD R706,R705 715 ---->825
1.Z87-DS3H E-BOM
1.R676 
0603
2.DEL WR57,OR5,OR6,OR84
1.P-BOM
Circuit or PCB layout change
DATE  Change Item  Reason
2012/12/07 
PCB:0.1 
2013/01/16 
PCB:0.2
2013/03/01 
PCB:1.0
2013/03/21 
PCB:1.01 
2013/03/22 
PCB:1.02 
2013/06/27 
PCB:1.1
2013/08/02 
PCB:0.1 
2013/08/15 
PCB:0.2
2013/09/12 
PCB:1.1
1.
Z87-D3H 
Z87-HD3-0.1
1.CS 1*1 PIN ---->1*2 PIN  2.front panel update footprint
3.NC59
NR132 
5.ADD DISABLE ME SCH
8.MAU2 REF GND,ML1
10.PI_-PCIE_CLK1 / PE_-SRCCLK_3GIO1 
11.ALL SYS FAN
1.SYS_FAN short protection
2.PWR_LED change to IO_GP65
3.Add N_GPIO37 pull up VCC3
7.WBC35~46;MBC48~51;SBC1/2 
9.
usb2.0 
4.N_CLK_RCOMP SPACE 
6. WR59 SHORT----->499/4/1  7.ADD VCORE OVER VOLTAGE CIRCUIT
9.SATA/PCIEX16 WIDTH/SPACE
FOR PCIE 2.0 CLCOK
.
3941S-A
4.
0 ohm
5.Add +12V dummy load control
6.Add 5VSB/5VDUAL OVP protection
usb3.0 
MASK  8.
N_PCH_DPWROK 
1.CPU_FAN ADD 100UF CAP FOR 12V DROOP ISSUE
1.NR177 SHORT WIRE -----> 0402 SIZE
1.
HDMI footprint -2 ----------->-3 
Z87-HD3-1.1
 -----------Z87-DS3H-0.1
1.MR17/R676 0402---->0603
2.
CRYSTAL (NX1)LAYOUT,NX2 REF GND
1.
CRYSTAL NX1/NX2 LAYOUT REF GND,4 MILS
2.UAFB1,UAFB2,UBF5,UBF6,UBF9,UBF10 UPDATE 1206 polyfuse footprint
3.
PPAK footprint
Q_TDSON8-GDS-T (
NXP
)
4.update 3941S-A footprint
short pad
7.PCIEX4 CLOCK(PE_SRCCLK_3GIO1)
PIN R6,R7 
PIN W7,W6 
CRYSTAL 25MHZ
A  A
Gigabyte Technology
Gigabyte Technology
Title
Title
Title
Size  Document Number  Rev
Size  Document Number  Rev
Size  Document Number  Rev 
Custom
Custom
Custom 
Date:  Sheet  of
Date:  Sheet  of
5
4
3
2
Date:  Sheet  of
Gigabyte Technology
BOM & PCB MODIFY HISTORY
BOM & PCB MODIFY HISTORY
BOM & PCB MODIFY HISTORY
GA-Z87-DS3H
GA-Z87-DS3H
GA-Z87-DS3H
1
1.1
1.1
2  34
2  34
2  34
1.1
Page 3
5
4
3
2
1
BLOCK DIAGRAM
CHANNEL A
D  D
PCI EXPRESS X16
INTEL LGA1150
DVI,HDMI
(Haswell)
DDRIII BUS
VRD12
DDRIII DIMM X 2
CHANNEL B 
DDRIII DIMM X 2
FDI
C  C
RGB
Display
DMI
SATA III / II
SATAIIIX6
SPI BUS
PCI EXPRESSX1 1/2/3
Realtek 8111F-VL
USB2.0 PORTS 0~13
USB3.0 PORTS 0~5
B  B
PCI SLOT 1/2
PCIE-1 gen2
PCIE-1 gen2
USB 2.0
USB 3.0
PCIE-1 gen2
PCI
ITE8892
PCH (Lynx Point) 
(Z87/H87/B85)
LPC BUS
AZALIA BUS
Realtek ALC887
AUDIO PORTS :
LIN_ OUT 
SURR
LINE_IN
SURR BACK
FRONT AUDIO
CD_IN
MIC
CEN/LFE
SPI Dual BIOS (64M)
LPC I/O ITE8620
I/O PORTS :
COMA
FRONT PANEL / 
CPU/SYS FAN
KB/PS2
LPT
CLOCK GENERATOR
A  A
Gigabyte Technology
Gigabyte Technology
Title
Title
Title
Size Document Number  Rev
Size Document Number  Rev
Size Document Number  Rev 
C
C
C 
Date:  Sheet  of
Date:  Sheet  of
5
4
3
2
Date:  Sheet  of
Gigabyte Technology
BLOCK DIAGRAM
BLOCK DIAGRAM
BLOCK DIAGRAM
GA-Z87-DS3H
GA-Z87-DS3H
GA-Z87-DS3H
1
1.1
1.1
3  34
3  34
3  34
1.1
Page 4
5
LGA1150
LGA1150E
LGA1150E
N_-CPUCLK
N_CPUCLK
W/S=4/12
D  D
N_DRAM_PWROK
WBC2
WBC2 
1n/4/X7R/50V/K
1n/4/X7R/50V/K
N_CPUPWROK
WBC47
WBC47 
1n/4/X7R/50V/K
1n/4/X7R/50V/K
SVID_CTRL
A_HSW_STRAP13
C  C
H  L
CFG 
0
RSVD
RSVD
1
RSVD
RSVD
Reverse
NORM
2
RSVD
RSVD
Disable
Enable
4
RSVD
7  RSVD
RSVD
8
RSVD
RSVD
9  RSVD
RSVD
RSVD
10
RSVD
RSVD 
RSVD
11
RSVD
12
RSVD
RSVD
13
RSVD
RSVD
14
RSVD
RSVD
15
RSVD  RSVD
RSVD
RSVD
16
RSVD
17
RSVD
RSVD
CFG6
CFG5 
131 
1 
0  1 
0
0
0
1X16 , Default 
2X8 
RSVD 
X8,X4,X4
PVIDSLCK
PVIDSOUT
-PVIDALRT
N_DRAM_PWROK
N_CPUPWROK
A_-CPURST
A_PECI
A_-PROCHOT
A_-SKTOCC
WR47  1K/4/1/X  1K/4/1/X
WR57  1K/4/1/X  1K/4/1/X
WR39  1K/4/1  1K/4/1
NOTE 
RSVD 
RSVD 
LANE REVERSAL[0],x16 
RSVD 
eDP Enable
RSVD
RSVD 
RSVD 
RSVD 
RSVD 
RSVD
RSVD 
RSVD
PCIE CONFIG
N_-CPUCLK 
N_CPUCLK
WR7  0/4/SHT/M/X  0/4/SHT/M/X 
WR1  0/4/SHT/M/X  0/4/SHT/M/X 
WR5  44.2/4/1  44.2/4/1
A_-CPURST 
A_PMSYNC
A_CATERR-
WTP8
A_-PROCHOT
A_-THRMTRIP
A_SM_VREF
HSW_CFG4
HSW_CFG9
HSW_CFG13
A_TCK
WTP12
A_-TRST 
A_-HPRDY
A_-DBR
WTP9
A_TESTLOW_2
CFG 0-17 all internal PULL-UP
LGA1150
B  B
A  A
(D)
5
FDI_CSYNC 
FDI_INT 
FDI_RCOMP
FDI_TXN0 
FDI_TXP0
FDI_TXN1 
FDI_TXP1
FDI_TXP[0..1] 9 
FDI_TXN[0..1] 9
FDI_CSYNC
FDI_INT
WR23  24.9/4/1  24.9/4/1
VCCIOA_L
N_-DP_CLK  HDMI_TX2 33
FDI_TXP[0..1] 
FDI_TXN[0..1]
FDI:4/4/4//15(breakout min 4/4/4//8) 
Impedance=85 +- 15%
V4
BCLK*
V5
BCLK_P
C38
VIDSCLK
C37
VIDSOUT
B37
VIDALERT*
AK21
DRAM_PWR_OK
AB35
PWRGOOD
M39
RESET*
P36
PMSYNC
N37
PECI
M36
CATERR*
K38
PROCHOT*
F37
THERMTRIP*
D38
SKTOCC*
AB38
DDR_VREF_CA
AA37
CFG0
Y38
CFG1
AA36
CFG2
W38
CFG3
V39
CFG4
U39
CFG5
U40
CFG6
V38
CFG7
T40
CFG8
Y35
CFG9
AA34
CFG10
V37
CFG11
Y34
CFG12
U38
CFG13
W34
CFG14
V35
CFG15
Y36
CFG17
Y37
CFG16
V36
CFG19
W36
CFG18
D39
A_TDI 
A_TDO 
A_TMS
D16 
D18
R4
U5 
U6
E16
K11
J12
B14 
A14
C13 
B13
TCK
F38
TDI
F39
TDO
E39
TMS
E37
TRST*
L39
PRDY*
L37
PREQ*
G40
DBR*
N5
TESTLOW
K8
RSVD
J10
RSVD
HASWELL/[10SC1-F01150-01R_10SC1-F01150-03R]
HASWELL/[10SC1-F01150-01R_10SC1-F01150-03R]
LGA1150D
LGA1150D
DDI1_TXP0 
FDI_CSYNC 
FDI_INT 
DP_RCOMP
SSC_DPCLKN 
SSC_DPCLKP
EDP_DISP_UTIL
RSVD_TP 
RSVD_TP
FDI_EDP_TXN0 
FDI_EDP_TXP0
FDI_EDP_TXN1 
FDI_EDP_TXP1
HASWELL/[10SC1-F01150-01R_10SC1-F01150-03R]
HASWELL/[10SC1-F01150-01R_10SC1-F01150-03R]
DDI1_TXN0
DDI1_TXP1
DDI1_TXN1
DDI1_TXP2
DDI1_TXN2
DDI1_TXP3
DDI1_TXN3
DDI2_TXP0
DDI2_TXN0
DDI2_TXP1
DDI2_TXN1
DDI2_TXP2
DDI2_TXN2
DDI2_TXP3
DDI2_TXN3
DDI3_TXP0
DDI3_TXN0
DDI3_TXP1
DDI3_TXN1
DDI3_TXP2
DDI3_TXN2
DDI3_TXP3
DDI3_TXN3
4
G39
BPM_N0
J39
BPM_N1
G38
BPM_N2
H37
BPM_N3
H38
BPM_N4
J38
BPM_N5
K39
BPM_N6
K37
BPM_N7
T35
RSVD
M38
RSVD
TESTLOW
RSVD 
RSVD 
RSVD 
RSVD
VCC 
RSVD 
RSVD 
RSVD
PWR_DEBUG
VSS 
RSVD 
RSVD
RSVD_TP
RSVD_TP 
DDR_RCOMP0 
DDR_RCOMP1 
DDR_RCOMP2
RSVD 
RSVD_TP 
RSVD_TP
RSVD
VCOMP_OUT
RSVD
RSVD
VSS 
RSVD 
RSVD 
RSVD 
RSVD 
RSVD 
RSVD 
RSVD 
RSVD
VCC_SENSE
VSS
VSS
VSS
VSS
VSS_SENSE
RSVD
DPLL_REF_CLKN 
DPLL_REF_CLKP
CFG_RCOMP
E17 
F17 
F18 
G18
G19 
H19 
F20 
G20
D19 
E19 
C20 
D20
D21 
E21 
C22 
D22
B15 
C15 
A16 
B16
B17 
C17 
A18 
B18
--------------------------------------------DP/HDMI 4/4/4//20   FDI 4/4/4/12
---------------------------------------------
Impedance=85 +- 15%
4
A_TESTLOW_1
P6 
K9 
H15 
J9 
H14 
M8 
AV2 
J16 
H16
A_PWR_DEBUG
N40 
N39 
V7 
AB6 
K13 
J8
A_DDR_COMP0
R1
A_DDR_COMP1
P1
A_DDR_COMP2
R2 
AB36 
AW2 
AV1 
AC8 
P4 
U8 
AB33 
T8 
Y8 
M10 
L10 
M11 
L12 
W8 
R33 
P33 
E40
N33 
J11 
M9 
J7 
F40
N35 
W6 
W5
A_HSW_CFG_RCOMP
H40
DVI_TX2  32 
DVI_TX2-  32 
DVI_TX1  32 
DVI_TX1-  32
DVI_TX0  32 
DVI_TX0-  32 
DVI_TXC  32 
DVI_TXC- 32
HDMI_TX2- 33 
HDMI_TX1 33 
HDMI_TX1- 33
HDMI_TX0 33 
HDMI_TX0- 33 
HDMI_TXC 33 
HDMI_TXC- 33
VCCST
VCORE
WTP3
VCCIOA_L
WTP7
VCORE0
WTP4
WTP6
CPU_VAXG
VCC_SENSE 23
VSS_SENSE 23
N_-CK_DPCLK 10 
N_CK_DPCLK 10
(1.0V)
(1.8V)
VIO
VRING 
VCCSA 
VCCPLL
VCORE1 
VCORE2 
VCORE3
(0~0.9V)
3
LGA1155
(1.0V) 
(1.0V)
(0.8V) 
(1.35V)
A_DMI_0RXP  A_DMI_1TXP 9 
A_DMI_1RXN
VCCIOA_L
--------------------------------------------CPU PEG 5/5/5//20
--------------------------------------------DMI 4/4/4//15
---------------------------------------------
(C)
LGA1150C
PA_EXP_RXP0 
PA_EXP_RXN0
PA_EXP_RXP1 
PA_EXP_RXN1
PA_EXP_RXP2 
PA_EXP_RXN2
PA_EXP_RXP3 
PA_EXP_RXN3
PA_EXP_RXP4 
PA_EXP_RXN4
PA_EXP_RXP5 
PA_EXP_RXN5
PA_EXP_RXP6 
PA_EXP_RXN6
PA_EXP_RXP7
PA_EXP_RXP8 
PA_EXP_RXN8
PA_EXP_RXP9 
PA_EXP_RXN9
PA_EXP_RXP10 
PA_EXP_RXN10
PA_EXP_RXP11 
PA_EXP_RXN11
PA_EXP_RXP12 
PA_EXP_RXN12  PA_EXP_TXN12
PA_EXP_RXP13 
PA_EXP_RXN13
PA_EXP_RXP14 
PA_EXP_RXN14
PA_EXP_RXP15 
PA_EXP_RXN15
A_DMI_0RXP 
A_DMI_0RXN 
A_DMI_1RXP 
A_DMI_1RXN 
A_DMI_2RXP 
A_DMI_2RXN 
A_DMI_3RXP
WR15  24.9/4/1  24.9/4/1
GRCOMP
Impedance=80 +- 15%
Impedance=85 +- 15%
LGA1150C
E15
PEG_RXP0
F15
PEG_RXN0
D14
PEG_RXP1
E14
PEG_RXN1
E13
PEG_RXP2
F13
PEG_RXN2
D12
PEG_RXP3
E12
PEG_RXN3
E11
PEG_RXP4
F11
PEG_RXN4
F10
PEG_RXP5
G10
PEG_RXN5
E9
PEG_RXP6
F9
PEG_RXN6
F8
PEG_RXP7
G8
PEG_RXN7
D3
PEG_RXP8
D4
PEG_RXN8
E4
PEG_RXP9
E5
PEG_RXN9
F5
PEG_RXP10
F6
PEG_RXN10
G4
PEG_RXP11
G5
PEG_RXN11
H5
PEG_RXP12
H6
PEG_RXN12
J4
PEG_RXP13
J5
PEG_RXN13
K5
PEG_RXP14
K6
PEG_RXN14
L4
PEG_RXP15
L5
PEG_RXN15
U3
DMI_RXP0
T3
DMI_RXN0
U1
DMI_RXP1
V1
DMI_RXN1
W2
DMI_RXP2
V2
DMI_RXN2
Y3
DMI_RXP3
W3
DMI_RXN3
D1
RSVD_TP
C2
RSVD_TP
B3
RSVD_TP
A4
RSVD_TP
P3
PEG_RCOMP
HASWELL/[10SC1-F01150-01R_10SC1-F01150-03R]
HASWELL/[10SC1-F01150-01R_10SC1-F01150-03R]
PEG_TXP0 
PEG_TXN0
PEG_TXP1 
PEG_TXN1
PEG_TXP2 
PEG_TXN2
PEG_TXP3 
PEG_TXN3
PEG_TXP4 
PEG_TXN4
PEG_TXP5 
PEG_TXN5
PEG_TXP6 
PEG_TXN6
PEG_TXP7 
PEG_TXN7
PEG_TXP8 
PEG_TXN8
PEG_TXP9 
PEG_TXN9
PEG_TXP10 
PEG_TXN10
PEG_TXP11 
PEG_TXN11
PEG_TXP12 
PEG_TXN12
PEG_TXP13 
PEG_TXN13
PEG_TXP14 
PEG_TXN14
PEG_TXP15 
PEG_TXN15
-CPURST
VCC3
WR26
WR26
1.1V
200/4/1/X
200/4/1/X  WR71  0/4/X  0/4/X
WR31
WR31 
100/4/1/X
100/4/1/X
3
A_-CPURST
WBC3
WBC3 
1n/4/X7R/50V/K
1n/4/X7R/50V/K
A_-CPURST 11,18
DMI_TXP0 
DMI_TXN0 
DMI_TXP1 
DMI_TXN1 
DMI_TXP2 
DMI_TXN2 
DMI_TXP3 
DMI_TXN3
PA_EXP_TXP[0..15] 
PA_EXP_TXN[0..15] 
PA_EXP_RXP[0..15] 
PA_EXP_RXN[0..15]
A12 
B12
B11 
C11
C10 
D10
B9 
C9
C8 
D8
B7 
C7
A6 
B6
B5 
C5
E1 
E2
F2 
F3
G1 
G2
H2 
H3
J1 
J2
K2 
K3
M2 
M3
L1 
L2
AA4 
AA5 
AB3 
AB4 
AC5 
AC4 
AC1 
AC2
2
2
PA_EXP_TXP0 
PA_EXP_TXN0
PA_EXP_TXP1 
PA_EXP_TXN1
PA_EXP_TXP2 
PA_EXP_TXN2
PA_EXP_TXP3 
PA_EXP_TXN3
PA_EXP_TXP4 
PA_EXP_TXN4
PA_EXP_TXP5 
PA_EXP_TXN5
PA_EXP_TXP6 
PA_EXP_TXN6
PA_EXP_TXP7 
PA_EXP_TXN7
PA_EXP_TXP8 
PA_EXP_TXN8
PA_EXP_TXP9 
PA_EXP_TXN9
PA_EXP_TXP10 
PA_EXP_TXN10
PA_EXP_TXP11 
PA_EXP_TXN11
PA_EXP_TXP12
PA_EXP_TXP13 
PA_EXP_TXN13
PA_EXP_TXP14 
PA_EXP_TXN14
PA_EXP_TXP15 
PA_EXP_TXN15
A_DMI_0TXP 
A_DMI_0TXN 
A_DMI_1TXP 
A_DMI_1TXN 
A_DMI_2TXP 
A_DMI_2TXN 
A_DMI_3TXP 
A_DMI_3TXN
W=12 mil out of CPU 
S=15 mil out of CPU
PA_EXP_TXP[0..15] 14 
PA_EXP_TXN[0..15] 14 
PA_EXP_RXP[0..15] 14 
PA_EXP_RXN[0..15] 14
A_DMI_0TXP 9 
A_DMI_0TXN 9
A_DMI_1TXN 9 
A_DMI_2TXP 9 
A_DMI_2TXN 9 
A_DMI_3TXP 9 
A_DMI_3TXN 9
THRMTRIP DISABLE FOR Z87 OVERCLOCK
A_-THRMTRIP
VCC1_05_PCH
Title
Title
Title
Size Document Number  Rev
Size Document Number  Rev
Size Document Number  Rev
Custom
Custom
Custom
Date:  Sheet  of
Date:  Sheet  of
Date:  Sheet  of
CPU SVID
CPU_VTT_OR
CPU PU/PD
CPU_VTT_OR
CPU_VTT_OR
A_-THRMTRIP 
A_PWR_DEBUG
A_DDR_COMP0 
A_DDR_COMP1 
A_DDR_COMP2 
A_TESTLOW_1 
A_TESTLOW_2 
A_HSW_CFG_RCOMP
SM REF
DDR_15V
WR62
WR62 
100/4/1
100/4/1
A_SM_VREF
WR60
WR60
WC3
WC3
100/4/1
100/4/1
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
VCC1_05_PCH
WR8 1K/4/1
DIS_T
WR72  510/4/1  510/4/1
A_-THRMTRIP
Gigabyte Technology
Gigabyte Technology
Gigabyte Technology
CPU LGA1150-A
CPU LGA1150-A
CPU LGA1150-A
GA-Z87-DS3H
GA-Z87-DS3H
GA-Z87-DS3H
1
WR2 115/4/1
WR30  51/4/1  51/4/1
WR11  51/4/1  51/4/1 
WR9  51/4/1  51/4/1
WR25  1K/4/1  1K/4/1 
WR56  51/4/1/X  51/4/1/X 
WR55  1K/4/1/X  1K/4/1/X
WR70  1K/4/1  1K/4/1 
WR34  150/4/1  150/4/1
WR28  100/4/1  100/4/1 
WR19  75/4/1  75/4/1 
WR22  100/4/1  100/4/1 
WR18  49.9/4/1  49.9/4/1 
WR12  49.9/4/1  49.9/4/1 
WR24  49.9/4/1  49.9/4/1
N_-THRMTRIP
132
MMBT2222A/SOT23/600mA/40
MMBT2222A/SOT23/600mA/40
1
PVIDSOUT
-PVIDALRT
A_-HPRDY
A_TCK 
A_-TRST
A_-PROCHOT 
N_CPUPWROK
VCC1_05_PCH 
VCC1_05_PCH
N_-THRMTRIP 11,18,28
WQ5
WQ5
SOT23
SOT23
4  34
4  34
4  34
1.1
1.1
1.1
Page 5
5
LGA1150
D  D
C  C
B  B
SBAA0
CKEA0
DCLKA0
-DCLKA0
-DCLKA1
-DCLKA2
-DCLKA3
-DDR3_RST
(A)
-CSA0
-CSA1
-CSA2
-CSA3
-SRASA
-SWEA
-SCASA
LGA1150A
MAAA0 
MAAA1 
MAAA2 
MAAA3 
MAAA4 
MAAA5 
MAAA6 
MAAA7 
MAAA8 
MAAA9 
MAAA10 
MAAA11 
MAAA12 
MAAA13 
MAAA14 
MAAA15
MODT_A0 
MODT_A1 
MODT_A2 
MODT_A3
SBAA0 
SBAA1 
SBAA2
CKEA0 
CKEA1 
CKEA2 
CKEA3
-CSA0
-CSA1
-CSA2
-CSA3 
DCLKA0
-DCLKA0 
DCLKA1  MDA49
-DCLKA1 
DCLKA2
-DCLKA2 
DCLKA3
-DCLKA3
-SRASA
-SWEA
-SCASA
WR61
WR61 
0/4/SHT/M/X
0/4/SHT/M/X
WC4
WC4
0.1u/4/X7R/16V/K/X
0.1u/4/X7R/16V/K/X
LGA1150A
AU13
DDR0_MA0
AV16
DDR0_MA1
AU16
DDR0_MA2
AW17
DDR0_MA3
AU17
DDR0_MA4
AW18
DDR0_MA5
AV17
DDR0_MA6
AT18
DDR0_MA7
AU18
DDR0_MA8
AT19
DDR0_MA9
AW11
DDR0_MA10
AV19
DDR0_MA11
AU19
DDR0_MA12
AY10
DDR0_MA13
AT20
DDR0_MA14
AU21
DDR0_MA15
AW10
DDR0_ODT0
AY8
DDR0_ODT1
AW9
DDR0_ODT2
AU8
DDR0_ODT3
AW33
DDR0_ECC0
AV33
DDR0_ECC1
AU31
DDR0_ECC2
AV31
DDR0_ECC3
AT33
DDR0_ECC4
AU33
DDR0_ECC5
AT31
DDR0_ECC6
AW31
DDR0_ECC7
AV12
DDR0_BA0
AY11
DDR0_BA1
AT21
DDR0_BA2
AV22
DDR0_CKE0
AT23
DDR0_CKE1
AU22
DDR0_CKE2
AU23
DDR0_CKE3
AU14
DDR0_CS_N0
AV9
DDR0_CS_N1
AU10
DDR0_CS_N2
AW8
DDR0_CS_N3
AY15
DDR0_CLK_P0
AY16
DDR0_CLK_N0
AW15
DDR0_CLK_P1
AV15
DDR0_CLK_N1
AV14
DDR0_CLK_P2
AW14
DDR0_CLK_N2
AW13
DDR0_CLK_P3
AY13
DDR0_CLK_N3
AW12
RSVD
AU12
DDR0_RAS*
AU11
DDR0_WE*
AV20
RSVD
AW27
RSVD
AU9
DDR0_CAS*
AK22
DDR_RESET*
HASWELL/[10SC1-F01150-01R_10SC1-F01150-03R]
HASWELL/[10SC1-F01150-01R_10SC1-F01150-03R]
DDR0_DQ0 
DDR0_DQ1 
DDR0_DQ2 
DDR0_DQ3 
DDR0_DQ4 
DDR0_DQ5 
DDR0_DQ6 
DDR0_DQ7 
DDR0_DQ8
DDR0_DQ9 
DDR0_DQ10 
DDR0_DQ11 
DDR0_DQ12 
DDR0_DQ13 
DDR0_DQ14 
DDR0_DQ15 
DDR0_DQ16 
DDR0_DQ17 
DDR0_DQ18 
DDR0_DQ19 
DDR0_DQ20 
DDR0_DQ21 
DDR0_DQ22 
DDR0_DQ23 
DDR0_DQ24 
DDR0_DQ25 
DDR0_DQ26 
DDR0_DQ27 
DDR0_DQ28 
DDR0_DQ29 
DDR0_DQ30 
DDR0_DQ31 
DDR0_DQ32 
DDR0_DQ33 
DDR0_DQ34 
DDR0_DQ35 
DDR0_DQ36 
DDR0_DQ37 
DDR0_DQ38 
DDR0_DQ39 
DDR0_DQ40 
DDR0_DQ41 
DDR0_DQ42 
DDR0_DQ43 
DDR0_DQ44 
DDR0_DQ45 
DDR0_DQ46 
DDR0_DQ47 
DDR0_DQ48 
DDR0_DQ49 
DDR0_DQ50 
DDR0_DQ51 
DDR0_DQ52 
DDR0_DQ53 
DDR0_DQ54 
DDR0_DQ55 
DDR0_DQ56 
DDR0_DQ57 
DDR0_DQ58 
DDR0_DQ59 
DDR0_DQ60 
DDR0_DQ61 
DDR0_DQ62 
DDR0_DQ63
DDR0_DQS_P0 
DDR0_DQS_P1 
DDR0_DQS_P2 
DDR0_DQS_P3 
DDR0_DQS_P4 
DDR0_DQS_P5 
DDR0_DQS_P6 
DDR0_DQS_P7 
DDR0_DQS_P8 
DDR0_DQS_N0 
DDR0_DQS_N1 
DDR0_DQS_N2 
DDR0_DQS_N3 
DDR0_DQS_N4 
DDR0_DQS_N5 
DDR0_DQS_N6 
DDR0_DQS_N7 
DDR0_DQS_N8
AD38 
AD39 
AF38 
AF39 
AD37 
AD40 
AF37 
AF40 
AH40 
AH39 
AK38 
AK39 
AH37 
AH38 
AK37 
AK40 
AM40 
AM39 
AP38 
AP39 
AM37 
AM38 
AP37 
AP40 
AV37 
AW37 
AU35 
AV35 
AT37 
AU37 
AT35 
AW35 
AY6 
AU6 
AV4 
AU4 
AW6 
AV6 
AW4 
AY4 
AR1 
AR4 
AN3 
AN4 
AR2 
AR3 
AN2 
AN1 
AL1 
AL4 
AJ3 
AJ4 
AL2 
AL3 
AJ2 
AJ1 
AG1 
AG4 
AE3 
AE4 
AG2 
AG3 
AE2 
AE1 
AE39 
AJ39 
AN39 
AV36 
AV5 
AP3 
AK3 
AF3 
AV32 
AE38 
AJ38 
AN38 
AU36 
AW5 
AP2 
AK2 
AF2 
AU32
MDA0 
MDA1 
MDA2 
MDA3 
MDA4 
MDA5 
MDA6 
MDA7 
MDA9 
MDA13 
MDA10 
MDA11 
MDA12 
MDA8 
MDA14 
MDA15 
MDA17 
MDA21 
MDA18 
MDA19 
MDA20 
MDA16 
MDA22 
MDA23 
MDA25 
MDA29 
MDA26 
MDA27 
MDA28 
MDA24 
MDA30 
MDA31 
MDA33 
MDA37 
MDA34 
MDA35 
MDA36 
MDA32 
MDA38 
MDA39 
MDA41 
MDA45 
MDA42 
MDA43 
MDA44 
MDA40 
MDA46 
MDA47
MDA53 
MDA50 
MDA51 
MDA52 
MDA48 
MDA54 
MDA55 
MDA57 
MDA61 
MDA58 
MDA59 
MDA60 
MDA56 
MDA62 
MDA63 
DQSA0 
DQSA1 
DQSA2 
DQSA3 
DQSA4 
DQSA5 
DQSA6 
DQSA7
-DQSA0
-DQSA1
-DQSA2
-DQSA3
-DQSA4
-DQSA5
-DQSA6
-DQSA7
4
LGA1150
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
Place in CPU bottom side
VREF_DQA 
VREF_DQB
WBC34
WBC34
(B)
SBAB0
CKEB0
-CSB0
-CSB1
-CSB2
-CSB3
DCLKB0
-DCLKB0
-DCLKB1
-DCLKB2
-DCLKB3
-SCASB
-SRASB
-SWEB
VREF_DQA
MAAB0 
MAAB1 
MAAB2
MAAB4 
MAAB5 
MAAB6 
MAAB7 
MAAB8 
MAAB9 
MAAB10 
MAAB11 
MAAB12 
MAAB13 
MAAB14 
MAAB15
MODT_B0 
MODT_B1 
MODT_B2 
MODT_B3
SBAB0 
SBAB1 
SBAB2
CKEB0 
CKEB1 
CKEB2 
CKEB3
-CSB0
-CSB1
-CSB2
-CSB3
DCLKB0
-DCLKB0 
DCLKB1
-DCLKB1 
DCLKB2
-DCLKB2 
DCLKB3
-DCLKB3
-SCASB
-SRASB
-SWEB
WBC33
WBC33
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
3
LGA1150B
LGA1150B
AL19
DDR1_MA0
AK23
DDR1_MA1
AM22
DDR1_MA2
AM23
DDR1_MA3
AP23
DDR1_MA4
AL23
DDR1_MA5
AY24
DDR1_MA6
AV25
DDR1_MA7
AU26
DDR1_MA8
AW25
DDR1_MA9
AP18
DDR1_MA10
AY25
DDR1_MA11
AV26
DDR1_MA12
AR15
DDR1_MA13
AV27
DDR1_MA14
AY28
DDR1_MA15
AM17
DDR1_ODT0
AL16
DDR1_ODT1
AM16
DDR1_ODT2
AK15
DDR1_ODT3
AM26
DDR1_ECC0
AM25
DDR1_ECC1
AP25
DDR1_ECC2
AP26
DDR1_ECC3
AL26
DDR1_ECC4
AL25
DDR1_ECC5
AR26
DDR1_ECC6
AR25
DDR1_ECC7
AK17
DDR1_BA0
AL18
DDR1_BA1
AW28
DDR1_BA2
AW29
DDR1_CKE0
AY29
DDR1_CKE1
AU28
DDR1_CKE2
AU29
DDR1_CKE3
AP17
DDR1_CS_N0
AN15
DDR1_CS_N1
AN17
DDR1_CS_N2
AL15
DDR1_CS_N3
AM20
DDR1_CLK_P0
AM21
DDR1_CLK_N0
AP22
DDR1_CLK_P1
AP21
DDR1_CLK_N1
AN20
DDR1_CLK_P2
AN21
DDR1_CLK_N2
AP19
DDR1_CLK_P3
AP20
DDR1_CLK_N3
AP16
DDR1_CAS*
AL20
RSVD
AM18
DDR1_RAS*
AK16
DDR1_WE*
AB39
DDR_VREF_DQ0
AB40
DDR_VREF_DQ1
HASWELL/[10SC1-F01150-01R_10SC1-F01150-03R]
HASWELL/[10SC1-F01150-01R_10SC1-F01150-03R]
DDR1_DQ0 
DDR1_DQ1 
DDR1_DQ2 
DDR1_DQ3 
DDR1_DQ4 
DDR1_DQ5 
DDR1_DQ6 
DDR1_DQ7 
DDR1_DQ8
DDR1_DQ9 
DDR1_DQ10 
DDR1_DQ11 
DDR1_DQ12 
DDR1_DQ13 
DDR1_DQ14 
DDR1_DQ15 
DDR1_DQ16 
DDR1_DQ17 
DDR1_DQ18 
DDR1_DQ19 
DDR1_DQ20 
DDR1_DQ21 
DDR1_DQ22 
DDR1_DQ23 
DDR1_DQ24 
DDR1_DQ25 
DDR1_DQ26 
DDR1_DQ27 
DDR1_DQ28 
DDR1_DQ29 
DDR1_DQ30 
DDR1_DQ31 
DDR1_DQ32 
DDR1_DQ33 
DDR1_DQ34 
DDR1_DQ35 
DDR1_DQ36 
DDR1_DQ37 
DDR1_DQ38 
DDR1_DQ39 
DDR1_DQ40 
DDR1_DQ41 
DDR1_DQ42 
DDR1_DQ43 
DDR1_DQ44 
DDR1_DQ45 
DDR1_DQ46 
DDR1_DQ47 
DDR1_DQ48 
DDR1_DQ49 
DDR1_DQ50 
DDR1_DQ51 
DDR1_DQ52 
DDR1_DQ53 
DDR1_DQ54 
DDR1_DQ55 
DDR1_DQ56 
DDR1_DQ57 
DDR1_DQ58 
DDR1_DQ59 
DDR1_DQ60 
DDR1_DQ61 
DDR1_DQ62 
DDR1_DQ63
DDR1_DQS_P0 
DDR1_DQS_P1 
DDR1_DQS_P2 
DDR1_DQS_P3 
DDR1_DQS_P4 
DDR1_DQS_P5 
DDR1_DQS_P6 
DDR1_DQS_P7
DDR1_DQS_P8 
DDR1_DQS_N0 
DDR1_DQS_N1 
DDR1_DQS_N2 
DDR1_DQS_N3 
DDR1_DQS_N4 
DDR1_DQS_N5 
DDR1_DQS_N6 
DDR1_DQS_N7 
DDR1_DQS_N8
AE34 
AE35 
AG35 
AH35 
AD34 
AD35 
AG34 
AH34 
AL34 
AL35 
AK31 
AL31 
AK34 
AK35 
AK32 
AL32 
AN34 
AP34 
AN31 
AP31 
AN35 
AP35 
AN32 
AP32 
AM29 
AM28 
AR29 
AR28 
AL29 
AL28 
AP29 
AP28 
AR12 
AP12 
AL13 
AL12 
AR13 
AP13 
AM13 
AM12 
AR9 
AP9 
AR6 
AP6 
AR10 
AP10 
AR7 
AP7 
AM9 
AL9 
AL6 
AL7 
AM10 
AL10 
AM6 
AM7 
AH6 
AH7 
AE6 
AE7 
AJ6 
AJ7 
AF6 
AF7 
AF35 
AL33 
AP33 
AN28 
AN12 
AP8 
AL8 
AG7 
AN25 
AF34 
AK33 
AN33 
AN29 
AN13 
AR8 
AM8 
AG6 
AN26
MDB0 
MDB1 
MDB2 
MDB3
-DQSB0
-DQSB1
-DQSB2
-DQSB3
-DQSB4
-DQSB5
-DQSB6
-DQSB7
2
LGA1150
(CR)
LGA1150
LGA1150 
ILM_BP_CR/115X/NORMAL NI
ILM_BP_CR/115X/NORMAL NI
1
DDR BUS
MODT_A[0..3]
MDA[0..63]
DQSA[0..7]
-DQSA[0..7]
MAAA[0..15]
DQSB[0..7]
-DQSB[0..7]
MODT_A[0..3] 
MODT_B[0..3]
MDA[0..63] 
MDB[0..63]
DQSA[0..7]
-DQSA[0..7]
MAAA[0..15] 
MAAB[0..15]
DQSB[0..7]
-DQSB[0..7]
A  A
Gigabyte Technology
Gigabyte Technology
Title
Title
Title
ze  Document Number  Rev
Si
Size  Document Number  Rev
Size  Document Number  Rev
Custom
Custom
Custom
Date:  Sheet
Date:  Sheet  of
5
4
3
2
Date:  Sheet  of
Gigabyte Technology
CPU LGA1150-B
CPU LGA1150-B
CPU LGA1150-B
GA-Z87-DS3H
GA-Z87-DS3H
GA-Z87-DS3H
1
5  34
5  34
5  34
1.1
1.1
1.1
of
Page 6
5
LGA1150
D  D
C  C
B  B
VCore CAP
(X30)
(F,J)
O_PWROK1
VCCST
WBC23
WBC23
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
VCC1_05_PCH
LGA1150J
LGA1150J
AY18
RSVD
AW24
RSVD
AW23
RSVD
AV29
RSVD
AV24
RSVD
AU39
RSVD
AU27
RSVD
AU1
WR67
WR67
6.04K/4/1
6.04K/4/1
VCCST_PWRGD
WR66
WR66
3.16K/4/1
3.16K/4/1
VCORE
WBC42
WBC35
WBC35 
22u/8/X5R/6.3V/M/X
22u/8/X5R/6.3V/M/X  WBC28
VCORE
WBC42 
22u/8/X5R/6.3V/M/X
22u/8/X5R/6.3V/M/X
RSVD
AT40
RSVD
AK20
RSVD
Y7
RSVD
T34
RSVD
R34
RSVD
J40
RSVD
J17
RSVD
J15
RSVD
H12
RSVD
HASWELL/[10SC1-F01150-01R_10SC1-F01150-03R]
HASWELL/[10SC1-F01150-01R_10SC1-F01150-03R]
WBC36
WBC36 
22u/8/X5R/6.3V/M/X
22u/8/X5R/6.3V/M/X
RSVD_TP 
RAVD_TP
RAVD_TP 
RAVD_TP
RAVD_TP 
RAVD_TP
RSVD_TP
WBC43
WBC43 
22u/8/X5R/6.3V/M/X
22u/8/X5R/6.3V/M/X
WBC13
WBC13
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
VCCIO2PCH
(1.07V)
VSS 
VSS
VSS 
VSS 
VSS
VSS 
VSS
VSS 
VSS
VSS 
VSS
VSS
4
22u/8/X5R/6.3V/M
22u/8/X5R/6.3V/M
K12 
J13
P37 
N38
R36 
C39
U35 
P40
R38 
T37 
V34
R39 
T38
U36 
P39
T36 
R37
J14 
N36
WBC44
WBC44 
22u/8/X5R/6.3V/M/X
22u/8/X5R/6.3V/M/X
(1.0V)
CPU_VTT_OR
WBC1
WBC1
WR65
WR65 
0/4/X
0/4/X
WR63
WR63 
0/4/SHT/M/X
0/4/SHT/M/X
WR64
WR64 
0/4/SHT/M/X
0/4/SHT/M/X
WBC38
WBC38 
22u/8/X5R/6.3V/M/X
22u/8/X5R/6.3V/M/X
VCORE
VCORE
LGA1150F
LGA1150F
P8
VCC
L40
VCCIO_OUT
AB8
VCCIO2PCH
L31
VCC
L18
VCC
L17
VCC
J33
VCC
A24
VCC
A25
VCC
A26
VCC
A27
VCC
A28
VCC
A29
VCC
A30
VCC
G33
VCC
B25
VCC
B27
VCC
B29
VCC
B31
VCC
J31
VCC
B33
VCC
G31
VCC
B35
VCC
C24
VCC
C25
VCC
C26
VCC
C27
VCC
C28
VCC
C29
VCC
C30
VCC
C32
VCC
C34
VCC
C35
VCC
D25
VCC
D27
VCC
D29
VCC
D31
VCC
E33
VCC
D33
VCC
E31
VCC
D35
VCC
E24
VCC
E25
VCC
E26
VCC
E27
VCC
E28
VCC
E29
VCC
E30
VCC
E32
VCC
E34
VCC
F23
VCC
F25
VCC
F27
VCC
F29
VCC
F31
VCC
E35
VCC
F33
VCC
F35
VCC
G22
VCC
G23
VCC
G24
VCC
G25
VCC
G26
VCC
G27
VCC
G28
VCC
G29
VCC
G30
VCC
G32
VCC
G34
VCC
G35
VCC
H23
VCC
H25
VCC
H27
VCC
H29
VCC
H31
VCC
L34
VCC
HASWELL/[10SC1-F01150-01R_10SC1-F01150-03R]
HASWELL/[10SC1-F01150-01R_10SC1-F01150-03R]
WBC37
WBC37 
22u/8/X5R/6.3V/M/X
22u/8/X5R/6.3V/M/X
C31
VCC
C33
VCC
L16
VCC
L15
VCC
J35
VCC
H33
VCC
H35
VCC
J21
VCC
J22
VCC
J23
VCC
J24
VCC
J25
VCC
J26
VCC
J27
VCC
J28
VCC
J29
VCC
J30
VCC
J32
VCC
J34
VCC
K19
VCC
K21
VCC
K23
VCC
K25
VCC
K27
VCC
K29
VCC
K31
VCC
M13
VCC
K33
VCC
K35
VCC
L19
VCC
L20
VCC
L21
VCC
L22
VCC
L23
VCC
L24
VCC
L25
VCC
L26
VCC
L27
VCC
L28
VCC
L29
VCC
L30
VCC
L32
VCC
L33
VCC
M17
VCC
M15
VCC
M19
VCC
M21
VCC
M23
VCC
M25
VCC
M27
VCC
M29
VCC
M33
VCC
AJ12
VDDQ
AJ13
VDDQ
AJ15
VDDQ
AJ17
VDDQ
AJ20
VDDQ
AJ21
VDDQ
AJ24
VDDQ
AJ25
VDDQ
AJ28
VDDQ
AJ29
VDDQ
AJ9
VDDQ
AT17
VDDQ
AT22
VDDQ
AU15
VDDQ
AU20
VDDQ
AU24
VDDQ
AV10
VDDQ
AV11
VDDQ
AV13
VDDQ
AV18
VDDQ
AV23
VDDQ
AV8
VDDQ
AW16
VDDQ
AY12
VDDQ
AY14
VDDQ
AY9
VDDQ
WBC46
WBC46 
22u/8/X5R/6.3V/M/X
22u/8/X5R/6.3V/M/X
3
LGA1150
VCORE
DDR_15V
WBC39
WBC39
22u/8/X5R/6.3V/M/X
22u/8/X5R/6.3V/M/X  WBC25
WBC41
WBC41 
22u/8/X5R/6.3V/M/X
22u/8/X5R/6.3V/M/X
(G,H,I)
LGA1150G
LGA1150G
A13
VSS
A15
VSS
A17
VSS
A23
VSS
A11
VSS
AA3
VSS
AA33
VSS
AA35
VSS
AA38
VSS
AA6
VSS
AA7
VSS
AA8
VSS
A5
VSS
AB34
VSS
AB37
VSS
AB5
VSS
AB7
VSS
AC3
VSS
AC33
VSS
AC34
VSS
AC35
VSS
AC36
VSS
AC37
VSS
AC38
VSS
AC39
VSS
AC40
VSS
AC6
VSS
AC7
VSS
A7
VSS
AD1
VSS
AD2
VSS
AD3
VSS
AD33
VSS
AD36
VSS
AD4
VSS
AD5
VSS
AD6
VSS
AD7
VSS
AD8
VSS
AE33
VSS
AE36
VSS
AE37
VSS
AE40
VSS
AE5
VSS
AE8
VSS
AF1
VSS
AF33
VSS
AF36
VSS
AF4
VSS
AF5
VSS
AF8
VSS
AG33
VSS
AG36
VSS
AG37
VSS
AG38
VSS
AG39
VSS
AG40
VSS
AG5
VSS
AG8
VSS
AH1
VSS
AH2
VSS
AH3
VSS
AH33
VSS
AH36
VSS
AH4
VSS
AH5
VSS
AH8
VSS
AJ11
VSS
AJ14
VSS
AJ16
VSS
AJ18
VSS
AJ19
VSS
AJ22
VSS
AJ23
VSS
AJ26
VSS
AJ27
VSS
AJ30
VSS
AJ31
VSS
AJ32
VSS
AJ33
VSS
HASWELL/[10SC1-F01150-01R_10SC1-F01150-03R]
HASWELL/[10SC1-F01150-01R_10SC1-F01150-03R]
DDR_15V
WBC24
WBC24
22u/8/X5R/6.3V/M
22u/8/X5R/6.3V/M
DDR_15V
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS
AJ34 
AJ35 
AJ36 
AJ37 
AJ40 
AJ5 
AJ8 
AK1 
AK10 
AK11 
AK12 
AK13 
AK14 
AK18 
AK19 
AK24 
AK25 
AK26 
AK27 
AK28 
AK29 
AK30 
AK36 
AK4 
AK5 
AK6 
AK7 
AK8 
AK9 
AL11 
AL14 
AL17 
AL21 
AL22 
AL24 
AL27 
AL30 
AL36 
AL37 
AL38 
AL39 
AL40 
AL5 
AM1 
AM11 
AM14 
AM15 
AM19 
AM2 
AM24 
AM27 
AM3 
AM30 
AM31 
AM32 
AM33 
AM34 
AM35 
AM36 
AM4 
AM5 
AN10 
AN11 
AN14 
AN16 
AN18 
AN19 
AN22 
AN23 
AN24 
AN27 
AN30 
AN36 
AN37 
AN40 
AN5 
AN6 
AN7 
AN8 
AN9 
AP1
WBC25 
22u/8/X5R/6.3V/M
22u/8/X5R/6.3V/M
2
LGA1150I
LGA1150I
G12
VSS
G13
VSS
G14
VSS
G16
VSS
H11
VSS
G17
VSS
G21
VSS
G3
VSS
H13
VSS
H22
VSS
H32
VSS
G36
VSS
G37
VSS
G6
VSS
G7
VSS
G15
VSS
H1
VSS
H10
VSS
H17
VSS
H18
VSS
H20
VSS
H21
VSS
H24
VSS
H26
VSS
H28
VSS
H30
VSS
H34
VSS
H36
VSS
H39
VSS
H4
VSS
H7
VSS
H8
VSS
H9
VSS
J19
VSS
J20
VSS
J3
VSS
J18
VSS
K10
VSS
K14
VSS
J36
VSS
J37
VSS
J6
VSS
K1
VSS
K18
VSS
K20
VSS
K22
VSS
K24
VSS
K26
VSS
K28
VSS
K30
VSS
K34
VSS
K36
VSS
K4
VSS
K40
VSS
K7
VSS
L7
VSS
L8
VSS
L9
VSS
L11
VSS
L3
VSS
L13
VSS
L14
VSS
L35
VSS
L38
VSS
L6
VSS
M1
VSS
VSS_NCTF
K17
VSS
VSS_NCTF
M12
VSS
VSS_NCTF
M14
VSS
VSS_NCTF
M18
VSS
VSS_NCTF
M16
VSS
VSS_NCTF
M20
VSS
VSS_NCTF
M22
VSS
VSS_NCTF
M24
VSS
M26
VSS
M28
VSS
M30
VSS
M32
VSS
M34
VSS
M37
VSS
HASWELL/[10SC1-F01150-01R_10SC1-F01150-03R]
HASWELL/[10SC1-F01150-01R_10SC1-F01150-03R]
WBC26
WBC26 
22u/8/X5R/6.3V/M
22u/8/X5R/6.3V/M
WBC27
WBC27 
22u/8/X5R/6.3V/M
22u/8/X5R/6.3V/M
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS 
VSS
VSS 
VSS 
VSS 
VSS
M4 
M40 
M5 
M6 
M7 
K15 
K16 
N1 
N2 
N3 
N7 
N34 
N4 
N6 
K32 
P2 
P34 
P38 
P5 
P7 
N8 
R3 
L36 
R35 
R40 
R5 
R6 
R7 
T1 
T2 
T33 
M35 
T39 
T4 
T5 
T6 
T7 
R8 
U2 
U33 
U34 
U37 
U4 
U7 
P35 
V3 
V33 
V40 
V6 
V8 
W1 
W33 
W35 
W37 
W4 
W7
Y33 
Y4 
Y5 
Y6
AU40 
AV39 
AW38 
AY3 
B38 
B39 
C40 
D40
WBC28 
22u/8/X5R/6.3V/M
22u/8/X5R/6.3V/M
1
LGA1150H
LGA1150H
AP11 
AP14 
AP15 
AP24 
AP27 
AP30 
AP36
AP4
AP5 
AR11 
AR14 
AR16 
AR17 
AR18 
AR19 
AR20 
AR21 
AR22 
AR23 
AR24 
AR27 
AR30 
AR31 
AR32 
AR33 
AR34 
AR35 
AR36 
AR37 
AR38 
AR39 
AR40
AR5
AT1 
AT10 
AT11 
AT12 
AT13 
AT14 
AT15 
AT16
AT2 
AT24 
AT25 
AT26 
AT27 
AT28 
AT29
AT3 
AT30 
AT32 
AT34 
AT36 
AT38 
AT39
AT4
AT5
AT6
AT7
AT8
AT9
AU2 
AU25
AU3 
AU30 
AU34 
AU38
AU5
AU7 
AV21 
AV28
AV3 
AV30 
AV34 
AV38
AV7
AW26
AW3
AW30
HASWELL/[10SC1-F01150-01R_10SC1-F01150-03R]
HASWELL/[10SC1-F01150-01R_10SC1-F01150-03R]
AW32
VSS
VSS
AW34
VSS
VSS
AW36
VSS
VSS
AW7
VSS
VSS
AY17
VSS
VSS
AY23
VSS
VSS
AY26
VSS
VSS
AY27
VSS
VSS
AY30
VSS
VSS
AY5
VSS
VSS
AY7
VSS
VSS
B24
VSS
VSS
B26
VSS
VSS
B28
VSS
VSS
B30
VSS
VSS
B34
VSS
VSS
B36
VSS
VSS
B4
VSS
VSS
B8
VSS
VSS
C4
VSS
VSS
C6
VSS
VSS
C12
VSS
VSS
C14
VSS
VSS
C16
VSS
VSS
C18
VSS
VSS
C19
VSS
VSS
C21
VSS
VSS
C23
VSS
VSS
C36
VSS
VSS
B10
VSS
VSS
B23
VSS
VSS
C3
VSS
VSS
D9
VSS
VSS
D11
VSS
VSS
D13
VSS
VSS
D15
VSS
VSS
D17
VSS
VSS
D2
VSS
VSS
D23
VSS
VSS
D24
VSS
VSS
D26
VSS
VSS
D28
VSS
VSS
D30
VSS
VSS
D34
VSS
VSS
D36
VSS
VSS
D37
VSS
VSS
D5
VSS
VSS
D6
VSS
VSS
D7
VSS
VSS
E7
VSS
VSS
E8
VSS
VSS
E10
VSS
VSS
E18
VSS
VSS
E3
VSS
VSS
E20
VSS
VSS
E22
VSS
VSS
E23
VSS
VSS
E36
VSS
VSS
E38
VSS
VSS
B32
VSS
VSS
E6
VSS
VSS
F1
VSS
VSS
F32
VSS
VSS
F12
VSS
VSS
F14
VSS
VSS
F16
VSS
VSS
F19
VSS
VSS
F21
VSS
VSS
F22
VSS
VSS
F24
VSS
VSS
F26
VSS
VSS
F28
VSS
VSS
F30
VSS
VSS
F34
VSS
VSS
F36
VSS
VSS
F4
VSS
VSS
D32
VSS
VSS
F7
VSS
VSS
G9
VSS
VSS
G11
VSS
DDR CAP
(X15)
WBC20
WBC40
WBC40 
22u/8/X5R/6.3V/M/X
A  A
22u/8/X5R/6.3V/M/X
VCORE
WBC5
WBC5 
22u/8/X5R/6.3V/M
22u/8/X5R/6.3V/M
5
WBC19
WBC19 
22u/8/X5R/6.3V/M/X
22u/8/X5R/6.3V/M/X
WBC10
WBC10 
22u/8/X5R/6.3V/M
22u/8/X5R/6.3V/M  1u/4/X5R/6.3V/K/X
WBC21
WBC21 
22u/8/X5R/6.3V/M/X
22u/8/X5R/6.3V/M/X
WBC12
WBC12 
22u/8/X5R/6.3V/M
22u/8/X5R/6.3V/M
WBC6
WBC6 
22u/8/X5R/6.3V/M
22u/8/X5R/6.3V/M
WBC22
WBC22 
22u/8/X5R/6.3V/M
22u/8/X5R/6.3V/M
WBC9
WBC9
22u/8/X5R/6.3V/M
22u/8/X5R/6.3V/M
WBC45
WBC45 
22u/8/X5R/6.3V/M/X
22u/8/X5R/6.3V/M/X
4
WBC20 
22u/8/X5R/6.3V/M/X
22u/8/X5R/6.3V/M/X
WBC14
WBC14 
22u/8/X5R/6.3V/M
22u/8/X5R/6.3V/M
WBC7
WBC7 
22u/8/X5R/6.3V/M
22u/8/X5R/6.3V/M
WBC15
WBC15
22u/8/X5R/6.3V/M/X
22u/8/X5R/6.3V/M/X
WBC11
WBC11 
22u/8/X5R/6.3V/M
22u/8/X5R/6.3V/M
WBC16
WBC16
22u/8/X5R/6.3V/M/X
22u/8/X5R/6.3V/M/X
WBC8
WBC8 
22u/8/X5R/6.3V/M
22u/8/X5R/6.3V/M
WBC17
WBC17
22u/8/X5R/6.3V/M/X
22u/8/X5R/6.3V/M/X
3
WBC4
WBC4 
22u/8/X5R/6.3V/M
22u/8/X5R/6.3V/M
WBC18
WBC18
22u/8/X5R/6.3V/M/X
22u/8/X5R/6.3V/M/X
WBC29
WBC29 
22u/8/X5R/6.3V/M
22u/8/X5R/6.3V/M
DDR_15V
MBC50
MBC50
22u/8/X5R/6.3V/M/X
22u/8/X5R/6.3V/M/X
WBC30
WBC30 
22u/8/X5R/6.3V/M
22u/8/X5R/6.3V/M
MBC51
MBC51
22u/8/X5R/6.3V/M/X
22u/8/X5R/6.3V/M/X
1u/4/X5R/6.3V/K/X
1u/4/X5R/6.3V/K/X
2
WBC31
WBC31 
22u/8/X5R/6.3V/M
22u/8/X5R/6.3V/M
MBC48
MBC48
WBC32
WBC32 
22u/8/X5R/6.3V/M
22u/8/X5R/6.3V/M
MBC49
MBC49
1u/4/X5R/6.3V/K/X
SBC1
SBC1 
22u/8/X5R/6.3V/M/X
22u/8/X5R/6.3V/M/X
Title
Title
Title
ze Document Number  Rev
Si
Size Document Number  Rev
Size Document Number  Rev
Custom
Custom
Custom
Date:  Sheet
Date:  Sheet  of
Date:  Sheet  of
SBC2
SBC2 
22u/8/X5R/6.3V/M/X
22u/8/X5R/6.3V/M/X
Gigabyte Technology
Gigabyte Technology
Gigabyte Technology
CPU LGA1150-C
CPU LGA1150-C
CPU LGA1150-C
GA-Z87-DS3H
GA-Z87-DS3H
GA-Z87-DS3H
1
6  34
6  34
6  34
of
1.1
1.1
1.1
Page 7
8
DDR3  DDR3
D  D
C  C
100p/4/NPO/50V/J/X
100p/4/NPO/50V/J/X
VDDSPD SHORT PROTECT 
R0402-2
VCC3  VDDSPD
B  B
A  A
MODT_A[0..3]
-DQSA[0..7] 
DQSA[0..7]
-DDR3_RST
N_SMBDATA 
N_SMBCLK
MC10
MC10
MF1 SPR-P200T/6V/8/S
MR17 0/6/X
8
(A)
MAAA[0..15]
DDRVTT
MODT_A[0..3] 5
-DQSA[0..7] 5 
DQSA[0..7] 5
MC6
MC6 
100p/4/NPO/50V/J
100p/4/NPO/50V/J
MC11
MC11 
100p/4/NPO/50V/J/X
100p/4/NPO/50V/J/X
MC4
MC4
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
VDDSPD
MC5
MC5 
MC1
MC1
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
N_SMBCLK
N_SMBDATA
-DDR3_RST
VREF_DDRA 
VREF_DQDDRA
N_SMBCLK 
N_SMBDATA
SBAA2
SBAA2
SBAA1
SBAA1
SBAA0
SBAA0
CKEA1
CKEA1
CKEA0
CKEA0
-CSA1
-CSA1
-CSA0
-CSA0
-DCLKA1
-DCLKA1
DCLKA1
-DCLKA0
-DCLKA0
DCLKA0  DCLKA2
MAAA0 
MAAA1 
MAAA2 
MAAA3 
MAAA4 
MAAA5 
MAAA6 
MAAA7 
MAAA8 
MAAA9 
MAAA10 
MAAA11 
MAAA12 
MAAA13
MAAA15
-SCASA
-SCASA
-SRASA
-SWEA
-SWEA
7
DDR3_4
DDR3_4
120
VTT
240
VTT
2
VSS
5
VSS
8
VSS
11
VSS
14
VSS
17
VSS
20
VSS
23
VSS
26
VSS
29
VSS
32
VSS
35
VSS
38
VSS
41
VSS
44
VSS
47
VSS
80
VSS
83
VSS
86
VSS
89
VSS
92
VSS
95
VSS
98
VSS
101
VSS
104
VSS
107
VSS
110
VSS
113
VSS
116
VSS
119
VSS
121
VSS
124
VSS
127
VSS
130
VSS
133
VSS
136
VSS
139
VSS
142
VSS
145
VSS
148
VSS
151
VSS
154
VSS
157
VSS
160
VSS
163
VSS
166
VSS
199
VSS
202
VSS
205
VSS
208
VSS
211
VSS
214
VSS
217
VSS
220
VSS
223
VSS
226
VSS
229
VSS
232
VSS
235
VSS
239
VSS
51
VDD
54
VDD
57
VDD
60
VDD
62
VDD
65
VDD
66
VDD
69
VDD
72
VDD
75
VDD
78
VDD
170
VDD
173
VDD
176
VDD
179
VDD
182
VDD
183
VDD
186
VDD
189
VDD
191
VDD
194
VDD
197
VDD
236
VDDSPD
67
VREFCA
1
VREFDQ
118
SCL
238
SDA
237
SA1
117
SA0
52
BA2
190
BA1
71
BA0
169
CKE1
50
CKE0
76
S1*
193
S0*
64
CK1/NU*
63
CK1/NU
185
CK0*
184
CK0
188
A0
181
A1
61
A2
180
A3
59
A4
58
A5
178
A6
56
A7
177
A8
175
A9
70
A10/AP
55
A11
174
A12
196
A13
172
A14
171
A15
168
RESET*
74
CAS*
192
RAS*
73
WE*
DDR3/240/BK/VA/D
DDR3/240/BK/VA/D
7
FREE 
FREE 
FREE 
FREE
RSVD 
ODT1
ODT0
NC/PAR_IN
NC/ERR_OUT
NC/TEST4
DQS0
DQS0*
DQS1
DQS1*
DQS2
DQS2*
DQS3
DQS3*
DQS4
DQS4*
DQS5
DQS5*
DQS6
DQS6*
DQS7
DQS7*
DQS8
DQS8*
DM0/DQS9 
NC/DQS9*
DM1/DQS10
NC/DQS10*
DM2/DQS11
NC/DQS11*
DM3/DQS12
NC/DQS12*
DM4/DQS13
NC/DQS13*
DM5/DQS14
NC/DQS14*
DM6/DQS15
NC/DQS15*
DM7/DQS16
NC/DQS16*
DM8/DQS17
NC/DQS17*
DQ10 
DQ11 
DQ12 
DQ13 
DQ14 
DQ15 
DQ16 
DQ17 
DQ18 
DQ19 
DQ20 
DQ21 
DQ22 
DQ23 
DQ24 
DQ25 
DQ26 
DQ27 
DQ28 
DQ29 
DQ30 
DQ31 
DQ32 
DQ33 
DQ34 
DQ35 
DQ36 
DQ37 
DQ38 
DQ39 
DQ40 
DQ41 
DQ42 
DQ43 
DQ44 
DQ45 
DQ46 
DQ47 
DQ48 
DQ49 
DQ50 
DQ51 
DQ52 
DQ53 
DQ54 
DQ55 
DQ56 
DQ57 
DQ58 
DQ59 
DQ60 
DQ61 
DQ62 
DQ63
6
48 
49 
187 
198
79
MODT_A1  MODT_A3
77
MODT_A0
195 
68
53 
167
39
CB0
40
CB1
45
CB2
46
CB3
158
CB4
159
CB5
164
CB6
165
CB7
DQSA0
7
-DQSA0
6
DQSA1
16
-DQSA1
15
DQSA2
25
-DQSA2
24
DQSA3
34
-DQSA3
33
DQSA4
85
-DQSA4
84
DQSA5
94
-DQSA5
93
DQSA6
103
-DQSA6
102
DQSA7  DQSA7
112
-DQSA7
111 
43
42 
125
126 
134
135 
143
144 
152
153 
203
204 
212
213 
221
222 
230
231 
161
162
MDA0
3
DQ0
MDA1
4
DQ1
MDA2
9
DQ2
MDA3
10
DQ3
MDA4
122
DQ4
MDA5
123
DQ5
MDA6
128
DQ6
MDA7
129
DQ7
MDA8
12
DQ8
MDA9
13
DQ9
MDA10
18
MDA11
19
MDA12
131
MDA13
132
MDA14
137
MDA15
138
MDA16
21
MDA17
22
MDA18
27
MDA19
28
MDA20
140
MDA21
141
MDA22
146
MDA23
147
MDA24
30
MDA25
31
MDA26
36
MDA27
37
MDA28
149
MDA29
150
MDA30
155
MDA31
156
MDA32
81
MDA33
82
MDA34
87
MDA35
88
MDA36
200
MDA37
201
MDA38
206
MDA39
207
MDA40
90
MDA41
91
MDA42
96
MDA43
97
MDA44
209
MDA45
210
MDA46
215
MDA47
216 
99
MDA49
100
MDA50
105
MDA51
106
MDA52
218
MDA53
219
MDA54
224
MDA55
225
MDA56
108
MDA57
109
MDA58
114
MDA59
115
MDA60
227
MDA61
228
MDA62
233
MDA63
234
MDA[0..63] 5  MDA[0..63] 5
6
5
DDRVTT
DDR_15V
MC8
MC8
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
VDDSPD
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
VREF_DDRA
MC3
MC3
VREF_DQDDRA
MC7
MC7
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
N_SMBCLK
N_SMBCLK
N_SMBDATA
MAAA[0..15]
-DDR3_RST
N_SMBDATA
VDDSPD
SBAA2
SBAA2
SBAA1
SBAA1
SBAA0
SBAA0
CKEA3
CKEA3
CKEA2
CKEA2
-CSA3
-CSA3
-CSA2
-CSA2
-DCLKA3
-DCLKA3
DCLKA3
-DCLKA2
-DCLKA2
MAAA0 
MAAA1 
MAAA2 
MAAA3 
MAAA4 
MAAA5 
MAAA6 
MAAA7 
MAAA8 
MAAA9 
MAAA10
-SCASA
-SCASA
-SRASA
-SRASA
-SWEA
-SWEA
5
DDR3_2
DDR3_2
120
VTT
240
VTT
2
VSS
5
VSS
8
VSS
11
VSS
14
VSS
17
VSS
20
VSS
23
VSS
26
VSS
29
VSS
32
VSS
35
VSS
38
VSS
41
VSS
44
VSS
47
VSS
80
VSS
83
VSS
86
VSS
89
VSS
92
VSS
95
VSS
98
VSS
101
VSS
104
VSS
107
VSS
110
VSS
113
VSS
116
VSS
119
VSS
121
VSS
124
VSS
127
VSS
130
VSS
133
VSS
136
VSS
139
VSS
142
VSS
145
VSS
148
VSS
151
VSS
154
VSS
157
VSS
160
VSS
163
VSS
166
VSS
199
VSS
202
VSS
205
VSS
208
VSS
211
VSS
214
VSS
217
VSS
220
VSS
223
VSS
226
VSS
229
VSS
232
VSS
235
VSS
239
VSS
51
VDD
54
VDD
57
VDD
60
VDD
62
VDD
65
VDD
66
VDD
69
VDD
72
VDD
75
VDD
78
VDD
170
VDD
173
VDD
176
VDD
179
VDD
182
VDD
183
VDD
186
VDD
189
VDD
191
VDD
194
VDD
197
VDD
236
VDDSPD
67
VREFCA
1
VREFDQ
118
SCL
238
SDA
237
SA1
117
SA0
52
BA2
190
BA1
71
BA0
169
CKE1
50
CKE0
76
S1*
193
S0*
64
CK1/NU*
63
CK1/NU
185
CK0*
184
CK0
188
A0
181
A1
61
A2
180
A3
59
A4
58
A5
178
A6
56
A7
177
A8
175
A9
70
A10/AP
55
A11
174
A12
196
A13
172
A14
171
A15
168
RESET*
74
CAS*
192
RAS*
73
WE*
DDR3/240/GR/VA/D
DDR3/240/GR/VA/D
4
FREE 
FREE 
FREE 
FREE
RSVD 
ODT1
ODT0
NC/PAR_IN
NC/ERR_OUT
NC/TEST4
DQS0
DQS0*
DQS1
DQS1*
DQS2
DQS2*
DQS3
DQS3*
DQS4
DQS4*
DQS5
DQS5*
DQS6
DQS6*
DQS7
DQS7*
DQS8
DQS8*
DM0/DQS9
NC/DQS9*
DM1/DQS10
NC/DQS10*
DM2/DQS11
NC/DQS11*
DM3/DQS12
NC/DQS12*
DM4/DQS13
NC/DQS13*
DM5/DQS14
NC/DQS14*
DM6/DQS15
NC/DQS15*
DM7/DQS16
NC/DQS16*
DM8/DQS17
NC/DQS17*
DQ10 
DQ11 
DQ12 
DQ13 
DQ14 
DQ15 
DQ16 
DQ17 
DQ18 
DQ19 
DQ20 
DQ21 
DQ22 
DQ23 
DQ24 
DQ25 
DQ26 
DQ27 
DQ28 
DQ29 
DQ30 
DQ31 
DQ32 
DQ33 
DQ34 
DQ35 
DQ36 
DQ37 
DQ38 
DQ39 
DQ40 
DQ41 
DQ42 
DQ43 
DQ44 
DQ45 
DQ46 
DQ47 
DQ48 
DQ49 
DQ50 
DQ51 
DQ52 
DQ53 
DQ54 
DQ55 
DQ56 
DQ57 
DQ58 
DQ59 
DQ60 
DQ61 
DQ62 
DQ63
4
3
3
DDR3 VREF
DDR_15V
DDR_15V
MBC28
MBC28
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
DDR TERMINATION 
CHANNEL A/B
DDR15V Decouple
DDR_15V
MEC1  560u/FP/D/6.3V/69/A/11m
MEC1  560u/FP/D/6.3V/69/A/11m
MEC2  560u/FP/D/6.3V/69/A/11m
MEC2  560u/FP/D/6.3V/69/A/11m
MEC3  560u/FP/D/6.3V/69/A/11m
MEC3  560u/FP/D/6.3V/69/A/11m
MBC43  22u/8/X5R/6.3V/M  22u/8/X5R/6.3V/M 
MBC44  22u/8/X5R/6.3V/M  22u/8/X5R/6.3V/M
DDR_15V
DDR_15V
48 
49 
187 
198
79 
77
MODT_A2
195 
68
53 
167
39
CB0
40
CB1
45
CB2
46
CB3
158
CB4
159
CB5
164
CB6
165
CB7
DQSA0
7
-DQSA0
6
DQSA1
16
-DQSA1
15
DQSA2
25
-DQSA2
24
DQSA3
34
-DQSA3
33
DQSA4
85
-DQSA4
84
DQSA5
94
-DQSA5
93
DQSA6
103
-DQSA6
102 
112
-DQSA7
111 
43
42 
125
126 
134
135 
143
144 
152
153 
203
204 
212
213 
221
222 
230
231 
161
162
MDA0
3
DQ0
MDA1
4
DQ1
MDA2
9
DQ2
MDA3
10
DQ3
MDA4
122
DQ4
MDA5
123
DQ5
MDA6
128
DQ6
MDA7
129
DQ7
MDA8
12
DQ8
MDA9
13
DQ9
MDA10
18
MDA11
19
MDA12
131
MDA13
132
MDA14
137
MDA15
138
MDA16
21
MDA17
22
MDA18
27
MDA19
28
MDA20
140
MDA21
141
MDA22
146
MDA23
147
MDA24
30
MDA25
31
MDA26
36
MDA27
37
MDA28
149
MDA29
150
MDA30
155
MDA31
156
MDA32
81
MDA33
82
MDA34
87
MDA35
88
MDA36
200
MDA37
201
MDA38
206
MDA39
207
MDA40
90
MDA41
91
MDA42
96
MDA43
97
MDA44
209
MDA45
210
MDA46
215
MDA47
216
MDA48
99
MDA49
100
MDA50
105
MDA51
106
MDA52
218
MDA53
219
MDA54
224
MDA55
225
MDA56
108
MDA57
109
MDA58
114
MDA59
115
MDA60
227
MDA61
228
MDA62
233
MDA63
234
2
MR15
MR15 
1K/4/1
1K/4/1
VREF_DDRA
MR14
MR14 
1K/4/1
1K/4/1
MR4
MR4 
1K/4/1
1K/4/1
VREF_DQDDRA
MR5
MR5 
1K/4/1
1K/4/1
MR13
MR13 
0/4/SHT/X
0/4/SHT/X
MR1  10/4  10/4
MR3  10/4  10/4
M_VREFCA_A 26
VREF_DQA 5
VREF_DQA_ADJ 26
DDRVTT Decouple
1
1
+
+
1
1
+
+
1
1
+
+
MBC5
MBC5
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K 
MBC6
MBC6
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K 
MBC7
MBC7
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K 
MBC8
MBC8
2.2u/6/X5R/6.3V/K
2.2u/6/X5R/6.3V/K
MBC9
MBC9 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K 
MBC11
MBC11 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K 
MBC12
MBC12 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K 
MBC13
MBC13 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K 
MBC14
MBC14 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K 
MBC15
MBC15 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K 
MBC16
MBC16 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K 
MBC17
MBC17 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K 
MBC19
MBC19 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K 
MBC20
MBC20 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K 
MBC21
MBC21 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K 
MBC22
MBC22 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K 
MBC23
MBC23 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
Title
Title
Title
Size Document Number  Rev
Size Document Number  Rev
Size Document Number  Rev
Custom
Custom
Custom
Date:  Sheet  of
Date:  Sheet  of
Date:  Sheet  of
2
DDRVTT
DDRVTT
DDRVTT
DDR_15V
Gigabyte Technology
Gigabyte Technology
Gigabyte Technology
DDRIII CHANNEL A
DDRIII CHANNEL A
DDRIII CHANNEL A
GA-Z87-DS3H
GA-Z87-DS3H
GA-Z87-DS3H
1
MBC39
MBC39 
22u/8/X5R/6.3V/M
22u/8/X5R/6.3V/M 
MBC40
MBC40 
22u/8/X5R/6.3V/M
22u/8/X5R/6.3V/M
MBC18
MBC18
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K 
MBC26
MBC26
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K 
MBC41
MBC41
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
MBC4
MBC4 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K 
MBC10
MBC10 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
MBC24
MBC24 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K 
MBC25
MBC25 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K 
MBC27
MBC27 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K 
MBC29
MBC29 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K 
MBC30
MBC30 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K 
MBC31
MBC31 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K 
MBC32
MBC32 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K 
MBC33
MBC33 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K 
MBC34
MBC34 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K 
MBC35
MBC35 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K 
MBC36
MBC36 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K 
MBC37
MBC37 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K 
MBC47
MBC47 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
7  34
7  34
7  34
1
1.1
1.1
1.1
Page 8
8
DDR3  DDR3 VREF
D  D
C  C
B  B
A  A
-DQSB[0..7]
DQSB[0..7]
MODT_B[0..3]
(B)
DDRVTT
-DQSB[0..7] 5
DQSB[0..7] 5
MODT_B[0..3] 5
DDR_15V
MC2
MC2
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
VDDSPD  VDDSPD
N_SMBCLK
VDDSPD
SBAB2
CKEB1
-DCLKB1
-DCLKB0
-SCASB
-SRASB
-SWEB
VREF_DDRB 
VREF_DQDDRB
N_SMBCLK 
N_SMBDATA
SBAB2 
SBAB1 
SBAB0
CKEB1 
CKEB0
-CSB1
-CSB1
-CSB0
-CSB0
-DCLKB1 
DCLKB1
-DCLKB0 
DCLKB0
MAAB0 
MAAB1 
MAAB2 
MAAB3 
MAAB4 
MAAB5 
MAAB6 
MAAB7 
MAAB8 
MAAB9 
MAAB10 
MAAB11 
MAAB12 
MAAB13 
MAAB14 
MAAB15
-SCASB
-SRASB
-SWEB
MC14
MC14 
MC9
MC9
MAAB[0..15]
8
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
N_SMBDATA
-DDR3_RST
DDR3_3
DDR3_3
120
VTT
240
VTT
2
VSS
5
VSS
8
VSS
11
VSS
14
VSS
17
VSS
20
VSS
23
VSS
26
VSS
29
VSS
32
VSS
35
VSS
38
VSS
41
VSS
44
VSS
47
VSS
80
VSS
83
VSS
86
VSS
89
VSS
92
VSS
95
VSS
98
VSS
101
VSS
104
VSS
107
VSS
110
VSS
113
VSS
116
VSS
119
VSS
121
VSS
124
VSS
127
VSS
130
VSS
133
VSS
136
VSS
139
VSS
142
VSS
145
VSS
148
VSS
151
VSS
154
VSS
157
VSS
160
VSS
163
VSS
166
VSS
199
VSS
202
VSS
205
VSS
208
VSS
211
VSS
214
VSS
217
VSS
220
VSS
223
VSS
226
VSS
229
VSS
232
VSS
235
VSS
239
VSS
51
VDD
54
VDD
57
VDD
60
VDD
62
VDD
65
VDD
66
VDD
69
VDD
72
VDD
75
VDD
78
VDD
170
VDD
173
VDD
176
VDD
179
VDD
182
VDD
183
VDD
186
VDD
189
VDD
191
VDD
194
VDD
197
VDD
236
VDDSPD
67
VREFCA
1
VREFDQ
118
SCL
238
SDA
237
SA1
117
SA0
52
BA2
190
BA1
71
BA0
169
CKE1
50
CKE0
76
S1*
193
S0*
64
CK1/NU*
63
CK1/NU
185
CK0*
184
CK0
188
A0
181
A1
61
A2
180
A3
59
A4
58
A5
178
A6
56
A7
177
A8
175
A9
70
A10/AP
55
A11
174
A12
196
A13
172
A14
171
A15
168
RESET*
74
CAS*
192
RAS*
73
WE*
DDR3/240/BK/VA/D
DDR3/240/BK/VA/D
7
48
FREE
49
FREE
187
FREE
198
FREE
79
RSVD
77
ODT1
195
ODT0
68
NC/PAR_IN
53
NC/ERR_OUT
167
NC/TEST4
39
CB0
40
CB1
45
CB2
46
CB3
158
CB4
159
CB5
164
CB6
165
CB7
7
DQS0
6
DQS0*
16
DQS1
15
DQS1*
25
DQS2
24
DQS2*
34
DQS3
33
DQS3*
85
DQS4
84
DQS4*
94
DQS5
93
DQS5*
103
DQS6
102
DQS6*
112
DQS7
111
DQS7*
43
DQS8
42
DQS8*
125
DM0/DQS9
126
NC/DQS9*
134
DM1/DQS10
135
NC/DQS10*
143
DM2/DQS11
144
NC/DQS11*
152
DM3/DQS12
153
NC/DQS12*
203
DM4/DQS13
204
NC/DQS13*
212
DM5/DQS14
213
NC/DQS14*
221
DM6/DQS15
222
NC/DQS15*
230
DM7/DQS16
231
NC/DQS16*
161
DM8/DQS17
162
NC/DQS17*
3
DQ0
4
DQ1
9
DQ2
10
DQ3
122
DQ4
123
DQ5
128
DQ6
129
DQ7
12
DQ8
13
DQ9
18
DQ10
19
DQ11
131
DQ12
132
DQ13
137
DQ14
138
DQ15
21
DQ16
22
DQ17
27
DQ18
28
DQ19
140
DQ20
141
DQ21
146
DQ22
147
DQ23
30
DQ24
31
DQ25
36
DQ26
37
DQ27
149
DQ28
150
DQ29
155
DQ30
156
DQ31
81
DQ32
82
DQ33
87
DQ34
88
DQ35
200
DQ36
201
DQ37
206
DQ38
207
DQ39
90
DQ40
91
DQ41
96
DQ42
97
DQ43
209
DQ44
210
DQ45
215
DQ46
216
DQ47
99
DQ48
100
DQ49
105
DQ50
106
DQ51
218
DQ52
219
DQ53
224
DQ54
225
DQ55
108
DQ56
109
DQ57
114
DQ58
115
DQ59
227
DQ60
228
DQ61
233
DQ62
234
DQ63
7
MODT_B1 
MODT_B0
DQSB0
-DQSB0 
DQSB1
-DQSB1 
DQSB2
-DQSB2 
DQSB3
-DQSB3 
DQSB4
-DQSB4 
DQSB5
-DQSB5 
DQSB6
-DQSB6 
DQSB7
-DQSB7
MDB0 
MDB1 
MDB2 
MDB3 
MDB4 
MDB5 
MDB6 
MDB7 
MDB8 
MDB9 
MDB10 
MDB11 
MDB12 
MDB13 
MDB14 
MDB15 
MDB16 
MDB17 
MDB18 
MDB19 
MDB20 
MDB21 
MDB22 
MDB23 
MDB24 
MDB25 
MDB26 
MDB27 
MDB28 
MDB29 
MDB30 
MDB31 
MDB32 
MDB33 
MDB34 
MDB35 
MDB36 
MDB37 
MDB38 
MDB39 
MDB40 
MDB41 
MDB42 
MDB43 
MDB44 
MDB45 
MDB46 
MDB47 
MDB48 
MDB49 
MDB50 
MDB51 
MDB52 
MDB53 
MDB54 
MDB55 
MDB56 
MDB57 
MDB58 
MDB59 
MDB60 
MDB61 
MDB62 
MDB63
6
MDB[0..63] 5
6
MC15
MC15 
MC13
MC13
MAAB[0..15]
5
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
N_SMBCLK
N_SMBDATA
SBAB2
CKEB3
-CSB3
-CSB2
-DCLKB3
-DCLKB2
-DDR3_RST
-SCASB
-SRASB
-SWEB
5
DDRVTT
DDR_15V
MC12
MC12
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
VREF_DDRB 
VREF_DQDDRB
N_SMBCLK 
N_SMBDATA
VDDSPD
SBAB2 
SBAB1 
SBAB0
CKEB3 
CKEB2
-CSB3
-CSB2
-DCLKB3 
DCLKB3
-DCLKB2 
DCLKB2
MAAB0 
MAAB1 
MAAB2 
MAAB3 
MAAB4 
MAAB5 
MAAB6 
MAAB7 
MAAB8 
MAAB9 
MAAB10 
MAAB11 
MAAB12 
MAAB13 
MAAB14 
MAAB15
-SCASB
-SRASB
-SWEB
DDR3_1
DDR3_1
120
VTT
240
VTT
2
VSS
5
VSS
8
VSS
11
VSS
14
VSS
17
VSS
20
VSS
23
VSS
26
VSS
29
VSS
32
VSS
35
VSS
38
VSS
41
VSS
44
VSS
47
VSS
80
VSS
83
VSS
86
VSS
89
VSS
92
VSS
95
VSS
98
VSS
101
VSS
104
VSS
107
VSS
110
VSS
113
VSS
116
VSS
119
VSS
121
VSS
124
VSS
127
VSS
130
VSS
133
VSS
136
VSS
139
VSS
142
VSS
145
VSS
148
VSS
151
VSS
154
VSS
157
VSS
160
VSS
163
VSS
166
VSS
199
VSS
202
VSS
205
VSS
208
VSS
211
VSS
214
VSS
217
VSS
220
VSS
223
VSS
226
VSS
229
VSS
232
VSS
235
VSS
239
VSS
51
VDD
54
VDD
57
VDD
60
VDD
62
VDD
65
VDD
66
VDD
69
VDD
72
VDD
75
VDD
78
VDD
170
VDD
173
VDD
176
VDD
179
VDD
182
VDD
183
VDD
186
VDD
189
VDD
191
VDD
194
VDD
197
VDD
236
VDDSPD
67
VREFCA
1
VREFDQ
118
SCL
238
SDA
237
SA1
117
SA0
52
BA2
190
BA1
71
BA0
169
CKE1
50
CKE0
76
S1*
193
S0*
64
CK1/NU*
63
CK1/NU
185
CK0*
184
CK0
188
A0
181
A1
61
A2
180
A3
59
A4
58
A5
178
A6
56
A7
177
A8
175
A9
70
A10/AP
55
A11
174
A12
196
A13
172
A14
171
A15
168
RESET*
74
CAS*
192
RAS*
73
WE*
DDR3/240/GR/VA/D
DDR3/240/GR/VA/D
4
4
FREE 
FREE 
FREE 
FREE
RSVD 
ODT1
ODT0
NC/PAR_IN
NC/ERR_OUT
NC/TEST4
DQS0
DQS0*
DQS1
DQS1*
DQS2
DQS2*
DQS3
DQS3*
DQS4
DQS4*
DQS5
DQS5*
DQS6
DQS6*
DQS7
DQS7*
DQS8
DQS8*
DM0/DQS9
NC/DQS9*
DM1/DQS10
NC/DQS10*
DM2/DQS11
NC/DQS11*
DM3/DQS12
NC/DQS12*
DM4/DQS13
NC/DQS13*
DM5/DQS14
NC/DQS14*
DM6/DQS15
NC/DQS15*
DM7/DQS16
NC/DQS16*
DM8/DQS17
NC/DQS17*
DQ10 
DQ11 
DQ12 
DQ13 
DQ14 
DQ15 
DQ16 
DQ17 
DQ18 
DQ19 
DQ20 
DQ21 
DQ22 
DQ23 
DQ24 
DQ25 
DQ26 
DQ27 
DQ28 
DQ29 
DQ30 
DQ31 
DQ32 
DQ33 
DQ34 
DQ35 
DQ36 
DQ37 
DQ38 
DQ39 
DQ40 
DQ41 
DQ42 
DQ43 
DQ44 
DQ45 
DQ46 
DQ47 
DQ48 
DQ49 
DQ50 
DQ51 
DQ52 
DQ53 
DQ54 
DQ55 
DQ56 
DQ57 
DQ58 
DQ59 
DQ60 
DQ61 
DQ62 
DQ63
3
48 
49 
187 
198
79
MODT_B3
77
MODT_B2
195 
68
53 
167
39
CB0
40
CB1
45
CB2
46
CB3
158
CB4
159
CB5
164
CB6
165
CB7
DQSB0
7
-DQSB0
6
DQSB1
16
-DQSB1
15
DQSB2
25
-DQSB2
24
DQSB3
34
-DQSB3
33
DQSB4
85
-DQSB4
84
DQSB5
94
-DQSB5
93
DQSB6
103
-DQSB6
102
DQSB7
112
-DQSB7
111 
43
42 
125
126 
134
135 
143
144 
152
153 
203
204 
212
213 
221
222 
230
231 
161
162
MDB0
3
DQ0
MDB1
4
DQ1
MDB2
9
DQ2
MDB3
10
DQ3
MDB4
122
DQ4
MDB5
123
DQ5
MDB6
128
DQ6
MDB7
129
DQ7
MDB8
12
DQ8
MDB9
13
DQ9
MDB10
18
MDB11
19
MDB12
131
MDB13
132
MDB14
137
MDB15
138
MDB16
21
MDB17
22
MDB18
27
MDB19
28
MDB20
140
MDB21
141
MDB22
146
MDB23
147
MDB24
30
MDB25
31
MDB26
36
MDB27
37
MDB28
149
MDB29
150
MDB30
155
MDB31
156
MDB32
81
MDB33
82
MDB34
87
MDB35
88
MDB36
200
MDB37
201
MDB38
206
MDB39
207
MDB40
90
MDB41
91
MDB42
96
MDB43
97
MDB44
209
MDB45
210
MDB46
215
MDB47
216
MDB48
99
MDB49
100
MDB50
105
MDB51
106
MDB52
218
MDB53
219
MDB54
224
MDB55
225
MDB56
108
MDB57
109
MDB58
114
MDB59
115
MDB60
227
MDB61
228
MDB62
233
MDB63
234
MDB[0..63] 5
3
DDR_15V
DDR_15V
DDR3 1066,1333,1600MHZ BANDWIDTH
DDR3 1066MHZ 
DDR3 clock=533MHZ 
DDR3 single channel bandwidth=533x2x8Byte=8.5GB/s 
DDR3 dual channel bandwidth=533x2x2x8Byte=17GB/s
DDR3 1333MHZ 
DDR3 clock=667MHZ 
DDR3 single channel bandwidth=10.6GB/s 
DDR3 dual channel bandwidth=21GB/s
DDR3 1600MHZ 
DDR3 clock=800MHZ 
DDR3 single channel bandwidth=12.8GB/s 
DDR3 dual channel bandwidth=25.6GB/s
2
MR10
MR10 
1K/4/1
1K/4/1
VREF_DDRB
VREF_DDRB
MR11
MR11 
1K/4/1
1K/4/1
MR8
MR8 
1K/4/1
1K/4/1
VREF_DQDDRB
MR9
MR9 
1K/4/1
1K/4/1
MR12  0/4/SHT/X  0/4/SHT/X
MR7 10/4
MR16 10/ 4
M_VREFCA_B 26
VREF_DQB 5
VREF_DQB_ADJ 26
COUPON
COUPON1
COUPON2
COUPON1  COUPON/X  COUPON/X
COUPON2  COUPON/X  COUPON/X
2
2
CPU
DIMM4 
DIMM2
DIMM3 
DIMM1
Gigabyte Technology
Gigabyte Technology
Title
Title
Title
Size Document Number  Rev
Size Document Number  Rev
Size Document Number  Rev
Custom
Custom
Custom
Date:  Sheet  of
Date:  Sheet  of
Date:  Sheet  of
Gigabyte Technology
DDRIII CHANNEL B
DDRIII CHANNEL B
DDRIII CHANNEL B
2
GA-Z87-DS3H
GA-Z87-DS3H
GA-Z87-DS3H
8  34
8  34
8  34
1
CHA
CHB
1
1.1
1.1
1.1
Page 9
5
PCH
(B)
DMI:12/4/4/4/12(breakout min 8/4/4/4/8) 
Impedance=85 +- 17.5%
A_DMI_0TXN
D  D
VCC1_5_PCH
W=8 mil out of PCH 
S=15 mil to other signals
REAR USB3.0
B85/H81:USB N\A
A_DMI_1RXN
A_DMI_3TXP
A_DMI_3RXN
A_DMI_3RXP
PCH_USB3_RXN2
PCH_USB3_TXN2
PCH_USB3_TXP2
PCH_USB3_TXN3
PCH_USB3_TXP3
LAN AR8161
C  C
ITE8892 PCI 
Bridge
PCIEX4 port1
PCIEX4 port2
PCIEX4 port3 
PCIEX1_1
H81:PCIE 7/8X
PCIEX4 port4 
PCIEX1_2
B  B
PCH
(J)
PE_PCIE_IN1
PE_PCIE_IP1
PF_PCIE_IN2
PF_PCIE_IP2
PI_PCIE_IN3
PI_PCIE_IP3
 Device & PCI-E Slot
A_DMI_0TXN 
A_DMI_0TXP 
A_DMI_0RXN 
A_DMI_0RXP 
A_DMI_1TXN 
A_DMI_1TXP 
A_DMI_1RXN 
A_DMI_1RXP 
A_DMI_2TXN 
A_DMI_2TXP 
A_DMI_2RXN 
A_DMI_2RXP 
A_DMI_3TXN 
A_DMI_3TXP  N_+USBP6 
A_DMI_3RXN
A_DMI_3RXP
NR50  7.5K/4/1  7.5K/4/1 
NR40  7.5K/4/1  7.5K/4/1
LB_ML_IN
LB_ML_IP
G_PCIEBIN
G_PCIEBIP
DMI_COMP 
PCIE_COMP
CK_-SRCCLK_PCH 
CK_SRCCLK_PCH
PCHB
PCHB
L24
DMI_RXN_0
K24
DMI_RXP_0
C20
DMI_TXN_0
B20
DMI_TXP_0
G24
DMI_RXN_1
H24
DMI_RXP_1
D21
DMI_TXN_1
B21
DMI_TXP_1
F26
DMI_RXN_2
G26
DMI_RXP_2
B22
DMI_TXN_2
C22
DMI_TXP_2
K26
DMI_RXN_3
L26
DMI_RXP_3
A24
DMI_TXN_3
B24
DMI_TXP_3
B19
DMI_RCOMP
C13
PCIE_RCOMP
G22
CLKIN_DMI_N
F22
CLKIN_DMI_P
L14
PCIE_PERN_1_USB3_RXN_2
K14
PCIE_PERP_1_USB3_RXP_2
B12
PCIE_PETN_1_USB3_TXN_2
B11
PCIE_PETP_1_USB3_TXP_2
F14
PCIE_PERN_2_USB3_RXN_3
G14
PCIE_PERP_2_USB3_RXP_3
D11
PCIE_PETN_2_USB3_TXN_3
C11
PCIE_PETP_2_USB3_TXP_3
F11
PCIE_PERN_3
H11
PCIE_PERP_3
B9
PCIE_PETN_3
A9
PCIE_PETP_3
J11
PCIE_PERN_4
L11
PCIE_PERP_4
B8
PCIE_PETN_4
C8
PCIE_PETP_4
G9
PCIE_PERN_5
F9
PCIE_PERP_5
B7
PCIE_PETN_5
A7
PCIE_PETP_5
F7
PCIE_PERN_6
H7
PCIE_PERP_6
E1
PCIE_PETN_6
D2
PCIE_PETP_6
K6
PCIE_PERN_7
K8
PCIE_PERP_7
G3
PCIE_PETN_7
G5
PCIE_PETP_7
J2
PCIE_PERN_8
J3
PCIE_PERP_8
H2
PCIE_PETN_8
H1
PCIE_PETP_8
DH82Z87/S/[10HB1-030Z87-20R]
DH82Z87/S/[10HB1-030Z87-20R]
4
USB2.0 : 12/5/7/5/12 (breakout min 8/4/4/4/8) 
Impedance=85 +- 15%
N_-USBP0
AV10
USBN_0 
USBP_0 
USBN_1 
USBP_1 
USBN_2 
USBP_2
DMI
DMI
USBN_3 
USBP_3 
USBN_4 
USBP_4 
USBN_5 
USBP_5 
USBN_6 
USBP_6 
USBN_7 
USBP_7 
USBN_8 
USBP_8 
USBN_9
USB
USB
USBP_9 
USBN_10 
USBP_10 
USBN_11 
USBP_11 
USBN_12 
USBP_12 
USBN_13 
USBP_13
OC0B_GP59 
OC1B_GP40 
OC2B_GP41 
OC3B_GP42 
OC4B_GP43
OC5B_GP9
PCIE
PCIE
OC6B_GP10 
OC7B_GP14
USBRBIASB
USBRBIAS
CLKIN_DOT96N 
CLKIN_DOT96P
--------------------------------------------PCH PCIE ,DMI 4/4/4//15
--------------------------------------------usb2.0 5/7/5//12 
usb3.0 5/7/5//20
---------------------------------------------
N_+USBP0
AU10
N_-USBP1
AV11
N_+USBP1
AW11
N_-USBP2
AN14
N_+USBP2
AP14
N_-USBP3
AJ16
N_+USBP3
AK16
N_-USBP4
AU15
N_+USBP4
AV15
N_-USBP5
AU12
N_+USBP5
AT12
N_-USBP6
AV14 
AW14
N_-USBP7
AU17
N_+USBP7
AT17
N_-USBP8
AW16
N_+USBP8
AV16
N_-USBP9
AN16
N_+USBP9
AP16
N_-USBP10
AJ18
N_+USBP10
AK18
N_-USBP11
AP18
N_+USBP11
AN18
N_-USBP12
AW18
N_+USBP12
AV18
N_-USBP13
AP20
N_+USBP13
AN20 
AE40
AF37 
AD39 
AD40 
AF39 
AC41 
AF40
N_GPIO14
AG40
N_USBRBIAS
AV20 
AU20
CK_-DOTCLK
AP11
CK_DOTCLK
AM11
N_GPIO14
N_-USBOC_F  N_-USBOC_R
NBC82
NBC82
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
Impedance=85 +- 15%
Impedance=85 +- 15%
N_-USBP0 28 
N_+USBP0 28 
N_-USBP1 28 
N_+USBP1 28 
N_-USBP2 31 
N_+USBP2 31 
N_-USBP3 31 
N_+USBP3 31 
N_-USBP4 19 
N_+USBP4 19 
N_-USBP5 19 
N_+USBP5 19 
N_-USBP6 28 
N_+USBP6 28 
N_-USBP7 28 
N_+USBP7 28 
N_-USBP8 30 
N_+USBP8 30 
N_-USBP9 30 
N_+USBP9 30 
N_-USBP10 28 
N_+USBP10 28 
N_-USBP11 28 
N_+USBP11 28 
N_-USBP12 28 
N_+USBP12 28 
N_-USBP13 28 
N_+USBP13 28
N_-USBOC_F 28
N_-USBOC_R 28,31
NR47  22.6/4/1  22.6/4/1
W=8 mil out of PCH 
S=15 mil to other signals
NR130  8.2K/4  8.2K/4
NBC83
NBC83
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
PCH H/S  USB TABLE
3
3VDUAL
Port
B85/H81: 6/7 N\A
PCH
(F)
H81:USB3.0 N\A
PCH_USB3_RXN0
PCH_USB3_RXN1
PCH_USB3_RXN4
PCH_USB3_RXN5
PCH_USB3_TXN0
PCH_USB3_TXN1
PCH_USB3_TXN4
PCH_USB3_TXN5
VCC3
NR62  8.2K/4  8.2K/4 
NR63  8.2K/4  8.2K/4
2
PCHF
PCHF
USB3
USB3
F20
USB3_RXN_0
G20
USB3_RXP_0
B18
USB3_TXN_0
C18
USB3_TXP_0
G18
USB3_RXN_1
H18
USB3_RXP_1
B15
USB3_TXN_1
B16
USB3_TXP_1
K20
USB3_RXN_4
L20
USB3_RXP_4
D15
USB3_TXN_4
C15
USB3_TXP_4
L18
USB3_RXN_5
K18
USB3_RXP_5
B14
USB3_TXN_5
A14
USB3_TXP_5
AK28
TACH6_GP70
AT34
TACH7_GP71
DH82Z87/S/[10HB1-030Z87-20R]
DH82Z87/S/[10HB1-030Z87-20R]
FDI_TXP[0..1] 
FDI_TXN[0..1]
USB3.0:20/5/7/5/20 (breakout min 
8/4/4/4/8) ; ONLY 3 VIAS 
Impedance=85 +- 17.5%
Back Panel < 10000 MILS    
Front Panel < 6000 MILS
CK_SRCCLK_PCH 
CK_-SRCCLK_PCH
FDILINK
FDILINK
FDI_RXN_0 
FDI_RXP_0 
FDI_RXN_1 
FDI_RXP_1
FDI_CSYNC
FDI_INT
FDI_RCOMP
FDI_TXP[0..1] 4 
FDI_TXN[0..1] 4
NR89  8.2K/4  8.2K/4 
NR88  8.2K/4  8.2K/4
Mount for integrated clock Generation Mode
CK_DOTCLK 
CK_-DOTCLK
NR92 short to GND in non 
graphic SKU
NR92  8.2K/4  8.2K/4 
NR91  8.2K/4  8.2K/4
1
FDI_TXN0
N1
FDI_TXP0
N2
FDI_TXN1
P2
FDI_TXP1
P3
FDI_CSYNC
L2 
L3 
K2
FDI_INT
NR29  7.5K/4/1  7.5K/4/1
FDI_CSYNC 4 
FDI_INT  4
FDI:12/4/5/4/12 
Impedance=85 +- 17.5%
VCC1_5_PCH
PCHJ
PCHJ
U11
AT1
VSS_NCTF
AT41
VSS_NCTF
AU1
VSS_NCTF
AV1
VSS_NCTF
AV2
VSS_NCTF
AV40
VSS_NCTF
AV41
VSS_NCTF
AW2
VSS_NCTF
AW40
VSS_NCTF
B40
VSS_NCTF
B41
VSS_NCTF
C41
VSS_NCTF
D1
VSS_NCTF
D41
A  A
VSS_NCTF
DH82Z87/S/[10HB1-030Z87-20R]
DH82Z87/S/[10HB1-030Z87-20R]
5
TP22 
TP23 
TP21 
TP20 
TP14 
TP15 
TP12
TP10 
TP11
TP9 
TP3
TP4 
TP1 
TP2
TP5 
TP6 
TP7
TP8 
VSS 
VSS
VSS
U10 
AJ14 
AK14 
K34 
K33 
AH24
L16 
K16 
AM34
R12 
N12 
L22 
K22
R4 
K5 
P5 
L5
AC31 
AF3
AV21
4
HEAT SINK/N-BG/GBT MK/Z87/KWOG/[12SP2-S04208-61R_12SP2-S04208-62R_12SP2-S04208-63R]
HEAT SINK/N-BG/GBT MK/Z87/KWOG/[12SP2-S04208-61R_12SP2-S04208-62R_12SP2-S04208-63R]
PCH_HS
PCH_HS
2
3
1
2
OC[3:0]# for Device 29 (ports 0-7) 
OC[7:4]# for Device 26 (ports 8-13)
USB OC# Configure
OC0# 
OC1# 
OC2# 
OC3# 
OC4# 
OC5#
USB0,1 
USB2,3 
USB4,5 
USB6,7 
USB8,9
USB10,11 
OC6#  USB12,13 
OC7#
Gigabyte Technology
Gigabyte Technology
Gigabyte Technology
Title
Title
Title
Siz
Size  Document Number  Rev
Size  Document Number  Rev
Date:  Sheet
Date:  Sheet  of
Date:  Sheet  of
PCH FDI,DMI,USB ,PCIE
PCH FDI,DMI,USB ,PCIE
PCH FDI,DMI,USB ,PCIE
e  Document Number  Rev
Custom
Custom
Custom
Not Use
GA-Z87-DS3H
GA-Z87-DS3H
GA-Z87-DS3H
1
of
9  34
9  34
9  34
1.1
1.1
1.1
Page 10
5
PCH
(E)
D  D
PCHE
PCHE
N_DVI_HDP_F
N_HDMI_HDP_F
C  C
AJ2
DDPB_HPD
AH5
DDPC_HPD
AJ4
DDPD_HPD
AK6
DDPB_AUXN
AK8
DDPB_AUXP
AG7
DDPC_AUXN
AG6
DDPC_AUXP
AG11
DDPD_AUXN
AG10
DDPD_AUXP
DH82Z87/S/[10HB1-030Z87-20R]
DH82Z87/S/[10HB1-030Z87-20R]
VGA DISABLE
VGA_HSYNC 
VGA_VSYNC
VGA_GREEN
VGA_DDC_DATA
VGA_DDC_CLK
DDPC_CTRLCLK
DDPC_CTRLDATA
DDPB_CTRLCLK
DDPB_CTRLDATA
DDPD_CTRLCLK
DDPD_CTRLDATA
VGA_RED
VGA_BLUE
VGA_IRTN
DAC_IREF
AH3 
AH2
AC2 
AE2 
AC3
AG4 
AL3 
AL2 
AF5 
AN3 
AM2 
AM1 
AJ5 
AN4 
AN2
CLOSE PCH<0.75";4/10;+-1000;GND
H_SYNC
NR26  33/4  33/4
V_SYNC
NR33  33/4  33/4
N_R 
N_G 
N_B
N_DDCDATA 
N_DDCCLK 
N_VGA_RSET 
N_DDPC_CTRLCLK 
N_DDPC_CTRLDATA 
N_DDPB_CTRLCLK 
N_DDPB_CTRLDATA
VGA 4/20;+-200MILS;GND REF
DDC DIFF 4/5;+-1000
NR34  649/4/1  649/4/1
R,G,B  NC OR GND 
IRTN / IREF GND 
VGA_HSYNC, VGA_VSYNC,DDC_CLK,
DDC_DATA NC
POWER VCCADAC(AF2), 
VCCADACBG(AE1) GND
4
N_GHSYNC 
N_GVSYNC
IREF 4/12;<500MILS;GND
N_DDPC_CTRLCLK 33 
N_DDPC_CTRLDATA 33 
N_DDPB_CTRLCLK 32 
N_DDPB_CTRLDATA 32
PCH
Flex1,2,3,4 : 
14/24/33/48MHZ
25M/20p/30ppm/49US/20/D
25M/20p/30ppm/49US/20/D
NC8
NC8 
27p/4/NPO/50V/J
27p/4/NPO/50V/J
NX1
NX1
(G)
N_LPC33
O_LPCCLK48
VCC1_5_PCH
N_XTALI_PCH
N_XTALO_PCH
3
NR37  33/4  33/4 
NR38  33/4  33/4
NR39  22/4  22/4
NR18  7.5K/4/1  7.5K/4/1
NR15
NR15 
1M/4
1M/4
NC7
NC7 
27p/4/NPO/50V/J
27p/4/NPO/50V/J
N_PCH_48M
N_CLK_RCOMP 
N_PCHCLK14
N_XTALO_PCH 
N_XTALI_PCH
PCHG
PCHG
AV5
CLKOUT_33MHZ0
AV7
CLKOUT_33MHZ1
AU2
CLKOUT_33MHZ2
AN9
CLKOUT_33MHZ3
AU5
CLKOUT_33MHZ4
AV8
CLKOUTFLEX0_GP64
AT9
CLKOUTFLEX1_GP65
AV9
CLKOUTFLEX2_GP66
AU8
CLKOUTFLEX3_GP67
R11
DIFFCLK_BIASREF
AR7
REFCLK14IN
N7
XTAL25_OUT
N6
XTAL25_IN
DH82Z87/S/[10HB1-030Z87-20R]
DH82Z87/S/[10HB1-030Z87-20R]
2
CLKIN_GND0_N 
CLKIN_GND0_P
CLKOUT_DMI_N 
CLKOUT_DMI_P
CLKOUT_DP_N 
CLKOUT_DP_P
CLKOUT_DPNS_N 
CLKOUT_DPNS_P
CLKOUT_ITPXDP_N 
CLKOUT_ITPXDP_P
CLKOUT_PEG_A_N 
CLKOUT_PEG_A_P
CLKOUT_PEG_B_N 
CLKOUT_PEG_B_P
CLKOUT_PCIE_N_0 
CLKOUT_PCIE_P_0
CLKOUT_PCIE_N_1 
CLKOUT_PCIE_P_1
CLKOUT_PCIE_N_2 
CLKOUT_PCIE_P_2
CLKOUT_PCIE_N_3 
CLKOUT_PCIE_P_3
CLKOUT_PCIE_N_4 
CLKOUT_PCIE_P_4
CLKOUT_PCIE_N_5 
CLKOUT_PCIE_P_5
CLKOUT_PCIE_N_6 
CLKOUT_PCIE_P_6
CLKOUT_PCIE_N_7 
CLKOUT_PCIE_P_7
G16 
F16
R2 
T2
T3 
T5
W2 
U2
U6 
U7
AA3 
AA2
AE6 
AE7
AE10 
AE11
AC6 
AC7
AC11 
AC10
W11 
W10
Y4 
Y2
W7 
W6
AA7 
AA6
R6 
R7
N_-CLK_GND 
N_CLK_GND
N_-CPUCLK 4 
N_CPUCLK 4
N_-DP_CLK 4 
N_DP_CLK 4
N_-CK_DPCLK 4 
N_CK_DPCLK 4
PA_-SRCCLK_3GIO 14 
PA_SRCCLK_3GIO 14
PJ_-PCIE_CLK2 15 
PJ_PCIE_CLK2 15
LB_-SRCCLK_LAN 31 
LB_SRCCLK_LAN 31
G_-PBCLK 16 
G_PBCLK 16
PI_-PCIE_CLK1 15 
PI_PCIE_CLK1 15
PK_-PCIE_CLK3 15
Differential Clock:18/4/6/4/18 
Impedance=90 +- 15%
PK_PCIE_CLK3 15
1
PCIXx16
PCIXx1_2
lan 8111F-VL
ITE8892
PCIXx1_1
PCIXx4
PCH CLK PD  VGA DDC
G  S
G  S
R152
R152 
75/4/1
75/4/1
VCC
R145
3
R151
R151 
75/4/1
75/4/1
R145
2.2K/4/1
2.2K/4/1
VGADDCDATA
VGADDCCLK
R150
R150 
75/4/1
75/4/1
C34
C34 
10p/4/NPO/50V/J
10p/4/NPO/50V/J 
10p/4/NPO/50V/J
10p/4/NPO/50V/J 
10p/4/NPO/50V/J
10p/4/NPO/50V/J
FB1  60/4/3A/S  60/4/3A/S 
FB2  60/4/3A/S  60/4/3A/S 
FB3  60/4/3A/S  60/4/3A/S
C35
C35
C36
C36
R144
R144
2.2K/4/1
2.2K/4/1
D
D
Close to VGA connector
3
N_GHSYNC
C38
C38
C37
C37
22p/4/NPO/50V/J
22p/4/NPO/50V/J 
22p/4/NPO/50V/J
22p/4/NPO/50V/J 
22p/4/NPO/50V/J
22p/4/NPO/50V/J
C31
C31 
100p/4/NPO/50V/J/X
100p/4/NPO/50V/J/X
C32
C32 
100p/4/NPO/50V/J/X
100p/4/NPO/50V/J/X
VGA_R 
VGA_G 
VGA_B
C39
C39
2
N_-CLK_GND 
N_CLK_GND
B  B
N_PCHCLK14
Mount for integrated clock Generation Mode
VGA ESD  VGA DDC
VGADDCCLK
VGADDCDATA
1 
2 
3  4
AOZ8902CIL/SOT23-6
AOZ8902CIL/SOT23-6
ESD3
ESD3
NR42  8.2K/4  8.2K/4 
NR41  8.2K/4  8.2K/4
NR118 8.2K/4
N_GVSYNC
6 
5
N_GHSYNC
N_DDCDATA  N_GVSYNC
N_DDCCLK
VCC
C33
C33
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
SSOP6_ESD
A  A
ESD4
ESD4
VGA_R  VGA_B
VGA_G
1 
2 
3  4
AOZ8902CIL/SOT23-6
AOZ8902CIL/SOT23-6
5
6 
5
VCC3
C40
C40
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
4
VCC3
R147
R147
R146
R146
2.2K/4/1
2.2K/4/1
2.2K/4/1
2.2K/4/1
NR36
NR36
150/4/1/X
150/4/1/X
Close to PCH
N_R 
N_G 
N_B
NR35
NR35 
150/4/1/X
150/4/1/X
VCC3
NR27
NR27 
150/4/1/X
150/4/1/X
Q47
Q47 
2N7002/SOT23/25pF/5
2N7002/SOT23/25pF/5
G  S
G  S
2
D
D
3
1
SOT23
SOT23
VCC3
Q48
Q48 
2N7002/SOT23/25pF/5
2N7002/SOT23/25pF/5
2 
1
SOT23
SOT23
VGA CONNECTOR
FUSEVCC_R8
BC63
BC63
0.1u/4/X7R/16V/K/X
0.1u/4/X7R/16V/K/X
16
VGA
VGA
VGA_R 
VGA_G 
VGA_B
Gigabyte Technology
Gigabyte Technology
Title
Title
Title
Siz
Size  Document Number  Rev
Size  Document Number  Rev
Date:  Sheet
Date:  Sheet  of
Date:  Sheet  of
Gigabyte Technology
e  Document Number  Rev
Custom
Custom
Custom
6 
1
11 
7 
2 
8 
3 
9 
4
10
5
VGA/BK/SC/RA/D/2/HR
VGA/BK/SC/RA/D/2/HR
PCH DISPLAY ,CLK BUFFER
PCH DISPLAY ,CLK BUFFER
PCH DISPLAY ,CLK BUFFER
GA-Z87-DS3H
GA-Z87-DS3H
GA-Z87-DS3H
VGADDCDATA
12
N_GHSYNC
13
N_GVSYNC
14
VGADDCCLK
15
1
10  34
10  34
10  34
1.1
1.1
1.1
of
Page 11
5
SATA3 : 20/4/4/4/20 (breakout min 8/4/4/4/8)
PCH
(C)
PCHC
PCHC
U36
CL_CLK
U35
D  D
C  C
B  B
O_PWROK1
N_GPIO1
N_SSTCTL
SATA CONNECTOR
N_SATA0TXP 
N_SATA0TXN
N_SATA0RXN  N_SATA0RXNC 
N_SATA0RXP
NR177 0/4
N_ME_PWROK
NC26
NC26 
100p/4/NPO/50V/J/X
100p/4/NPO/50V/J/X
N_GPIO17 
N_GPIO1 
N_GPIO6 
N_GPIO7 
N_GPIO68 
N_GPIO69
N_SSTCTL 
N_GPIO22
N_GPIO38 
N_GPIO39 
N_GPIO48
NC43  0.01u/4/X7R/25V/K  0.01u/4/X7R/25V/K 
NC44  0.01u/4/X7R/25V/K  0.01u/4/X7R/25V/K
NC38  0.01u/4/X7R/25V/K  0.01u/4/X7R/25V/K 
NC37  0.01u/4/X7R/25V/K  0.01u/4/X7R/25V/K
U34
AA32
AL31 
AM31 
AP31 
AV30
AP28
AT31 
AM28 
AV34
AT30 
AV35
AJ31
H41 
R31
L38
L40
CL_DATA 
CL_RSTB
APWROK
PWM0 
PWM1 
PWM2 
PWM3
TACH0_GP17 
TACH1_GP1 
TACH2_GP6 
TACH3_GP7 
TACH4_GP68 
TACH5_GP69
SSTCTL 
SCLOCK_GP22
SLOAD_GP38 
SDATAOUT0_GP39 
SDATAOUT1_GP48
N_SATA0TXPC 
N_SATA0TXNC
N_SATA0RXPC
White connector for SATA3
N_SATA1TXP 
N_SATA1TXN
N_SATA1RXN 
N_SATA1RXP
A  A
N_SATA2TXP 
N_SATA2TXN  N_SATA2TXNC
N_SATA2RXN 
N_SATA2RXP
NC42  0.01u/4/X7R/25V/K  0.01u/4/X7R/25V/K 
NC41  0.01u/4/X7R/25V/K  0.01u/4/X7R/25V/K
NC40  0.01u/4/X7R/25V/K  0.01u/4/X7R/25V/K 
NC39  0.01u/4/X7R/25V/K  0.01u/4/X7R/25V/K
NC36  0.01u/4/X7R/25V/K  0.01u/4/X7R/25V/K 
NC35  0.01u/4/X7R/25V/K  0.01u/4/X7R/25V/K
NC30  0.01u/4/X7R/25V/K  0.01u/4/X7R/25V/K 
NC29  0.01u/4/X7R/25V/K  0.01u/4/X7R/25V/K
H81 Port 2/3 N/A
5
N_SATA1TXPC 
N_SATA1TXNC
N_SATA1RXNC 
N_SATA1RXPC
N_SATA2TXPC
N_SATA2RXNC 
N_SATA2RXPC
Impedance=85 +- 17.5%
--------------------------------------------SATA2 4/4/4//15 
SATA3 4/4/4//20
---------------------------------------------
SATA_RXN_0 
SATA_RXP_0 
SATA_TXN_0 
SATA_TXP_0 
SATA_RXN_1
SATA3_0
SATA3_0
GND 
T+ 
TGND 
RR+ 
GND
SATA3_1
SATA3_1
GND 
T+ 
TGND 
RR+ 
GND
SATA3_2
SATA3_2
GND 
T+ 
TGND 
RR+ 
GND
SATA_RXP_1 
SATA_TXN_1 
SATA_TXP_1
SATA_RXN_2 
SATA_RXP_2 
SATA_TXN_2 
SATA_TXP_2 
SATA_RXN_3 
SATA_RXP_3 
SATA_TXN_3 
SATA_TXP_3
CLKIN_SATA_N
CLKIN_SATA_P
SATALEDB
SATA_RCOMP
SATA0GP_GP21 
SATA1GP_GP19 
SATA2GP_GP36 
SATA3GP_GP37 
SATA4GP_GP16 
SATA5GP_GP49
EDP_BKLTCTL
EDP_BKLTEN
EDP_VDDEN
RCINB
SERIRQ
THRMTRIPB
PM_SYNCH
PLTRST_PROCB
CLINK
CLINK
FAN
FAN
SATA_RXN_4_PCIE_PERN_1 
SATA_RXP_4_PCIE_PERP_1
SATA_TXN_4_PCIE_PETN_1
SATA_TXP_4_PCIE_PETP_1 
SATA_RXN_5_PCIE_PERN_2 
SATA_RXP_5_PCIE_PERP_2
SATA_TXN_5_PCIE_PETN_2
SATA_TXP_5_PCIE_PETP_2
HOST
HOST
DH82Z87/S/[10HB1-030Z87-20R]
DH82Z87/S/[10HB1-030Z87-20R]
1 
2 
3 
4 
5 
6 
7
SATA2/7/BK/H/OP/VA/D/1/B
SATA2/7/BK/H/OP/VA/D/1/B
1 
2 
3 
4 
5 
6 
7
SATA2/7/BK/H/OP/VA/D/1/B
SATA2/7/BK/H/OP/VA/D/1/B
1 
2 
3 
4 
5 
6 
7
SATA2/7/BK/H/OP/VA/D/1/B
SATA2/7/BK/H/OP/VA/D/1/B
4
N_SATA0RXN
B28
N_SATA0RXP
A28
N_SATA0TXN
F31
N_SATA0TXP
H31
N_SATA1RXN
D30
N_SATA1RXP
C30
N_SATA1TXN
B34
N_SATA1TXP
C34
N_SATA2RXN
A31
N_SATA2RXP
B31
N_SATA2TXN
B35
N_SATA2TXP
D35
N_SATA3RXN
B32
N_SATA3RXP
C32
N_SATA3TXN
G33
N_SATA3TXP
F33
N_SATA4RXN
A26
N_SATA4RXP
B26
N_SATA4TXN
L28
N_SATA4TXP
K28
N_SATA5RXN
C27
N_SATA5RXP
B27
N_SATA5TXN
G28
N_SATA5TXP
F28
CK_-SRCCLK_SATA
H35
CK_SRCCLK_SATA
H36 
J39
SATA3COMP
D33
N_GPIO21
M37
N_GPIO19
J40
N_GPIO36
H40
N_GPIO37
N41
N_GPIO16
M39
N_GPIO49
N40 
AP2
AT2 
AP1
N_A20GATE
N30
RSVD
PECI
N_SATA3TXP 
N_SATA3TXN
N_SATA3RXN 
N_SATA3RXP
N_SATA4TXP 
N_SATA4TXN
N_SATA4RXN  N_SATA4RXNC 
N_SATA4RXP
N_SATA5TXN 
N_SATA5RXN
N_SATA5RXP  N_SATA5RXPC
N_-KBRST
K36
N_SERIRQ
G39
N_-THRMTRIP
C40
SB_PECI
G40 
F40 
F41
NC34  0.01u/4/X7R/25V/K  0.01u/4/X7R/25V/K 
NC33  0.01u/4/X7R/25V/K  0.01u/4/X7R/25V/K
NC32  0.01u/4/X7R/25V/K  0.01u/4/X7R/25V/K 
NC31  0.01u/4/X7R/25V/K  0.01u/4/X7R/25V/K
[Z87/H87] all SATA3 
SATA3(From Z87) SATA3(From Marvell) [B85] SATA2+SATA3 
SATA2(From B85) SATA3(From B85) - 
NC45  0.01u/4/X7R/25V/K  0.01u/4/X7R/25V/K 
NC46  0.01u/4/X7R/25V/K  0.01u/4/X7R/25V/K
NC47  0.01u/4/X7R/25V/K  0.01u/4/X7R/25V/K 
NC48  0.01u/4/X7R/25V/K  0.01u/4/X7R/25V/K
** Z87/H87 Port 4&5 SATA3.0 
** B85 Port 4&5 SATA2.0
NC27  0.01u/4/X7R/25V/K  0.01u/4/X7R/25V/K 
NC28  0.01u/4/X7R/25V/K  0.01u/4/X7R/25V/K
NC25  0.01u/4/X7R/25V/K  0.01u/4/X7R/25V/K 
NC24  0.01u/4/X7R/25V/K  0.01u/4/X7R/25V/K
4
NR68  7.5K/4/1  7.5K/4/1
N_GPIO21 29
N_A20GATE 18 
N_-KBRST 18 
N_SERIRQ 18
NR85  0/4/X  0/4/X
H81 6G
B85 6G
H81 X
B85/H81 3G
N_-SATALED 28
W=8 mil out of PCH 
S=15 mil to other signals
A_PECI
N_SATA3TXPC 
N_SATA3TXNC
N_SATA3RXNC 
N_SATA3RXPC
N_SATA4TXPC 
N_SATA4TXNC
N_SATA4RXPC
N_SATA5TXPC
N_SATA5RXNC
N_-THRMTRIP 4,18,28
VCC1_5_PCH
VCC1_05_ME
A_PECI  4,18 
A_PMSYNC 4 
A_-CPURST 4,18
SATA3_3
SATA3_3
1
GND
2
T+
3
T-
4
GND
5
R-
6
R+
7
GND
SATA2/7/BK/H/OP/VA/D/1/B
SATA2/7/BK/H/OP/VA/D/1/B
SATA3_4
SATA3_4
1
GND
2
T+
3
T-
4
GND
5
R-
6
R+
7
GND
SATA2/7/BK/H/OP/VA/D/1/B
SATA2/7/BK/H/OP/VA/D/1/B
SATA3_5
SATA3_5
1
GND
2
T+
3
T-
4
GND
5
R-
6
R+
7
GND
SATA2/7/BK/H/OP/VA/D/1/B
SATA2/7/BK/H/OP/VA/D/1/B
3
PCH
(A)
3VDUAL_PCH
NR124  8.2K/4/X  8.2K/4/X
N_PCH33
NR30  8.2K/4  8.2K/4
N_-PIRQC
N_-P_PME 
N_PCH33
N_-PIRQA 
N_-PIRQB
N_-PIRQD 
N_-PIRQE
N_-PIRQF 
N_-PIRQG 
N_-PIRQH
PCHA
PCHA
AA31
PMEB
AM22
CLKIN_33MHZLOOPBACK
A2
TP16
A3
TP17
B2
TP18
B1
TP19
C3
TD_IREF
AU29
PIRQAB
AU27
PIRQBB
AW28
PIRQCB
AV27
PIRQDB
AR30
GPIO2
AV29
GPIO3
AV28
GPIO4
AT27
GPIO5
DH82Z87/S/[10HB1-030Z87-20R]
DH82Z87/S/[10HB1-030Z87-20R]
Default int pull up on GP51, 
Default SPI boot devices
ME PWROK
3VDUAL
NR188
NR188 
22K/4/X
22K/4/X
132
NC50
NC50 
1u/4/X5R/6.3V/K/X
1u/4/X5R/6.3V/K/X
NQ16
NQ16 
MMBT2222A/SOT23/600mA/40/X
MMBT2222A/SOT23/600mA/40/X
SOT23
SOT23
VCC3_ME
N_-SLP_A
NR189  8.2K/4/X  8.2K/4/X
ND2
ND2
BAT54A/SOT23/200mA/X
BAT54A/SOT23/200mA/X
NR187
NR187 
0/4/X
0/4/X
SOT23
SOT23
NR190
NR190
8.2K/4/X
8.2K/4/X
GPIO38 Ctrl
N_GPIO60
3
NR184  8.2K/4
2
AA37
PLTRSTB
GP35/NMIB
GP50 
GP51 
GP52 
GP53 
GP54 
GP55
BOOT 
DEVICE
M40 
AH26 
AU31 
AJ26 
AV31 
AW33 
R30
GP51
N_GPIO35 
N_GPIO50 
N_GPIO51 
N_GPIO52 
N_GPIO53 
N_GPIO54
GP19
0  0
SPI
float float
VCC3_ME
NR186
NR186
8.2K/4/X
8.2K/4/X
N_ME_PWROK
NC49
NC49
0.01u/4/X7R/25V/K/X
SOT23
SOT23
0.01u/4/X7R/25V/K/X
NR119  1K/4/1/X  1K/4/1/X
NQ15
NQ15
132
MMBT2222A/SOT23/600mA/40/X
MMBT2222A/SOT23/600mA/40/X
TLS Setting enable for SBA
N_GPIO37
NR146 1K/4/1/X
NR110  1K/4/1/X  1K/4/1/X
MFG Mode 
N_GPIO38 : Lo --> Enable
Hi --> Disable
N_GPIO38
NR114  8.2K/4/X  8.2K/4/X
NQ13
NQ13 
MMBT2222A/SOT23/600mA/40
MMBT2222A/SOT23/600mA/40
SOT23
SOT23
132
2
N_-PFMRST 18
N_GPIO55:A16 SWAP OVERRIDE
N_GPIO53:DMI AC COUPLING
N_GPIO22:PCH CONFIG
VCC3
N_GPIO39:GFX MODE
3VDUAL
N_GPIO49:PCIE/MSATA MUX SELECT
N_GPIO36:DMI RX TERMINATION
N_GPIO69:SV DETECT
VCC3
soft 
strap
1
1
PCH CLK PD
CK_SRCCLK_SATA 
CK_-SRCCLK_SATA
Mount for integrated 
clock Generation Mode
PCH PU/PD
N_-PIRQC 
N_-PIRQH 
N_-PIRQD 
N_-PIRQB
N_-PIRQE 
N_-PIRQF 
N_-PIRQA 
N_-PIRQG
N_GPIO52 
N_GPIO50 
N_GPIO17 
N_GPIO6
N_GPIO55 
N_GPIO53 
N_GPIO51 
N_GPIO19 
N_GPIO17
N_A20GATE
NR167 1K/4/1/X
N_-PCI_STOP
NR157 1K/4/1/X
NR80 1K/4/1/X
NR84 1K/4/1/X
GP16
pcie1  pcie2
Title
Title
Title
e  Document Number  Rev
Siz
Size  Document Number  Rev
Size  Document Number  Rev
Custom
Custom
Custom
Date:  Sheet
Date:  Sheet  of
Date:  Sheet  of
N_GPIO22 
N_-PCI_STOP 
N_GPIO39
N_GPIO38 
N_SERIRQ 
N_GPIO19 
N_GPIO48
N_GPIO35 
N_GPIO16 
N_GPIO49
N_GPIO21 
N_-KBRST 
N_GPIO36 
N_GPIO69 
N_GPIO55
N_GPIO7 
N_GPIO54 
N_GPIO1 
N_GPIO68
GP49
sata5
Gigabyte Technology
Gigabyte Technology
Gigabyte Technology
PCH HOST , SATA, PCI
PCH HOST , SATA, PCI
PCH HOST , SATA, PCI
GA-Z87-DS3H
GA-Z87-DS3H
GA-Z87-DS3H
NR174  8.2K/4  8.2K/4 
NR173  8.2K/4  8.2K/4
NRN2
NRN2
8.2K/8P4R/4
8.2K/8P4R/4
1  2 
3  4 
5  6 
7  8
NRN3
NRN3
8.2K/8P4R/4
8.2K/8P4R/4
1  2 
3  4 
5  6 
7  8
NRN7
NRN7
8.2K/8P4R/4
8.2K/8P4R/4
1  2 
3  4 
5  6 
7  8
NR160  4.7K/4/X  4.7K/4/X 
NR53  1K/4/1/X  1K/4/1/X 
NR55  1K/4/1/X  1K/4/1/X 
NR113  1K/4/1/X  1K/4/1/X 
NR61  8.2K/4/X  8.2K/4/X
1  2 
3  4 
5  6 
7  8
1  2 
3  4 
5  6 
7  8
1  2 
3  4 
5  6 
7  8
NR252  1K/4/1  1K/4/1  8.2K/4/X  8.2K/4/X 
NR65  8.2K/4/X  8.2K/4/X 
NR244  8.2K/4
NRN4
NRN4
8.2K/8P4R/4
8.2K/8P4R/4
7
1
11  34
11  34
11  34
VCC3
VCC3
NRN11
NRN11
8.2K/8P4R/4
8.2K/8P4R/4
NRN12
NRN12
8.2K/8P4R/4
8.2K/8P4R/4
NRN13
NRN13
8.2K/8P4R/4
8.2K/8P4R/4
of
1.1
1.1
1.1
Page 12
5
PCHD
PCH
(D)
NR54  8.2K/4/X  8.2K/4/X
VCC3
N_LAD0
N_-LDRQ0
D  D
C  C
DDR_15V
B  B
N_-LFRAME
C_ACZ_BITCLK
C_-ACZ_RST
C_ACZ_SDIN2
C_ACZ_SDOUT
C_ACZ_SYNC
N_ICH_SPI_MOSI
N_-ICH_SPI_CS
N_ICH_SPI_CLK
N_-ICH_SPI_CS1
N_-LPCPME
N_SMBDATA
NR131
NR131 
680/4/1
680/4/1
N_DRAM_PWROK
NR132
NR132
1.47K/4/1
1.47K/4/1
SPI_DQ2
O_PWROK1
N_SMBCLK
N_-PCH_HOT
N_DRAM_PWROK 4
N_LAD0 
N_LAD1 
N_LAD2 
N_LAD3 
N_-LDRQ0 
N_-LFRAME
NR45 33/4
NR44 33/4
N_ICH_SPI_MOSI 
N_ICH_SPI_MISO 
N_-ICH_SPI_CS 
N_ICH_SPI_CLK 
N_-ICH_SPI_CS1
SPI_DQ2 
SPI_DQ3
N_Y1 
N_Y2 
N_-RTCRST 
N_-SRTCRST 
N_-INTRUDER 
O_PWROK1 
O_-RSMRST 
N_INTVRMEN 
N_PCH_DPWROK 
N_DSWVRMEN
N_-LPCPME 
N_SMBCLK 
N_SMBDATA 
N_GPIO60 
N_SML0CLK 
N_SML0DAT 
N_-PCH_HOT 
N_SML1CLK 
N_SML1DAT
N_GPIO23
A_SO 
A_SYC
PCHD
AK26
LDRQ1B_GP23
AN24
LAD_0
AP26
LAD_1
AJ24
LAD_2
AN26
LAD_3
AK22
LDRQ0B
AP24
LFRAMEB
AV23
HDA_BCLK
AU24
HDA_RSTB
AT26
HDA_SDI0
AV22
HDA_SDI1
AT22
HDA_SDI2
AW23
HDA_SDI3
AU22
HDA_SDO
AV24
HDA_SYNC
P40
SPI_MOSI_IO0
R36
SPI_MISO_IO1
R38
SPI_CS0B
U39
SPI_CLK
R35
SPI_CS1B
R40
SPI_CS2B
U40
SPI_IO2
U37
SPI_IO3
AN40
RTCX1
AN39
RTCX2
AR38
RTESTB
AR39
SRTCRSTB
AR41
INTRUDERB
AT40
PCH_PWROK
AM40
RSMRSTB
AV36
INTVRMEN
AV38
DPWROK
AM41
DSWODVREN
AG31
SMBALERTB_GP11
AG36
SMBCLK
AG32
SMBDATA
AG35
SML0ALERTB_GP60
AE32
SML0CLK
AE35
SML0DATA
AJ39
SML1ALERTB_PCHHOTB_GP74
AK36
SML1CLK_GP58_MGPIO11
AK33
SML1DATA_GP75_MGPIO12
DH82Z87/S/[10HB1-030Z87-20R]
DH82Z87/S/[10HB1-030Z87-20R]
4
BMBUSYB_GP0
CLKRUNB_GP32
DOCKENB_GP33
STPPCIB_GP34
LAN_PHY_PWR_CTRL_GP12
HDA_DOCK_RSTB_GP13
SLP_WLANB_GP29 
PCIECLKRQ0B_GP73 
PCIECLKRQ1B_GP18
PCIECLKRQ2B_GP20_SMIB
PCIECLKRQ3B_GP25 
PCIECLKRQ4B_GP26 
PCIECLKRQ5B_GP44 
PCIECLKRQ6B_GP45 
PCIECLKRQ7B_GP46
SUS_STATB_GP61
SUSWARNB_SUSPWRDNACK_GP30
ACPRESENT_GP31_MGPIO2
GP8
GP15 
GP24 
GP28
GP57
SYS_PWROK
WAKEB
SLP_AB
SLP_LANB
SLP_S0B 
SLP_S3B 
SLP_S4B
SLP_S5B_GP63
SUSCLK_GP62
GP72
SUSACKB
DRAMPWRGD
GP27
SLP_SUSB 
PWRBTNB
SYS_RESETB
SPKR
PROCPWRGD
TP13
JTAG_TCK
JTAG_TDI 
JTAG_TDO 
JTAG_TMS
3
2
1
PCH PU/PD
N_GPIO0
G38
N_GPIO32
N32
N_GPIO33
AV26
N_-PCI_STOP
N34
N_-IGC_EN
AC40 
AL40
N_GPIO13
AN22
N_TEMP_ALART-
AC32
A_-SKTOCC
AE34
N_GPIO28
V41
N_GPIO29
AL39
N_GPIO73
W34
N_GPIO18
P39
N_GPIO20
P37
N_GPIO25
AA39
N_GPIO26
W35
N_GPIO44
AA36
N_GPIO45
W32
N_GPIO46
AA40
N_GPIO57
AC36 
W31
N_-RI
AE36
RIB
AK34 
AN37 
AU36 
AC35 
AK40 
AT35 
AA35 
AD37 
W36 
AJ40 
AJ37 
AG41 
AE38 
AU34 
AM36 
AK38 
AK41 
N36 
R32 
D40
W37 
Y40 
W39 
Y38 
W40
N_-PCIE_WAKE 
N_-SLP_A 
N_-SLP_LAN
N_-SLP_S3 
N_-S4_S5
N_-SUSTAT 
N_SUSCLK 
N_GPIO72
N_-S_WARN 
N_DRAM_PWROK 
N_GPIO27 
N_GPIO31 
N_-DEPSLP 
O_PWRBTSW 
N_-SYS_RST 
N_SPKR 
N_CPUPWROK
N_PCH_RST 
N_PCH_TCK 
N_PCH_TDI 
N_PCH_TDO 
N_PCH_TMS
N_-PCI_STOP 11
N_TEMP_ALART- 18 
A_-SKTOCC 4
NR245
NR245 
0/4/SHT/M/X
0/4/SHT/M/X
N_PCH_VRMPWRGD 18 
N_-RI  19
N_-PCIE_WAKE 14,15,17,31
N_-SLP_A  11,25
N_-SLP_S3 18 
N_-S4_S5  18
N_-DEPSLP 27 
O_PWRBTSW 18 
N_-SYS_RST 28 
N_SPKR  28 
N_CPUPWROK 4,18
DIS_T  4
ACZ_SDOUT
C_ACZ_SDOUT : HI --> ME Enable
HI:disable ME and override SPI Flash Access 
Permissions
N_GPIO57
DS_ME
DS_ME
 Lo --> ME Disable
NR140  8.2K/4  8.2K/4
NR64
NR64
8.2K/4
8.2K/4
NR70
NR70
8.2K/4
8.2K/4
3VDUAL_PCH
NQ14
NQ14 
PMBT2907A/SOT23/-600mA/50
PMBT2907A/SOT23/-600mA/50
132
SOT23
SOT23
C_ACZ_SDOUT
PCH_DPWROK
3VDUAL_PCH
NR69
NR69
8.2K/4
8.2K/4
N_PCH_DPWROK
NC17
NC17 
1n/4/X7R/50V/K
1n/4/X7R/50V/K
VCC3
DAR62
DAR62 
1K/4/1
1K/4/1
DAR66
DAR66 
100K/4/1
100K/4/1
At least 10ms delay after 
3VDUAL_PCH stabel
N_PCH_DPWROK 18,27
For IT8620 Ctrl
N_PCH_VRMPWRGD 18
DAC23
DAC23
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
NR139  8.2K/4/X  8.2K/4/X
GP44:DFX test Mode
NR103  8.2K/4/X  8.2K/4/X
N_-IGC_EN:Low to over clock validation strap
NR106  1K/4/1  1K/4/1 
NR153  1K/4/1/X  1K/4/1/X
SUSCLK: OD PLL VR Disable
NR155  8.2K/4/X  8.2K/4/X
NR145  8.2K/4/X  8.2K/4/X
NR48  8.2K/4  8.2K/4
N_GPIO46 
A_-SKTOCC 
N_GPIO44 
N_GPIO57
N_-IGC_EN 
N_SUSCLK
N_-SUSTAT 
N_GPIO13 
N_GPIO28 
N_GPIO29 
N_GPIO45 
N_TEMP_ALART-
N_-S_WARN 
N_GPIO27 
N_GPIO31 
N_-SLP_LAN 
N_GPIO72 
N_-PCIE_WAKE
DS_ME
N_GPIO20 
N_GPIO0 
N_-SYS_RST 
N_GPIO32 
N_GPIO33
N_PCH_RST 
N_PCH_TDI 
N_PCH_TDO 
N_PCH_TMS 
N_PCH_TCK
N_PCH_RST 
N_PCH_TDI 
N_PCH_TDO 
N_PCH_TMS 
N_PCH_TCK 
N_GPIO18 
N_GPIO73 
N_GPIO26 
N_GPIO25 
N_-SYS_RST 
N_DRAM_PWROK
NR105  1K/4/1/X  1K/4/1/X 
NR154  8.2K/4/X  8.2K/4/X
NR133  8.2K/4/X  8.2K/4/X 
NR51  1K/4/1  1K/4/1 
NR144  1K/4/1/X  1K/4/1/X 
NR96  1K/4/1  1K/4/1 
NR247  8.2K/4/X  8.2K/4/X 
NR248  8.2K/4  8.2K/4
NR129  8.2K/4  8.2K/4 
NR60  8.2K/4  8.2K/4 
NR72  8.2K/4  8.2K/4 
NR73  8.2K/4/X  8.2K/4/X 
NR100  8.2K/4  8.2K/4 
NR76  1K/4/1  1K/4/1
NR81  1K/4/1  1K/4/1
NR109  8.2K/4  8.2K/4 
NR115  8.2K/4  8.2K/4 
NR164  8.2K/4  8.2K/4 
NR162  8.2K/4/X  8.2K/4/X 
NR49  8.2K/4/X  8.2K/4/X
NR172  20K/4/1  20K/4/1 
NR170  200/4/1  200/4/1 
NR141  200/4/1  200/4/1 
NR169  200/4/1  200/4/1 
NR87  200/4/1/X  200/4/1/X
NR143  1K/4/1/X  1K/4/1/X 
NR171  100/4/1  100/4/1 
NR168  100/4/1  100/4/1 
NR142  100/4/1  100/4/1 
NR108  51/4/1  51/4/1 
NR79  8.2K/4  8.2K/4 
NR134  8.2K/4  8.2K/4 
NR107  8.2K/4  8.2K/4 
NR137  8.2K/4  8.2K/4 
NC58  1n/4/X7R/50V/K  1n/4/X7R/50V/K 
NC59  1n/4/X7R/50V/K  1n/4/X7R/50V/K
1  2 
3  4 
5  6 
7  8
3VDUAL
NRN9
NRN9
8.2K/8P4R/4
8.2K/8P4R/4
3VDUAL_PCH
VCC3
3VDUAL
3VDUAL
NRN6
NRN6
8.2K/8P4R/4
N_-RI
HSW_STRAP13
A_HSW_STRAP13 4
NR182
3VDUAL_PCH
NR183
NR183
8.2K/4
8.2K/4
A  A
NR135
NR135
8.2K/4
N_-IGC_EN  N_-INTRUDER
8.2K/4
NQ12
NQ12 
MMBT2222A/SOT23/600mA/40
MMBT2222A/SOT23/600mA/40
SOT23
SOT23
132
5
NR182
8.2K/4/X
8.2K/4/X
SOT23
SOT23
132
NQ11
NQ11 
MMBT2222A/SOT23/600mA/40
MMBT2222A/SOT23/600mA/40
NX2-SHT
NX2-SHT 
SHW/D0.64*5.08*6.74
SHW/D0.64*5.08*6.74
N_Y1 
N_Y2
NR75  10M/4  10M/4
NX2
NX2
3  4
32.768K/12.5p/20ppm/TF38/35K/D
32.768K/12.5p/20ppm/TF38/35K/D 
NC16
NC16
18P/4/NPO/50V/J
18P/4/NPO/50V/J
4
NC18
NC18
18P/4/NPO/50V/J
18P/4/NPO/50V/J
CLR_CMOS
BATTERY-DUAL-4 
RB 
N_-SRTCRST
NC19
NC19 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
BATTERY
BATTERY 
CR2032
CR2032
CR2032
CR2032
+
+
N_VBATT
1
BAT
BAT 
BAT-SK/BK/P/S/D/SN
BAT-SK/BK/P/S/D/SN
BAT
NR74  1M/4  1M/4
NR77 20K/4/1
3VDUAL_PCH
NRB  1K/4/1  1K/4/1
RB_TP
N_RTCVDD 13,28 
N_RTCVDD 13,28
3
ND1
BAS40-05/0.2A/SOT23
BAS40-05/0.2A/SOT23
ND1
2 
1
N_VBAT
NR90  390K/4  390K/4
NR67  390K/4  390K/4 
NR78  20K/4/1  20K/4/1
3
NC15
NC15 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
N_VBAT  18
N_DSWVRMEN 
N_RTCVDD 
N_INTVRMEN
N_-RTCRST
NC20
NC20 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
CLR_CMOS
CLR_CMOS
N_-RTCRST
PH/1*2/BK/2.54/VA/D
PH/1*2/BK/2.54/VA/D
N_RTCVDD 13,28
N_INTERMEN : Integrated
1.05V SUS VRM Enable
2
Title
Title
Title
e  Document Number  Rev
Siz
Size  Document Number  Rev
Size  Document Number  Rev
Custom
Custom
Custom
Date:  Sheet
Date:  Sheet  of
Date:  Sheet  of
N_GPIO60 
N_-LPCPME 
N_-PCH_HOT
N_SML1CLK 
N_SML1DAT 
N_SML0CLK 
N_SML0DAT 
N_SMBCLK 
N_SMBDATA
Gigabyte Technology
Gigabyte Technology
Gigabyte Technology
PCH GPIO , CTRL , AUDIO
PCH GPIO , CTRL , AUDIO
PCH GPIO , CTRL , AUDIO
GA-Z87-DS3H
GA-Z87-DS3H
GA-Z87-DS3H
8.2K/8P4R/4
NR117  1K/4/1  1K/4/1 
NR120  1K/4/1  1K/4/1 
NR122  499/4/1  499/4/1 
NR123  499/4/1  499/4/1 
NR121  1K/4/1  1K/4/1 
NR97  1K/4/1  1K/4/1
12  34
12  34
12  34
1
7
1.1
1.1
1.1
of
Page 13
5
4
3
2
1
VCC3_ME
NBC58
NBC58 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
NBC10
NBC10
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
SHT PWR
VCC3_ME
3VDUAL_PCH
NBC14
NBC14
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
NRN5 0/8P4R/4
1  2 
3  4 
5  6 
7  8
NRN1 0/8P4R/4
1  2 
3  4 
5  6 
7  8
NBC65
NBC65 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
SNBC3
SNBC3 
1u/4/X5R/6.3V/K/X
1u/4/X5R/6.3V/K/X
3VDUAL
NBC60
NBC60
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
VCC3
VCC1_05_PCH
SNBC4
SNBC4 
1u/4/X5R/6.3V/K/X
1u/4/X5R/6.3V/K/X
NBC63
NBC63
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
PCH
(H)
CLOSE
(
3VDUAL
+12V
3
D
D
NR185
NR185
G  S
G  S
8.2K/4
8.2K/4
2
NQ17
NQ17 
2N7002/SOT23/25pF/5
2N7002/SOT23/25pF/5
10u/6/X5R/6.3V/M
10u/6/X5R/6.3V/M
(3.3V/70mA+360uA)
CAP
(X6)  (X5)
VCC3
NBC24
NBC24
VCC1_05_PCH
VCC1_5_PCH
NBC39
NBC39
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
1
NBC25
NBC25
NBC40
NBC40
DMI_IREF
FDI_IREF 
ICLK_IREF 
PCIE_IREF
SATA_IREF
VCCVRM
VCCVRM
VCCVRM
VCCVRM
VCCVRM
VCCVRM
VCCVRM
VCCVRM
VCCVRM
VCCVRM
VCCVRM 
VCCADAC
VCC3_3 
VCC3_3 
VCC3_3
VCC3_3 
VCC3_3
VCC3_3
VCCPSPI
VCCRTC
VCCRTC
DCPSUS
DCPRTC
DCPSST 
DCPSUS
DCPSUS
VCC1_5_PCH
A19 
N11 
N10 
B13 
A33
B37 
A38 
K1 
B39 
A39 
A40 
T14 
C2 
C1 
B4 
A4
VCCADAC1_5
AF2 
AE1
B6 
AW21
AM7 
AM9 
AP5 
AP7 
AR4 
AT5 
AV4 
AW4 
AW9 
AG12 
AK11 
AV3 
AW3
U30 
W30
AF26 
AG1
R41 
AW26 
AM33
AN33 
AH18
AH20 
AH22 
AJ20 
AK20 
P20 
AP35
AV39 
AW38 
AW39 
AP33
C39 
AU40
AU41 
AJ22 
AW35 
AH28
AE30 
P19
0.1u/4/X7R/16V/K/X
0.1u/4/X7R/16V/K/X
NBC30
NBC30 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
NBC21
NBC21
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
NBC55
NBC55 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
VCC3
VCC3_ME 
3VDUAL
3VDUAL_PCH
NBC64
NBC64 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
NR71
NR71
5.1/4/1/[10RC4-00510B-26R]
5.1/4/1/[10RC4-00510B-26R]
NTP2NTP2
V_1P5_RTC_INT 
V_1P5_INT
NTP3NTP3 
NTP1NTP1
NBC47
NBC47
VCC1_5_PCH
NBC43 0.1u/4/X7R/16V/K
VCC1_5_PCH 
VCC1_5_PCH 
VCC1_5_PCH
NR249  0/4/SHT/X  0/4/SHT/X
VCC3_DAC
NBC62
NBC62
0.1u/4/X7R/16V/K/X
0.1u/4/X7R/16V/K/X
V_1P05_DSW_INT
NBC52
NBC52
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
NBC49
NBC49
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
VCC1_5_PCH
VCC1_5_PCH
N_RTCVDD 12,28
VCCIO2PCH
NBC51
NBC51
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
NBC54
NBC54 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
(3.3V)  (1.05V)
10u/6/X5R/6.3V/M
10u/6/X5R/6.3V/M
(1.05V)  (1.05V)  (3.3V)(X2)
10u/6/X5R/6.3V/M
10u/6/X5R/6.3V/M
(1.5V)
PCHH
D  D
VCC1_05_PCH
NBC33
NBC33
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
NBC37
NBC37
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
NBC35
NBC35
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
VCC1_05_DCB
NBC22
NBC22
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
VCC1_05_PCH
C  C
NBC38
NBC38
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K 
NBC32
NBC32
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
VCC1_05_ME
B  B
AA19 
AA20 
AB16 
AB17 
AB19 
AB20 
AD16
V17 
V19 
V20 
V22 
V23
V25 
W17 
W19 
W23 
W25
AC12
AB1 
U12
V14 
W14 
AB2
AA16
W16
T16
V16
P14
P16
P17
P22
P23
P25
P26
P28
T19
T20
AF19 
AF20 
AF22 
AF23 
AP22
M14
AA23 
AA25 
AA26 
AB22 
AB23 
AB25 
AB26 
AD17 
AD19 
AD20 
AD22 
AD23
W26
AD25 
AF25
NBC12
NBC12 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
PCHH
VCC 
VCC 
VCC 
VCC 
VCC 
VCC 
VCC 
VCC 
VCC 
VCC 
VCC 
VCC 
VCC 
VCC 
VCC 
VCC 
VCC
VCCIO 
VCC
VCCCLK 
VCCCLK 
VCCCLK 
VCCCLK 
VCCCLK 
VCCCLK 
VCCCLK 
VCCSSC
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCIO 
VCCUSBPLL 
VCCIO
VCCASW 
VCCASW 
VCCASW 
VCCASW 
VCCASW 
VCCASW 
VCCASW 
VCCASW 
VCCASW 
VCCASW 
VCCASW 
VCCASW 
VCCASW 
VCCASW 
VCCASW
DH82Z87/S/[10HB1-030Z87-20R]
DH82Z87/S/[10HB1-030Z87-20R]
VCCCLK3_3 
VCCCLK3_3 
VCCCLK3_3 
VCCCLK3_3 
VCCCLK3_3 
VCCCLK3_3 
VCCCLK3_3 
VCCCLK3_3 
VCCCLK3_3 
VCCCLK3_3 
VCCCLK3_3 
VCCCLK3_3 
VCCCLK3_3
VCCSUS3_3
VCCSUS3_3 
VCCSUS3_3
VCCSUS3_3 
VCCSUS3_3
VCCSUS3_3 
VCCSUS3_3 
VCCSUS3_3 
VCCSUS3_3 
VCCSUS3_3
VCCPDSW3_3 
VCCPDSW3_3 
VCCPDSW3_3
V_PROC_IO
DCPSUSBYP 
DCPSUSBYP
)
NBC7
NBC7
VCC3_DAC
3VDUAL_PCH  3VDUAL_PCH
NBC26
NBC26
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
NBC27
NBC27
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
NQ9
NQ9 
L1117LG/N/SOT223/1A
L1117LG/N/SOT223/1A
3 
2
4
1
NBC67
NBC67
NBC20
NBC20 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
NR176
NR176 
301/4/1
301/4/1
NR180
NR180 
510/4/1
510/4/1
NBC59
NBC59
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
NBC66
NBC66 
22u/8/X5R/6.3V/M
22u/8/X5R/6.3V/M
(X6)  (X2)
SNBC2
NBC41
NBC41
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
NBC42
NBC42
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K/X
1u/4/X5R/6.3V/K/X
SNBC1
SNBC1
SNBC2 
1u/4/X5R/6.3V/K/X
1u/4/X5R/6.3V/K/X
5VSB
VCC1_05_ME
NBC8
NBC8 
10u/6/X5R/6.3V/M
10u/6/X5R/6.3V/M
VCCIO2PCH
NBC56
NBC56
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
NBC68
NBC68 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
NBC57
NBC57
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
(X10)
NBC19
NBC29
AT33
VSS
VSS
D16
AT36
AT38
AT7
VSS
VSS
VSS
VSS
D18
D19
D20
NBC29
10u/6/X5R/6.3V/M
10u/6/X5R/6.3V/M
AT8
AU3
AU39
AV12
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
D22
D24
D25
D26
AV17
AV33
VSS
VSS
D27
D28
10u/6/X5R/6.3V/M
10u/6/X5R/6.3V/M
AW30
AW7
B25
VSS
VSS
VSS
VSS
VSS
VSS
D31
D32
NBC53
B38
C25
VSS
C37
VSS
VSS
VSSC6VSS
NBC53
10u/6/X5R/6.3V/M
10u/6/X5R/6.3V/M
D34
D37
VSS
VSSD4VSSD6VSSD7VSS
NBC50
NBC50
B30
B33
VSS
VSSB3VSS
VSS
NBC16
NBC16
10u/6/X5R/6.3V/M
10u/6/X5R/6.3V/M
PCH
(I)
A12
A16
A21
A35
AA10
AA11
AA12
AA14
AA17
AA22
AA28
AA30
AA34
AA5
AA8
AB14
AB28
AB4
AC30
AC34
AC38
AC5
AC8
AD14
AD26
AD28
AE12
AE31
AE4
AE41
AE8
AF14
AF16
AF17
AF28
AG2
AG30
AG34
AG38
AG8
AH14
AH16
AJ1
AJ28
AK24
AK37
AK9
AL11
AL37
AL5
AM14
AM16
AM18
AM20
AM24
AM26
AM35
AM38
AM4
AM6
AM8
AN28
AP4
AP9
AR11
AR35
AR37
AT11
AT10
AT14
AT15
AT16
AT18
AT20
AT21
AT23
AT24
AT28
A  A
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSSD9VSS
VSSE3VSS
VSS
VSS
VSSE4VSSE5VSSE7VSS
VSS
VSS
VSS
VSS
VSSG2VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSSH4VSSH6VSSH8VSSH9VSS
VSS
VSSJ5VSS
VSSK4VSSK9VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSSN4VSSN8VSSR1VSS
VSS
VSSR8VSS
VSS
VSS
VSS
VSS
VSS
VSSU1VSS
VSS
VSSU4VSSU8VSS
VSS
VSS
VSS
VSS
VSS
VSS
J31
J37
L37
F18
F24
F35
F37
E12
E31
E35
E38
5
F38
H14
H16
H20
H22
H26
H28
H33
H34
H38
L41
K31
N31
M16
N35
M18
M20
M22
M24
M26
M28
4
T17
T22
T23
T25
T26
T28
V26
V28
V38
N38
R10
R34
V40
U31
U32
W12
W20
W22
W28
VSS
VSS
VSS
VSSW3VSSW5VSSW8VSSY1VSS
AT29
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
Y41
D12
D13
D14
3
NBC19
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
D8
PCHI
PCHI 
DH82Z87/S/[10HB1-030Z87-20R]
DH82Z87/S/[10HB1-030Z87-20R]
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
2
NBC23
NBC23
NBC28
NBC28
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
NBC44
NBC44
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
Title
Title
Title
ze Document Number  Rev
Si
Size Document Number  Rev
Size Document Number  Rev
Custom
Custom
Custom
Date:  Sheet
Date:  Sheet  of
Date:  Sheet  of
NBC46
NBC46
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
Gigabyte Technology
Gigabyte Technology
Gigabyte Technology
NBC48
NBC48
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
PCH PWR ,GND
PCH PWR ,GND
PCH PWR ,GND
GA-Z87-DS3H
GA-Z87-DS3H
GA-Z87-DS3H
1
of
13  34
13  34
13  34
1.1
1.1
1.1
Page 14
8
PCIEX16 CAP  PCIEX16 SLOT
+12V
1
1
+
+
PAEC1
PAEC1
270u/FP/D/16V/8C/A/10m
270u/FP/D/16V/8C/A/10m
D  D
X16_+12V
VCC3
PABC1
PABC1
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
PABC2
PABC2
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
PCIEX16 PROTECT SHT
+12V  X16_+12V
C  C
VCC3
+
+
+12 protect 
short-wire test
PARN2 0/8P4R/4/X
1  2 
3  4 
5  6 
7  8 
1 
3  4 
5  6 
7  8
PARN1  0/8P4R/0402/SHT/X  0/8P4R/0402/SHT/X
1  2 
3  4 
5  6 
7  8
PARN3 0/8P4R/4/X
PCIEX16 AC CAP
PA_EXP_TXP0 
PA_EXP_TXN0 
PA_EXP_TXP1 
PA_EXP_TXN1 
PA_EXP_TXP2 
PA_EXP_TXN2 
PA_EXP_TXP3 
PA_EXP_TXN3 
PA_EXP_TXP4 
PA_EXP_TXN4 
PA_EXP_TXP5 
PA_EXP_TXN5
B  B
PA_EXP_TXP6 
PA_EXP_TXN6 
PA_EXP_TXP7 
PA_EXP_TXN7 
PA_EXP_TXP8 
PA_EXP_TXN8 
PA_EXP_TXP9 
PA_EXP_TXN9 
PA_EXP_TXP10 
PA_EXP_TXN10 
PA_EXP_TXP11 
PA_EXP_TXN11 
PA_EXP_TXP12 
PA_EXP_TXN12 
PA_EXP_TXP13 
PA_EXP_TXN13 
PA_EXP_TXP14 
PA_EXP_TXN14 
PA_EXP_TXP15 
PA_EXP_TXN15
PAC5  0.22u/4/X5R/6.3V/K  0.22u/4/X5R/6.3V/K 
PAC4  0.22u/4/X5R/6.3V/K  0.22u/4/X5R/6.3V/K 
PAC6  0.22u/4/X5R/6.3V/K  0.22u/4/X5R/6.3V/K 
PAC7  0.22u/4/X5R/6.3V/K  0.22u/4/X5R/6.3V/K 
PAC8  0.22u/4/X5R/6.3V/K  0.22u/4/X5R/6.3V/K 
PAC9  0.22u/4/X5R/6.3V/K  0.22u/4/X5R/6.3V/K 
PAC10  0.22u/4/X5R/6.3V/K  0.22u/4/X5R/6.3V/K 
PAC11  0.22u/4/X5R/6.3V/K  0.22u/4/X5R/6.3V/K 
PAC12  0.22u/4/X5R/6.3V/K  0.22u/4/X5R/6.3V/K 
PAC13  0.22u/4/X5R/6.3V/K  0.22u/4/X5R/6.3V/K 
PAC14  0.22u/4/X5R/6.3V/K  0.22u/4/X5R/6.3V/K 
PAC15  0.22u/4/X5R/6.3V/K  0.22u/4/X5R/6.3V/K 
PAC16  0.22u/4/X5R/6.3V/K  0.22u/4/X5R/6.3V/K 
PAC17  0.22u/4/X5R/6.3V/K  0.22u/4/X5R/6.3V/K 
PAC19  0.22u/4/X5R/6.3V/K  0.22u/4/X5R/6.3V/K 
PAC18  0.22u/4/X5R/6.3V/K  0.22u/4/X5R/6.3V/K 
PAC20  0.22u/4/X5R/6.3V/K  0.22u/4/X5R/6.3V/K 
PAC21  0.22u/4/X5R/6.3V/K  0.22u/4/X5R/6.3V/K 
PAC22  0.22u/4/X5R/6.3V/K  0.22u/4/X5R/6.3V/K 
PAC23  0.22u/4/X5R/6.3V/K  0.22u/4/X5R/6.3V/K 
PAC24  0.22u/4/X5R/6.3V/K  0.22u/4/X5R/6.3V/K 
PAC25  0.22u/4/X5R/6.3V/K  0.22u/4/X5R/6.3V/K 
PAC26  0.22u/4/X5R/6.3V/K  0.22u/4/X5R/6.3V/K 
PAC27  0.22u/4/X5R/6.3V/K  0.22u/4/X5R/6.3V/K 
PAC28  0.22u/4/X5R/6.3V/K  0.22u/4/X5R/6.3V/K 
PAC29  0.22u/4/X5R/6.3V/K  0.22u/4/X5R/6.3V/K 
PAC30  0.22u/4/X5R/6.3V/K  0.22u/4/X5R/6.3V/K 
PAC31  0.22u/4/X5R/6.3V/K  0.22u/4/X5R/6.3V/K 
PAC32  0.22u/4/X5R/6.3V/K  0.22u/4/X5R/6.3V/K 
PAC33  0.22u/4/X5R/6.3V/K  0.22u/4/X5R/6.3V/K 
PAC34  0.22u/4/X5R/6.3V/K  0.22u/4/X5R/6.3V/K 
PAC35  0.22u/4/X5R/6.3V/K  0.22u/4/X5R/6.3V/K
PCI-E REV:1.1--> 2.5GHZ 
PCE-E X1( 
PCE-E X1(
A  A
PCE-E X16( 
PCE-E X16(
) BANDWITH=2.5GHz*(8b/10b)=2Gb/s=250MB/s
) BANDWITH=2.5GHz*(8b/10b)X2=4Gb/s=500MB/s
) BANDWITH=2.5GHz*(8b/10b)X16=32Gb/s=4GB/s
) BANDWITH=2.5GHz*(8b/10b)X16X2=64Gb/s=8GB/s
PCI-E REV:2.0--> 5GHZ
8
7
1
1
PAEC2
PAEC2 
560u/FP/D/6.3V/69/A/11m
560u/FP/D/6.3V/69/A/11m
PABC3
PABC3
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
2
PA_EXP_TXP0_C 
PA_EXP_TXN0_C 
PA_EXP_TXP1_C 
PA_EXP_TXN1_C 
PA_EXP_TXP2_C 
PA_EXP_TXN2_C 
PA_EXP_TXP3_C 
PA_EXP_TXN3_C 
PA_EXP_TXP4_C 
PA_EXP_TXN4_C 
PA_EXP_TXP5_C 
PA_EXP_TXN5_C 
PA_EXP_TXP6_C 
PA_EXP_TXN6_C 
PA_EXP_TXP7_C 
PA_EXP_TXN7_C 
PA_EXP_TXP8_C 
PA_EXP_TXN8_C 
PA_EXP_TXP9_C 
PA_EXP_TXN9_C 
PA_EXP_TXP10_C 
PA_EXP_TXN10_C 
PA_EXP_TXP11_C 
PA_EXP_TXN11_C 
PA_EXP_TXP12_C 
PA_EXP_TXN12_C 
PA_EXP_TXP13_C 
PA_EXP_TXN13_C 
PA_EXP_TXP14_C 
PA_EXP_TXN14_C 
PA_EXP_TXP15_C 
PA_EXP_TXN15_C
7
6
5
4
3
2
1
PCIESLOT-164DN-Q
X16_+12V  X16_+12V
PAR3
3VDUAL
PA_EXP_TXP0_C 
PA_EXP_TXN0_C
PA_EXP_TXP1_C 
PA_EXP_TXN1_C
PA_EXP_TXP3_C 
PA_EXP_TXN3_C
PA_EXP_TXP8_C 
PA_EXP_TXN8_C
PA_EXP_TXN4_C
PA_EXP_TXP5_C 
PA_EXP_TXN5_C
PA_EXP_TXP6_C 
PA_EXP_TXN6_C
PA_EXP_TXP7_C 
PA_EXP_TXN7_C
N_SMBCLK 
N_SMBDATA
VCC3
PA_EXP_TXP2_C 
PA_EXP_TXN2_C
PA_EXP_TXP4_C
PA_EXP_TXP9_C 
PA_EXP_TXN9_C
PA_EXP_TXP10_C 
PA_EXP_TXN10_C
PA_EXP_TXP11_C 
PA_EXP_TXN11_C
PA_EXP_TXP12_C 
PA_EXP_TXN12_C
PA_EXP_TXP13_C 
PA_EXP_TXN13_C
PA_EXP_TXP14_C 
PA_EXP_TXN14_C
PA_EXP_TXP15_C 
PA_EXP_TXN15_C
N_SMBCLK
N_SMBDATA
N_-PCIE_WAKE
6
PCIEX16
PCIEX16
B1
12V
B2
12V
B3
RSVD
B4
GND
B5
SMCLK
B6
SMDAT
B7
GND
B8
3.3V
B9
JTAG1
B10
3.3VAUX
B11
WAKE*
B12
RSVD
B13
GND
B14
HSOP0
B15
HSON0
B16
GND
B17
PRSNT2*
B18
GND
B19
HSOP1
B20
HSON1
B21
GND
B22
GND
B23
HSOP2
B24
HSON2
B25
GND
B26
GND
B27
HSOP3
B28
HSON3
B29
GND
B30
RSVD
B31
PRSNT2*
B32
GND
B33
HSOP4
B34
HSON4
B35
GND
B36
GND
B37
HSOP5
B38
HSON5
B39
GND
B40
GND
B41
HSOP6
B42
HSON6
B43
GND
B44
GND
B45
HSOP7
B46
HSON7
B47
GND
B48
PRSNT2*
B49
GND
B50
HSOP8
B51
HSON8
B52
GND
B53
GND
B54
HSOP9
B55
HSON9
B56
GND
B57
GND
B58
HSOP10
B59
HSON10
B60
GND
B61
GND
B62
HSOP11
B63
HSON11
B64
GND
B65
GND
B66
HSOP12
B67
HSON12
B68
GND
B69
GND
B70
HSOP13
B71
HSON13
B72
GND
B73
GND
B74
HSOP14
B75
HSON14
B76
GND
B77
GND
B78
HSOP15
B79
HSON15
B80
GND
B81
PRSNT2*
B82
RSVD
PCI-E/16X-164P/BK/LONG DOUBLE
PCI-E/16X-164P/BK/LONG DOUBLE
5
3GIO_*16
3GIO_*16
KEY
KEY
A1
PRSNT1*
A2
12V
A3
12V
A4
GND
A5
JTAG2
A6
JTAG3
A7
JTAG4
A8
JTAG5
A9
3.3V
A10
3.3V
A11
PWRGD
A12
GND
A13
REFCLK+
A14
REFCLK-
A15
GND
A16
HSIP0
A17
HSIN0
A18
GND
A19
RSVD
A20
GND
A21
HSIP1
A22
HSIN1
A23
GND
A24
GND
A25
HSIP2
A26
HSIN2
A27
GND
A28
GND
A29
HSIP3
A30
HSIN3
A31
GND
A32
RSVD
A33
RSVD
A34
GND
A35
HSIP4
A36
HSIN4
A37
GND
A38
GND
A39
HSIP5
A40
HSIN5
A41
GND
A42
GND
A43
HSIP6
A44
HSIN6
A45
GND
A46
GND
A47
HSIP7
A48
HSIN7
A49
GND
A50
RSVD
A51
GND
A52
HSIP8
A53
HSIN8
A54
GND
A55
GND
A56
HSIP9
A57
HSIN9
A58
GND
A59
GND
A60
HSIP10
A61
HSIN10
A62
GND
A63
GND
A64
HSIP11
A65
HSIN11
A66
GND
A67
GND
A68
HSIP12
A69
HSIN12
A70
GND
A71
GND
A72
HSIP13
A73
HSIN13
A74
GND
A75
GND
A76
HSIP14
A77
HSIN14
A78
GND
A79
GND
A80
HSIP15
A81
HSIN15
A82
GND
4
PAR1  0/4/SHT/X  0/4/SHT/X
PAR2  0/4/SHT/X  0/4/SHT/X
VCC3
PA_EXP_RXP0 
PA_EXP_RXN0
PA_EXP_RXP1 
PA_EXP_RXN1
PA_EXP_RXP2 
PA_EXP_RXN2
PA_EXP_RXP3 
PA_EXP_RXN3
PA_EXP_RXP4 
PA_EXP_RXN4
PA_EXP_RXP5 
PA_EXP_RXN5
PA_EXP_RXP6 
PA_EXP_RXN6
PA_EXP_RXP7 
PA_EXP_RXN7
PA_EXP_RXP8 
PA_EXP_RXN8
PA_EXP_RXP9 
PA_EXP_RXN9
PA_EXP_RXP10 
PA_EXP_RXN10
PA_EXP_RXP11 
PA_EXP_RXN11
PA_EXP_RXP12 
PA_EXP_RXN12
PA_EXP_RXP13 
PA_EXP_RXN13
PA_EXP_RXP14 
PA_EXP_RXN14
PA_EXP_RXP15 
PA_EXP_RXN15
3
O_-PCIE_RST
O_-PCIE_RST
O_-PCIE_RST 15,18
PAC1
PAC1 
33p/4/NPO/50V/J
33p/4/NPO/50V/J
PA_SRCCLK_3GIO 10 
PA_-SRCCLK_3GIO 10
PCIEX16:16/5/5/5/16
PA_EXP_RXP[0..15] 
PA_EXP_RXN[0..15] 
PA_EXP_TXP[0..15] 
PA_EXP_TXN[0..15]
Gigabyte Technology
Gigabyte Technology
Gigabyte Technology
Title
Title
Title
e  Document Number  Rev
Siz
Size  Document Number  Rev
Size  Document Number  Rev 
Custom
Custom
Custom 
Date:  Sheet
Date:  Sheet  of
Date:  Sheet  of
PCI EXPRESS * 16
PCI EXPRESS * 16
PCI EXPRESS * 16
GA-Z87-DS3H
GA-Z87-DS3H
GA-Z87-DS3H
2
PA_EXP_RXP[0..15] 4 
PA_EXP_RXN[0..15] 4 
PA_EXP_TXP[0..15] 4 
PA_EXP_TXN[0..15] 4
14  34
1
1.1
1.1
1.1
of
14  34
14  34
Page 15
5
PCIEX4 SLOT
3GIO_X1
3GIO_X1
PCIEX1_3
+12V
PEBC1
PEBC1
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
PER2  0/4/SHT/X  0/4/SHT/X
3VDUAL
N_SMBCLK 
N_SMBDATA
VCC3
N_-PCIE_WAKE
PI_PCIE_TP3_C 
PI_PCIE_TN3_C
N_SMBCLK
N_SMBDATA
D  D
3VDUAL
PEBC3
PEBC3 
1u/4/X5R/6.3V/K/X
1u/4/X5R/6.3V/K/X
VCC3
PEBC4
PEBC4
0.1u/4/X7R/16V/K/X
0.1u/4/X7R/16V/K/X
C  C
PI_PCIE_TP3
PIC2 0.1u/4/X7R/16V/K
PCIEX1_3
B1
12V
B2
12V
B3
RSVD
B4
GND
B5
SMCLK
B6
SMDAT
B7
GND
B8
3.3V
B9
JTAG1
B10
3.3VAUX
B11
WAKE*
B12
RVSD
B13
GND
B14
HSOP0
B15
HSON0
B16
GND
B17
PRSNT2*
B18
GND
PCI-E/1X-36P/BK/OL
PCI-E/1X-36P/BK/OL
KEY
KEY
PRSNT1*
GND 
JTAG2 
JTAG3 
JTAG4 
JYAG5
3.3V
3.3V
PWRGD
GND
REFCLK+
REFCLK-
GND
HSIP0 
HSIN0
GND
4
12V 
12V
+12V
A1 
A2 
A3
PER4  0/4/SHT/X  0/4/SHT/X
A4 
A5 
A6 
A7 
A8 
A9 
A10 
A11
A12 
A13 
A14 
A15 
A16 
A17 
A18
VCC3
PI_PCIE_IP3 
PI_PCIE_IN3
O_-PCIE_RST
PK_PCIE_CLK3 10 
PK_-PCIE_CLK3 10
PI_PCIE_IP3 9 
PI_PCIE_IN3 9
PER1
PER1
0/4/SHT/X
0/4/SHT/X
O_-PCIE_RST 14,18
O_-PCIE_RST
180p/4/NPO/50V/J
180p/4/NPO/50V/J
PEC1
PEC1
3
PCIEX1 SLOT
N_SMBCLK
N_SMBDATA
N_-PCIE_WAKE
PEC2 0.1u/4/X7R/16V/K
PE_PCIE_TP1
PEC3 0.1u/4/X7R/16V/K
PE_PCIE_TN1
N_SMBCLK
N_SMBDATA
PEC4 0.1u/4/X7R/16V/K
PF_PCIE_TP2
PEC5 0.1u/4/X7R/16V/K
PF_PCIE_TN2
2
PCIE*1
PIBC1 0.1u/4/X7R/16V/K
PIR3  0/4/SHT/X  0/4/SHT/X
N_SMBCLK 
N_SMBDATA
VCC3
3VDUAL
PE_PCIE_TP1_C 
PE_PCIE_TN1_C
PCIEX1_2
PJBC1 0.1u/4/X7R/16V/K
N_SMBCLK 
N_SMBDATA
VCC3
3VDUAL
PF_PCIE_TP2_C 
PF_PCIE_TN2_C
+12V
+12V
PCIEX1_1
PCIEX1_1
B1
12V
B2
12V
B3
RSVD
B4
GND
B5
SMCLK
B6
SMDAT
B7
GND
B8
3.3V
B9
JTAG1
B10
3.3VAUX
B11
WAKE*
B12
RVSD
B13
GND
B14
HSOP0
B15
HSON0
B16
GND
B17
PRSNT2*
B18
GND
PCI-E/1X-36P/BK/OL
PCI-E/1X-36P/BK/OL
PCIEX1_2
PCIEX1_2
B1
12V
B2
12V
B3
RSVD
B4
GND
B5
SMCLK
B6
SMDAT
B7
GND
B8
3.3V
B9
JTAG1
B10
3.3VAUX
B11
WAKE*
B12
RVSD
B13
GND
B14
HSOP0
B15
HSON0
B16
GND
B17
PRSNT2*
B18
GND
PCI-E/1X-36P/BK/OL
PCI-E/1X-36P/BK/OL
3GIO_X1
3GIO_X1
KEY
KEY
3GIO_X1
3GIO_X1
KEY
KEY
PRSNT1*
GND 
JTAG2 
JTAG3 
JTAG4 
JYAG5
3.3V
3.3V
PWRGD
GND
REFCLK+
REFCLK-
GND
HSIP0 
HSIN0
GND
PRSNT1*
GND 
JTAG2 
JTAG3 
JTAG4 
JYAG5
3.3V
3.3V
PWRGD
GND
REFCLK+
REFCLK-
GND
HSIP0 
HSIN0
GND
A1 
A2
12V
A3
12V
A4 
A5 
A6 
A7 
A8 
A9 
A10 
A11
A12 
A13 
A14 
A15 
A16 
A17 
A18
A1 
A2
12V
A3
12V
A4 
A5 
A6 
A7 
A8 
A9 
A10 
A11
A12 
A13 
A14 
A15 
A16 
A17 
A18
PIR1  0/4/SHT/X  0/4/SHT/X
+12V
PIR2  0/4/SHT/X  0/4/SHT/X
VCC3
PI_PCIE_CLK1 10 
PI_-PCIE_CLK1 10
PE_PCIE_IP1 9 
PE_PCIE_IN1 9
PJR1  0/4/SHT/X  0/4/SHT/X
+12V
PJR2  0/4/SHT/X  0/4/SHT/X  0/4/SHT/X  0/4/SHT/X
VCC3
PJ_PCIE_CLK2 10 
PJ_-PCIE_CLK2 10
PF_PCIE_IP2 9 
PF_PCIE_IN2 9
1
VCC3
PIBC3
PIBC3
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
O_-PCIE_RST 14,18
PIC1
PIC1 
22p/4/NPO/50V/J/X
22p/4/NPO/50V/J/X
O_-PCIE_RST 14,18
PJC1
PJC1 
22p/4/NPO/50V/J/X
22p/4/NPO/50V/J/X
PJBC3
PJBC3
0.1u/4/X7R/16V/K/X
0.1u/4/X7R/16V/K/X
PCIEX4/X1 SWITCH
B  B
N_PCIE_4_SW
P C I E X 1 , P C I E X 4 - - > X 1  
( D e f a u l t ) 
PCIEX4 No devices
A  A
PCIEX4 -> X1 
PCIEX4 Have devices 
PCIEX4 -> X4 
PCIEX1_1/2 --> N/A
5
(PCH GPIO48)
H 
H
L
PCIEX4_X1
(SIO_GPIO26)
H 
H
L
4
Function 
xI--> xOa
SEL 
L;PCIEX4 SLOT-->X1 
H;PCIEX4 SLOT-->X4
Gigabyte Technology
Gigabyte Technology
Gigabyte Technology
Title
Title
Title
ze Document Number  Rev
Si
Size Document Number  Rev
Size Document Number  Rev 
Custom
Custom
Custom 
Date:  Sheet
Date:  Sheet  of
3
2
Date:  Sheet  of
PCIE_X1 1,2,3
PCIE_X1 1,2,3
PCIE_X1 1,2,3
GA-Z87-DS3H
GA-Z87-DS3H
GA-Z87-DS3H
1
1.1
1.1
1.1
of
15  34
15  34
15  34
Page 16
8
7
6
5
4
3
2
1
VCC3  1.8VD
VCC3  1.8VD
GBC20
GBC12
GBC6
GBC6 
10u/6/X5R/6.3V/M
10u/6/X5R/6.3V/M
D  D
1.8VD
GBC22
GBC22
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
C  C
G_PCIEBOP
G_PCIEBIN
B  B
A  A
GBC12 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
GBC10
GBC10
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
O_-PFMRST2
G_-PBCLK
G_PBCLK
GC2  0.1u/4/X7R/16V/K  0.1u/4/X7R/16V/K 
GC1  0.1u/4/X7R/16V/K  0.1u/4/X7R/16V/K
GBC9  0.1u/4/X7R/16V/K  0.1u/4/X7R/16V/K 
GBC8  0.1u/4/X7R/16V/K  0.1u/4/X7R/16V/K
GBC28 33p/4/NPO/50V/J
GBC5
GBC5
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K  GFB4  0/6/SHT/M/X  0/6/SHT/M/X
GBC7
GBC7
0.01u/4/X7R/25V/K
0.01u/4/X7R/25V/K
GBC20 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
3VDUAL  1.8V_AUX  1.8V_AUXA
G_PCIEWAKE 
G_-BPCIPME
VCCP
LDOAUX_18V
1.8V_AUX
1.8VA
1.8VA
G_RREF 
G_PCIEBOP_C 
G_PCIEBON_C
1.8V_AUXA
G_PCIEBIN_C 
G_PCIEBIP_C
1.8VD
G_A_D0 
G_A_D1
GBC25
GBC25
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
GBC27
GBC27
0.1u/4/X7R/16V/K/X
0.1u/4/X7R/16V/K/X
GU1
GU1
1
WAKE#
2
PME#
3
GNDP_AUX
4
VCCP_AUX
5
LDOAUX_18V
6
VSS_AUX
7
VCCK_AUX
8
NC
9
CLKN
10
CLKP
11
VCC18A
12
VCC18A
13
GNDA
14
GNDA
15
GNDA
16
RREF
17
DIP
18
DIN
19
VCC18A_AUX
20
DON
21
DOP
22
VSS
23
VCCK
24
SEG_EN1/GP3
25
SEG_EN2/GP4
26
EECS#
27
EECLK
28
EEWRDATA
29
EERDDATA
30
AD0
31
AD1
32
SEG_G
GBC23
VCC3
GBC23
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
GBC17
GBC17
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
G_PCICLK_SEL
GND
1.8VD
128
127
126
124
123
125
VCCK
GNDP
SEG_F/GP1
SEG_E/GP0
PCICLK_SEL
G_M66EN
122
VCCP
121
M66EN
120
119
SEG_C
SEG_D
GBC4
GBC4
0.01u/4/X7R/25V/K
0.01u/4/X7R/25V/K
GBC11
GBC11
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
G_-PCIRST
O_-PFMRST2
G_-PIRQD
115
117
118
116
INTD#
SEG_A
SEG_B
PERST#
G_-REQ2
G_-REQ0
G_-GNT0
1.8VD
109
108
114
PCIRST#
107
111
113
110
112
NC
TP2
VSS
VCCP
VCCK
GNDP
GNT0#
REQ0#
IT8892E/BX LQFP128
AD233AD334VCCP35GNDP36AD437AD538AD639AD740VCCK41VSS42AD843AD944AD1045CBE0#46VCCP47GNDP48CBE1#49AD1150AD1251AD1352AD1453AD1554PERR#55SERR#56VCCP57GNDP58LDO_18V59VSS60PAR61LOCK#62INTB#63INTC#
VCC3
G_A_D9
G_A_D10
G_-C_BE0
G_-C_BE1
G_A_D12
G_A_D11
G_A_D14
G_A_D13
G_A_D2
G_A_D3
G_A_D4
G_A_D5
G_A_D6
G_A_D7
1.8VD
G_A_D8
VCC3
G_A_D15
GBC2
GBC2 
10u/6/X5R/6.3V/M
10u/6/X5R/6.3V/M
1.8VA
1.8VA
GBC16
GBC16 
10u/6/X5R/6.3V/M/X
10u/6/X5R/6.3V/M/X
G_-REQ3
G_-REQ1
G_-GNT1
G_CLKOUT0
104
105
103
102
106
NC
TP1
GNT1#
PCICLK0
VCC3
G_-PERR
G_-SERR
LDO_18V
GBC26
GBC26
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
GBC15
GBC15
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
G_A_D29
G_A_D28
G_A_D30
G_A_D31
97
100
101
VSS
AD2898AD2999AD30
AD31
REQ1#
VCCK 
GNDP 
VCCP
NC
EXT_ARB
RST_SEL
TEST_EN
AD27 
AD26
CBE3#
AD25 
AD24
VCCP
AD23 
AD22 
AD21 
AD20
VSS
VCCK
AD19 
AD18 
AD17
AD16 
GNDP 
VCCP
FRAME#
IRDY#
CBE2# 
TRDY# 
STOP#
DEVSEL#
INTA#
64
IT8892E/FX/S
IT8892E/FX/S
G_PAR
G_-PLOCK
G_-PIRQB
G_-PIRQC
96 
95 
94 
93 
92 
91 
90 
89 
88 
87 
86 
85 
84 
83 
82 
81 
80 
79 
78 
77 
76 
75 
74 
73 
72 
71 
70 
69 
68 
67 
66 
65
GBC24
GBC24
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
GBC14
GBC14
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
1.8VD
G_CLKOUT1 
G_EXT_ARB 
G_RST_SEL 
G_TEST_EN 
G_A_D27 
G_A_D26 
G_-C_BE3 
G_A_D25 
G_A_D24
G_A_D23 
G_A_D22 
G_A_D21 
G_A_D20
1.8VD
G_A_D19 
G_A_D18 
G_A_D17 
G_A_D16
G_-FRAME 
G_-IRDY 
G_-C_BE2 
G_-TRDY 
G_-STOP 
G_-DEVSEL 
G_-PIRQA
8
7
6
5
VCC3
VCC3
VCC3
G_A_D[0..31]
G_-C_BE0 
G_-C_BE1 
G_-C_BE2 
G_-C_BE3
G_-PERR 
G_-SERR
G_PAR 
G_-PLOCK 
G_-DEVSEL 
G_-STOP 
G_-TRDY 
G_-IRDY 
G_-FRAME
O_-PFMRST2 
G_-PCIRST 
G_-REQ0
G_-REQ1 
G_-GNT0
G_-GNT1
G_-PIRQA 
G_-PIRQB 
G_-PIRQC 
G_-PIRQD
G_CLKOUT0 
G_CLKOUT1
G_A_D[0..31] 17
G_-C_BE0 17 
G_-C_BE1 17 
G_-C_BE2 17 
G_-C_BE3 17
G_-PERR 17 
G_-SERR 17
G_PAR  17
G_-PLOCK 17 
G_-DEVSEL 17 
G_-STOP 17 
G_-TRDY 17
G_-IRDY 17
G_-FRAME 17 
O_-PFMRST2 18,31
G_-PCIRST 17 
G_-REQ0 17
G_-REQ1 17
G_-GNT0 17
G_-GNT1 17
G_-PIRQA 17
G_-PIRQB 17
G_-PIRQC 17
G_-PIRQD 17
GR12  47/4/1  47/4/1 
GR11  47/4/1  47/4/1
G_-PIRQB 
G_-PIRQC 
G_-PIRQD 
G_-PIRQA
G_-REQ2 
G_-REQ0  G_-STOP 
G_-REQ3 
G_-REQ1
G_PAR
G_PCIEWAKE 
G_-BPCIPME 
VCCP
4
G_PCLK0 17 
G_PCLK1 17
GRN1
GRN1
2.7K/8P4R/4
2.7K/8P4R/4
1  2 
3  4 
5  6 
7  8
GRN4
GRN4
2.7K/8P4R/4
2.7K/8P4R/4
1  2 
3  4 
5  6 
7  8
GR1 2.7K/4/1/X
GR9 10K/4/1  0/4/SHT/X
VCC  VCC
3VDUAL
LDO_18V
LDOAUX_18V
LDOAUX_18V
LDO_18V
G_-DEVSEL 
G_-TRDY 
G_-IRDY 
G_-FRAME
G_-SERR 
G_-PERR
G_-PLOCK
G_RREF
G_TEST_EN
G_EXT_ARB
G_RST_SEL
3
GFB3  0/6/SHT/M/X  0/6/SHT/M/X
GFB1  0/6/SHT/M/X  0/6/SHT/M/X
GFB2  0/6/SHT/M/X  0/6/SHT/M/X
GBC21
GBC21 
10u/6/X5R/6.3V/M
10u/6/X5R/6.3V/M
PCB layout note: 
Close to chip
GBC1
GBC1 
10u/6/X5R/6.3V/M
10u/6/X5R/6.3V/M
VCC3
G_M66EN
VCC3
G_PCICLK_SEL
GRN2
GRN2
2.7K/8P4R/4
2.7K/8P4R/4
1  2 
3  4 
5  6 
7  8
GRN3
GRN3
2.7K/8P4R/4
2.7K/8P4R/4
1  2 
3  4 
5  6 
7  8
GR2 12K/4/1
GR3 10K/4/1
GR5 10K/4/1
GR4 10K/4/1
1.8VA
1.8VD
1.8V_AUX
1.8V_AUXA
GBC19
GBC19 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
GBC3
GBC3 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
GR14
GR14
8.2K/4/X
8.2K/4/X
GR13
GR13 
10/4
10/4
GR15
GR15
8.2K/4/X
8.2K/4/X
GR10
GR10 
10K/4/1
10K/4/1
GBC18
GBC18
0.01u/4/X7R/25V/K
0.01u/4/X7R/25V/K
GBC13
GBC13
0.01u/4/X7R/25V/K
0.01u/4/X7R/25V/K
High: Enable PCI CLK 66MHz 
Low: Disable PCI CLK 66MHz
High: PCICLK INTPUT form CLK Gen 
Low: PCICLK OUTPUT form IT8893 chip
Gigabyte Technology
Gigabyte Technology
Title
Title
Title
e  Document Number  Rev
Siz
Size  Document Number  Rev
Size  Document Number  Rev 
Custom
Custom
Custom 
Date:  Sheet
Date:  Sheet  of
Date:  Sheet  of
2
Gigabyte Technology
IT8892E
IT8892E
IT8892E
GA-Z87-DS3H
GA-Z87-DS3H
GA-Z87-DS3H
1.1
1.1
1.1
of
16  34
16  34
16  34
1
Page 17
5
-12V  +12V
PCI SLOT 1
D  D
G_-PIRQB
G_-PIRQD
G_PCLK0
G_-REQ0
C  C
B  B
PCI PU
A  A
G_-PTRST 
G_PTCK 
G_PTMS
GA_-REQ64 
G_-ACK64
GB_-REQ64
G_-C_BE3
G_-C_BE2
G_-IRDY
G_-DEVSEL
G_-PLOCK
G_-PERR
G_-C_BE1
G_A_D[0..31]
GBRN1
GBRN1
8.2K/8P4R/4
8.2K/8P4R/4
1  2 
3  4 
5  6 
7  8
GBRN2
GBRN2
1K/8P4R/4
1K/8P4R/4
G_PTCK
G_-PIRQB 
G_-PIRQD
G_PCLK0 
G_-REQ0 
G_A_D31
G_A_D29
G_A_D25 
G_-C_BE3
G_A_D23
G_A_D19
G_-C_BE2 
G_-IRDY 
G_-DEVSEL 
G_-PLOCK
G_-PERR  G_PCI_A40
-BSERR 
G_-C_BE1
G_A_D14 
G_A_D12
G_A_D10
G_A_D8 
G_A_D7
G_A_D5  G_A_D4 
G_A_D3
G_A_D[0..31]
N_SMBCLK
N_SMBDATA
VCC
7
VCC
5
5
VCC  -12V  +12V
PCI1
PCI1
B1
-12V
B2
TCK
B3
GND
B4
TDO
B5
+5V
B6
+5V
B7
INTB
B8
INTD
B9
PRSNT1
B10
RESERVED
B11
PRSNT2
B12
GND
B13
GND
B14
RESERVED
B15
GND
B16
CLK
B17
GND
B18
REQ
B19
+5V
B20
AD31
B21
AD29
B22
GND
B23
AD27
B24
AD25
B25
+3.3V
B26
C/BE3
B27
AD23
B28
GND
B29
AD21
B30
AD19
B31
+3.3V
B32
AD17
B33
C/BE2
B34
GND
B35
IRDY
B36
+3.3V
B37
DEVSEL
B38
GND
B39
LOCK
B40
PERR
B41
+3.3V
B42
SERR
B43
+3.3V
B44
C/BE1
B45
AD14
B46
GND
B47
AD12
B48
AD10
B49
GND
B52
AD8
B53
AD7
B54
+3.3V
B55
AD5
B56
AD3
B57
GND
B58
AD1
B59
+5V
B60
ACK64
B61
+5V
B62
+5V
PCI/120/P/BK/VA
PCI/120/P/BK/VA
TRST 
+12V
TMS
+5V
INTA
INTC
+5V
RESERVED
+5V
RESERVED
GND 
GND
3.3V_AUX 
RST 
+5V
GNT 
GND 
PME
AD30
+3.3V
AD28 
AD26
GND
AD24
IDSEL
+3.3V
AD22 
AD20
GND
AD18 
AD16
+3.3V
FRAME
GND
TRDY
GND
STOP
+3.3V
SDONE
SBO 
GND
PAR
AD15
+3.3V
AD13 
AD11
GND
AD9
C/BE0
+3.3V
AD6 
AD4
GND
AD2 
AD0 
+5V
REQ64
+5V 
+5V
TDI
-REQ0/-GNT0/A_D16
GBR3  0/6/SHT/X  0/6/SHT/X 
GBR4  0/6/SHT/X  0/6/SHT/X
PCI CAP
GABC11
GABC11 
22u/8/X5R/6.3V/M
22u/8/X5R/6.3V/M
GABC12
GABC12 
22u/8/X5R/6.3V/M/X
22u/8/X5R/6.3V/M/X
A1 
A2 
A3 
A4 
A5 
A6 
A7 
A8 
A9 
A10 
A11 
A12 
A13 
A14 
A15 
A16 
A17 
A18 
A19 
A20 
A21 
A22 
A23 
A24 
A25 
A26 
A27 
A28 
A29 
A30 
A31 
A32 
A33 
A34 
A35 
A36 
A37 
A38 
A39 
A40 
A41 
A42 
A43 
A44 
A45 
A46 
A47 
A48 
A49
A52 
A53 
A54 
A55 
A56 
A57 
A58 
A59 
A60 
A61 
A62
4
G_PCI_A40 
G_PCI_A41
3VDUAL  VCC3
4
G_-PTRST 
G_PTMS
G_-PIRQA 
G_-PIRQC
G_-PCIRST
GAR1  100/4/1  100/4/1
N_-PCIE_WAKE 
G_A_D30
G_A_D28 
G_A_D26
G_A_D24
GAR2  100/4/1  100/4/1
G_A_D22 
G_A_D20
G_A_D18 
G_A_D16
G_-FRAME 
G_-TRDY 
G_-STOP
G_PCI_A41 
G_PAR
G_A_D15 
G_A_D13
G_A_D11 
G_A_D9
G_-C_BE0 
G_A_D6
G_A_D2 
G_A_D0
GA_-REQ64
GABC4
GABC4
0.1u/4/X7R/16V/K/X
0.1u/4/X7R/16V/K/X
G_-PIRQA  16 
G_-PIRQC 16
G_PCLK0 
G_PCLK1
3VDUAL
G_-GNT0  16
N_-PCIE_WAKE 12,14,15,31
G_A_D16
G_-FRAME 16 
G_-TRDY 16 
G_-STOP 16
G_PAR  16
G_-C_BE0 16
GABC5
GABC5 
33p/4/NPO/50V/J/X
33p/4/NPO/50V/J/X
GBBC4
GBBC4
0.1u/4/X7R/16V/K/X
0.1u/4/X7R/16V/K/X
PCI SLOT 2
GABC7  10p/4/NPO/50V/J/X  10p/4/NPO/50V/J/X 
GABC6  10p/4/NPO/50V/J/X  10p/4/NPO/50V/J/X
G_-PCIRST
GBBC3
GABC3
GABC3
0.1u/4/X7R/16V/K/X
0.1u/4/X7R/16V/K/X
GBBC3
0.1u/4/X7R/16V/K/X
0.1u/4/X7R/16V/K/X
3
G_-PIRQC
G_PCLK1
G_-REQ1
G_-C_BE3
G_-C_BE2
G_-IRDY
G_-DEVSEL
G_-PLOCK
G_-PERR
G_-C_BE1
GBBC5
GBBC5 
33p/4/NPO/50V/J/X
33p/4/NPO/50V/J/X
3
2
VCC
PCI2
PCI2
B1
G_PTCK
G_-PIRQC 
G_-PIRQA
G_PCLK1 
G_-REQ1 
G_A_D31
G_A_D29
G_A_D25 
G_-C_BE3
G_A_D23
G_A_D19
G_-C_BE2 
G_-IRDY 
G_-DEVSEL 
G_-PLOCK
G_-PERR  G_PCI_A40 
G_-SERR 
G_-C_BE1
G_A_D14 
G_A_D12
G_A_D10
G_A_D8 
G_A_D7
G_A_D5  G_A_D4 
G_A_D3
G_-PCIRST 16
-12V
B2
TCK
B3
GND
B4
TDO
B5
+5V
B6
+5V
B7
INTB
B8
INTD
B9
PRSNT1
B10
RESERVED
B11
PRSNT2
B12
GND
B13
GND
B14
RESERVED
B15
GND
B16
CLK
B17
GND
B18
REQ
B19
+5V
B20
AD31
B21
AD29
B22
GND
B23
AD27
B24
AD25
B25
+3.3V
B26
C/BE3
B27
AD23
B28
GND
B29
AD21
B30
AD19
B31
+3.3V
B32
AD17
B33
C/BE2
B34
GND
B35
IRDY
B36
+3.3V
B37
DEVSEL
B38
GND
B39
LOCK
B40
PERR
B41
+3.3V
B42
SERR
B43
+3.3V
B44
C/BE1
B45
AD14
B46
GND
B47
AD12
B48
AD10
B49
GND
B52
AD8
B53
AD7
B54
+3.3V
B55
AD5
B56
AD3
B57
GND
B58
AD1
B59
+5V
B60
ACK64
B61
+5V
B62
+5V
PCI/120/P/BK/VA
PCI/120/P/BK/VA
RESERVED 
RESERVED
TRST 
+12V
TMS
TDI
+5V 
INTA 
INTC
+5V
+5V 
GND
GND
3.3V_AUX 
RST
+5V
GNT
GND 
PME
AD30
+3.3V
AD28 
AD26
GND
AD24
IDSEL
+3.3V
AD22 
AD20
GND 
AD18 
AD16
+3.3V
FRAME
GND
TRDY
GND
STOP 
+3.3V
SDONE
SBO
GND
PAR
AD15
+3.3V
AD13 
AD11
GND
AD9
C/BE0
+3.3V
AD6 
AD4
GND
AD2 
AD0
+5V
REQ64
+5V 
+5V
A1 
A2 
A3 
A4 
A5 
A6 
A7 
A8 
A9 
A10 
A11 
A12 
A13 
A14 
A15 
A16 
A17 
A18 
A19 
A20 
A21 
A22 
A23 
A24 
A25 
A26 
A27 
A28 
A29 
A30 
A31 
A32 
A33 
A34 
A35 
A36 
A37 
A38 
A39 
A40 
A41 
A42 
A43 
A44 
A45 
A46 
A47 
A48 
A49
A52 
A53 
A54 
A55 
A56 
A57 
A58 
A59 
A60 
A61 
A62
-REQ1/-GNT1/A_D17
VCC3  +12V
GBBC6
GABC9
GABC9
0.1u/4/X7R/16V/K/X
0.1u/4/X7R/16V/K/X
GBBC6
0.1u/4/X7R/16V/K/X
0.1u/4/X7R/16V/K/X
GABC2
GABC2
0.1u/4/X7R/16V/K/X
0.1u/4/X7R/16V/K/X
2
GBBC2
GBBC2
0.1u/4/X7R/16V/K/X
0.1u/4/X7R/16V/K/X
1
G_-PTRST 
G_PTMS
G_-PIRQB 
G_-PIRQD
G_-PCIRST
GBR1 100/4/1
N_-PCIE_WAKE 
G_A_D30
G_A_D28 
G_A_D26
G_A_D24
GBR2  100/4/1  100/4/1
G_A_D22 
G_A_D20
G_A_D18 
G_A_D16
G_-FRAME 
G_-TRDY 
G_-STOP
G_PCI_A41 
G_PAR
G_A_D15 
G_A_D13
G_A_D11 
G_A_D9
G_-C_BE0 
G_A_D6
G_A_D2 
G_A_D0
GB_-REQ64
G_-PIRQB  16 
G_-PIRQD 16
3VDUAL
G_-GNT1  16
N_-PCIE_WAKE 12,14,15,31
G_A_D17
G_-FRAME 16 
G_-TRDY 16 
G_-STOP 16
G_PAR  16
G_-C_BE0 16
Title
Title
Title
PCI SLOT 1&2
PCI SLOT 1&2
PCI SLOT 1&2
Size  Document Number  Rev
Size  Document Number  Rev
Size  Document Number  Rev
Custom
Custom
Custom
Date:  Sheet  of
Date:  Sheet  of
Date:  Sheet  of
GA-Z87-DS3H
GA-Z87-DS3H
GA-Z87-DS3H
1
1.1
1.1
17  34
17  34
17  34
1.1
Page 18
8
SIO IT8728F
FANIO1
FANIO2
D  D
FANIO3
CPU_OPT
CPU_FAN
SYS_FAN1 
SYS_FAN2
C  C
B  B
N_PCH_DPWROK
PWOK  N_-PFMRST
IT8620E GPIO
PIN
GP26---
50
PIN
DEFAULT
90/91
PIN 
108
A  A
PIN 
111/112
GP93 BYPASS TO GP92
 GP92
Lo(ITE BUG)
GP40--- POWER ON
 LO 
MOUSE 
FAN6 FUNCTION
,
8
C234
C234
0.047u/4/X7R/16V/K
0.047u/4/X7R/16V/K
C28
C28
0.047u/4/X7R/16V/K
0.047u/4/X7R/16V/K
C26
C26
0.047u/4/X7R/16V/K
0.047u/4/X7R/16V/K
IO_GP15
IT_VCCH
-SPI_HOLD_M
-SPI_HOLD_B
FANPWM1
FANIO2
FANPWM2
FANIO3
FANPWM3
VCC15_EN
VTT_PW RGD
5VAUX_SW
PWOK
SVID_CTRL
N_TEMP_ALART-
BEEP-
A_-PROCHOT
ISOLATEB
VCC3
O_PWROK1
N_-PFMRST
N_-LDRQ0
N_SERIRQ
N_-LFRAME
OC1
OC1 
1n/4/X7R/50V/K
1n/4/X7R/50V/K
POWER
HDLED FUNCTION,
OR5  0/4/X  0/4/X 
OR6  0/4/X  0/4/X
OR4  1K/4/1  1K/4/1 
OR3  22/4  22/4
OR9  22/4  22/4 
OR22 22/4
IT_VCCH
OBC6
OBC6 
330p/4/NPO/50V/J/X
330p/4/NPO/50V/J/X
 LO 
7
SYS_FAN3
ITE_PWROK2 
PWOK 
MB_ID2
A_-PROCHOT 
JP5
-RST_BTN 
ITE_PWROK
PRST1PRST2-
SIO_18V 
N_-PFMRST 
N_-LDRQ0
N_-PFMRST 11
O_LPCCLK48
N_LAD0
N_-KBRST
N_A20GATE
N_LPC33
RTS1-
DSR1-
TXD1
RXD1
DTR1-
DCD1-
RI1-
CTS1-
-PROCHOT_CON
32
SLP_SUS#/PCIRSTIN#/CIRTX2/GP15
33
3VSB
34
HOLD_M#/GP64
35
HOLD_B#/GP63
36
FAN_TAC1
37
FAN_CTL1
38
FAN_TAC2/GP52
39
FAN_CTL2/GP51
40
FAN_TAC3/GP37
41
FAN_CTL3/GP36
42
VCC18_EN/GP35
43
VTT_PWRGD/GP34
44
GNDD
45
SLP_SUS_FET/5VSB_CTRL#
46
SUS_WARN_5VDUAL/5VAUX_SW
47
PWRGD2
48
ATXPG/GP30
49
INV_IN1/SIN2/GP27
50
INV_OUT1_SOUT2/GP26
51
FAN_TAC4/DSR2#/GP25
52
FAN_TAC5/RTS2#/GP24
53
DPWORK/CPU_PG/GP23
54
SPI_SI/GP22
55
IO_SMI#/DCD2#/GP21
56
THR_PWM_CTS2#/GP20
57
R12#/GP17
58
DTR2#/JP5
59
SPI_SO/CIRTX1
60
PCH_C1/GP14
61
SUSACK#/PWRGD1
62
PCIRST1#/GP12
63
PCIRST2#/GP11
64
3VSB
65
VCORE
66
LRESET#
67
LDRQ#
68
SERIRQ
69
LFRAME#
DUAL BIOS OPT STRAP
CEB_N
OR58  680/4/1/X  680/4/1/X 
OR56  1K/4/1  1K/4/1
SIO CAP
7
6
JP2
JP3
JP4
31
28
29
27
30
CTS1#/GP31
OCWDT3/RI1#/GP32
OCWDT2/DCD1#/GP33
FAN_CTL5/CIRRX2/GP16
LAD070LAD1
72
71
LAD1
LAD2
LAD3
LAD0
OC2
VCC3
OBC12
OBC12 
10u/6/X5R/6.3V/M
10u/6/X5R/6.3V/M
6
OC2
10p/4/NPO/50V/J/X
10p/4/NPO/50V/J/X
5
PD7
PD3
PD6
PD5
24
22
25
26
23
RTS1#/JP2
DTR1#/JP4
SOUT1/JP3
OCWDT1/SIN1/GP41
OCWDT0/DSR1#/GP45
IT8620E_BX
IT8620E_BX
KRST#/GP6274LAD373LAD2
GA20
GPO50/JP176PCICLK77GNDD78CLKIN79CPUPWRGD/GP9580VCC1_05_EN/GP6681VLDT_EN/PCH_D0/GP6582VCORE_EN/PCH_C083VR_RDY/GP9784PCH_VRMPWRGD/GP9685SUSWARN#/SST/AMDTSI_D/PCH_D86GP6787PECI/AMDTSI_C88PROCHOT#/GP9489HDLED_IN/GP9390HDLED_OUT/GP9291PWRLED_GP9192DDR_EN/GP9093GP42/SCK/FAN_CTL4/THRMTRIP94SYS_3VSB
75
PD0
PD2
PD1
PD4
11
13
17
12
18
GNDD
USB_FS1/PD0/GP7014USB_FS2/PD1/GP7115USB_FS3/PD2/GP7216USB_FS4/PD3/GP73
USB_FS5/PD4/GP7419USB_FS6/PD5/GP7520USB_FS7/PD6/GP7621USB_FS8/PD7/GP77
OC_OUT/AFD#/GP86
USB_OC2/STB#GP87
Power leakage
IT_VCCH
OBC2
OBC3
OBC3
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
OBC2 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
5
9
10
8
OC_IN/INIT#GP85
LS_OUT2/ACK#/GP83
USB_OC1/P80LED_H//ERR#
IPHONE_CHARGE#/SLIN#GP84
-PSON
7
6
LS_IN1/SLCT/GP80
LS_OUT1/PE/GP81
LS_IN2/BUSY/GP82
VIN0/VCORE(1.1V)
VIN1/VDIMM_STR(1.5V)
VIN2(+12V_SEN)
VIN3(+5V_SEN)
VIN4/VLDT_12
RSMRST#/CIRRX1/GP55
CPURST#/GP10 
MCLK/FAN_TAC6/GP56 
MDAT/FAN_CTL6/GP57
3VSBSW#/GP40
PANSWH#/GP43
PWRON#GP44
CE_N/GPO47/JP6
95
IT8620E/BX/S
IT8620E/BX/S
-PROCHOT_CON
IT_AVCC
3
D
D
OQ3
OQ3 
2N7002/SOT23/25pF/5
2N7002/SOT23/25pF/5
G  S
G  S
2
1
OR50
OR50 
330/6
330/6
IT_VCCH
OBC7
OBC7
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
PD[0..7]
STBAFDERRINITSLINACK-
VREF_2.5
TR6/VIN9 
TR5/VIN8 
TR4/VIN7
AVCC3
VIN5/5VDUAL
VIN6
VREF 
TMPIN1 
TMPIN2 
TMPIN3
TS_DGNDA
KCLK/GP60
KDAT/GP61
PWRGD3
SUSC#/GP53
PSON#
GNDD
PME#/GP54
SUSB#
VBAT
COPEN#
3VSB
28_3VSB
DS_ME  12
SOT23
SOT23
SIO
SIO
IT_AVCC
5 
4 
3 
2 
1 
128 
127 
126 
125 
124 
123 
122 
121 
120 
119 
118 
117 
116 
115 
114 
113 
112 
111 
110 
109 
108 
107 
106 
105 
104 
103 
102 
101 
100 
99 
98 
97 
96
4
CEB_N
OBC11
OBC11
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
N_-THRMTRIP 4,11,28 
DDR_EN_CON 25 
MPD-  28
A_PECI  4,11 
N_SSTCTL 11 
N_PCH_VRMPWRGD 12
VR_RDY  23 
MPD+  28
VCC1_05_EN 27 
N_CPUPW ROK 4,12
SIO_18V
OBC10
OBC10 
10u/6/X5R/6.3V/M
10u/6/X5R/6.3V/M
4
3
PD[0..7]  20
STB-  20 
AFD-  20 
ERR-  20 
INIT-  20 
SLIN-  20 
ACK-  20 
BUSY  20 
PE  20
SLCT  20
VREF_25
TR6  30 
TR5  30 
TR4  30
IT_AVCC
VIN0  30 
VIN1  30 
VIN2  30 
VIN3  30 
VIN4  30 
VIN5  30 
VIN6  30 
VREF  30 
SYS_TEMP 30 
CPU_TEMP 30
OR69 0/4/X
OR68 22/4
IT_VCCH
OBC13
OBC13 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
PWM_TEMP 30
O_-RSMRST 12,27 
A_-CPURST 4,11 
MCLK  30 
MDAT  30 
KCLK  30 
KDAT  30
N_-S4_S5  12
-PSON  29
-PWRBTSW 28 
N_-LPCPME 12 
N_-SLP_S3 12 
N_VBAT  12
-CASEOPEN 28
OBC14
OBC14 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
internal power pin, max 22nF cap
SIO_18V
OBC4
OBC4
0.1u/4/X7R/16V/K/X
0.1u/4/X7R/16V/K/X
3VDUAL_PCH
OBC8
OBC8
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
3
-PCIE_RST is OD in IT8728
EUP from PCH
3VDUAL_PCH
8.2K/4
8.2K/4 
OR62
OR62
O_PWRBTSW 12
OC5
OC5
0.01u/4/X7R/25V/K
0.01u/4/X7R/25V/K
OBC5
OBC5
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
2
PWR SHT
3VDUAL_PCH
VCC3
For 8728 EUP function
OR25  0/6/SHT/X  0/6/SHT/X
OR49  0/6/SHT/X  0/6/SHT/X
1
IT_VCCH
IT_AVCC
SIO PU
SVID_CTRL
-PROCHOT_CON
N_-LDRQ0
ITE_PWROK2
ITE_PWROK
O_-PCIE_RST
O_-PFMRST2
N_A20GATE
Hi :Disable WDT 
Lo :Enable WDT to rest PWROK
OR84 8.2K/4/X
OR29 8.2K/4
OR27 1K/4/1
OR16 1K/4/1
OR10 1K/4/1
OR71 1K/4/1/X
OR2  1K/4/1/X  1K/4/1/X
OR31 680/4/1/X
3VDUAL_PCH
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
SIO STRAP
JP3--- High SPI-Flash Disable
Low SPI-Flash Enable
JP2
OR36 8.2K/4
JP3
OR33 1K/4/1/X
JP5:N\A FOR 8728 DX 
JP5:PULL DOWN FOR 8728 EX
anti-surge enable
JP4 
JP5
OR35 8.2K/4
VCC3 
VCC3 
VCC3 
VCC3
EUP control detect
OR47  100/4/1  100/4/1
3VDUAL
1
JP4
JP3
JP5010 1
k8 power sequency function is Disable
0
k8 power sequency function is Enable
1 The default value of EC Index 63h/6Bh/73h is 80h.
1
The default value of EC Index 63h/6Bh/73h is FFh.
The default value of EC Index 63h/6Bh/73h is 00h.
0
0
The default value of EC Index 63h/6Bh/73h is 40h.
28_3VSB
MB ID
OR7  8.2K/4  8.2K/4
VCC3
OR15 8.2K/4/X
Gigabyte Technology
Gigabyte Technology
Title
Title
Title
Size  Document Number  Rev
Size  Document Number  Rev
Size  Document Number  Rev
B
B
B
Date:  Sheet  of
Date:  Sheet  of
Date:  Sheet  of
Gigabyte Technology
ITE 8620 LPC IO
ITE 8620 LPC IO
ITE 8620 LPC IO
GA-Z87-DS3H
GA-Z87-DS3H
GA-Z87-DS3H
2
MB_ID2
18  34
18  34
18  34
1
1.1
1.1
1.1
Page 19
8
COMA  COM RI
D  D
RI1-
CTS1-
DSR1-
RTS1-
DTR1-
RXD1
TXD1
DCD1-
-12V
OABC1
OABC1
0.1u/4/X7R/16V/K/X
0.1u/4/X7R/16V/K/X
7
OAU1
OAU1
19
RY1
18
RY2
17
RY3
16
DA1
15
DA2
14
RY4
13
DA3
12
RY5
11
GND
10
-12V
GD75232/TSSOP20
GD75232/TSSOP20
RA1 
RA2 
RA3
RA4 
RA5
DY1 
DY2
DY3
12V
5V
2 
3 
4 
5 
6 
7 
8 
9
20 
1
6
NRIANCTSANDSRANRTSANDTRANSINA 
NSOUTA 
NDCDA-
VCC
OABC3
OABC3
0.1u/4/X7R/16V/K/X
0.1u/4/X7R/16V/K/X
+12V
OABC2
OABC2
0.1u/4/X7R/16V/K/X
0.1u/4/X7R/16V/K/X
NRIA-
5
OAD1
OAD1
OAR1  75K/4/1  75K/4/1
CD4148WP/1206/300mA
CD4148WP/1206/300mA
4
N_-RI
OAQ1
OAQ1 
MMBT2222A/SOT23/600mA/40
MMBT2222A/SOT23/600mA/40
132
OAR2
OAR2
8.2K/4
8.2K/4
N_-RI  12
SOT23
SOT23
3
COM BUFFER
2
COMA
NDCDANSOUTA
NRTSANRIA-
COMA
1  2
3  4
5  6
7  8
9  10
BH/2*5K10/BK/2.54/VA/COM/PRT/TUR180
BH/2*5K10/BK/2.54/VA/COM/PRT/TUR180
11NH3-000205-Y1R/Y2R
OACN1
NDTRA-  NRIANSINA 
NSOUTA 
NDCDA-
OACN1
8
180P/8P4C/6/NPO/50V/K
180P/8P4C/6/NPO/50V/K
NCTSANDSRANRTSA-
NSINA 
NDTRANDSRANCTSA-
OACN2
OACN2
8
180P/8P4C/6/NPO/50V/K
180P/8P4C/6/NPO/50V/K
1
USB30_20 CONNECT
R_USB30
R_USB30
USB3.0/2.0
USB3.0/2.0
FUSEVCC_R5
UBBC3
UBBC3
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
PCH_USB3_TXN4
C  C
PCH_USB3_TXP4
90
UBC45 0.1u/4/X7R/16V/K
Close to R_USB30  Close to R_USB30
:[20/4.5/7.5/4.5/20]  90
N_+USBP4
PCH_USB3_RXN4
PCH_USB3_TXP4C  PCH_USB3_TXP5C
U1
VBUS
U2
D-
U3
D+
U4
GND
U5
SSRX-
U6
SSRX+
U7
GND
U8
SSTX-
U9
SSTX+
AGNDG1AGNDG2AGNDG3AGND
U10
VBUS
U11
D-
U12
D+
U13
GND
U14
SSRX-
U15
SSRX+
U16
GND
PCH_USB3_TXN5C
U17
SSTX-
U18
SSTX+
G4
USB/18P/BU/OS/RA/D/2/1U/SB
USB/18P/BU/OS/RA/D/2/1U/SB
N_-USBP5 9
UBC47 0.1u/4/X7R/16V/K  0.1u/4/X7R/16V/K 
UBC48 0.1u/4/X7R/16V/K  0.1u/4/X7R/16V/K
FUSEVCC_R6
UBBC4
UBBC4
0.1u/4/X7R/16V/K
PCH_USB3_RXN5 9 
PCH_USB3_RXP5 9
0.1u/4/X7R/16V/K
PCH_USB3_TXN5 9 
PCH_USB3_TXP5 9
:[20/4.5/7.5/4.5/20]
USB30 ESD PROCTECT
-PROHOT
A_-PROCHOT
-PROHOT
A_-PROCHOT
Q21
Q21
SOT23
SOT23
BAT54A/SOT23/200mA/X
BAT54A/SOT23/200mA/X
R80  0/4/X  0/4/X
VR_HOT  23 
N_-PCH_HOT 12
USB30 PWR
Polyswitch-1206
1  2
UBF5 SMD1206P350SLR/6V/S
B  B
1  2
1
1
UBF6 SMD1206P350SLR/6V/S
+
+
UBEC3
UBEC3 
100u/OS/D/6.3V/66/A/35m
100u/OS/D/6.3V/66/A/35m
FUSEVCC_R5
FUSEVCC_R6
USB3.0 1Port - 1Fuse (3.5A)
PCH_USB3_RXP5 
PCH_USB3_RXN5
PCH_USB3_RXN5 
PCH_USB3_RXP5
10
NC
D1+1D1-
8
9
NC
GND
11
11
GND
2
3
7
NC
D2+
4
PCH_USB3_RXN4 
PCH_USB3_RXP4
6
NC
D2-
UBE4
UBE4 
AZ1045-04F/MSOP10
AZ1045-04F/MSOP10
5
PCH_USB3_RXP4 
PCH_USB3_RXN4
RS1 CLOSE CPU VR MOSFET
7
NC
D2+
4
PCH_USB3_TXP4C 
PCH_USB3_TXN4C
6
NC
UBE3
UBE3
D2-
AZ1045-04F/MSOP10
AZ1045-04F/MSOP10
5
PCH_USB3_TXN4C 
PCH_USB3_TXP4C
4
Gigabyte Technology
Gigabyte Technology
Title
Title
Title
ze  Document Number  Rev
Si
Size  Document Number  Rev
Size  Document Number  Rev
Custom
Custom
Custom
Date:  Sheet
Date:  Sheet  of
3
Date:  Sheet  of
Gigabyte Technology
COM/ PROHOT/ R_USB
COM/ PROHOT/ R_USB
COM/ PROHOT/ R_USB
GA-Z87-DS3H
GA-Z87-DS3H
GA-Z87-DS3H
2
1.1
1.1
1.1
of
19  34
19  34
19  34
1
PCH_USB3_TXN5C 
PCH_USB3_TXP5C
USB20 ESD PROCTECT
UBESD2
N_+USBP5  N_-USBP5
A  A
8
N_-USBP4  N_+USBP4
UBESD2
1 
2 
3  4
AOZ8902CIL/SOT23-6
AOZ8902CIL/SOT23-6
CLOSE R_USB30
6 
5
7
FUSEVCC_R5
PCH_USB3_TXP5C 
PCH_USB3_TXN5C
6
10
NC
D1+1D1-
5
8
9
NC
GND
11
11
GND
2
3
Page 20
8
DUAL BIOS
VCC3_ME
DII
NR239
NR239 
0/4/X
0/4/X
VCC3_ME
DII
VCC3_ME
NR227
NR227 
1K/4/1
1K/4/1
NR231
NR231 
1K/4/1
1K/4/1
VCC3_ME
D  D
-SPI_HOLD_M
-SPI_HOLD_B
-SPI_HOLD_B
C  C
-SPI_HOLD_M
NR229  8.2K/4  8.2K/4
NR234  1K/4/1/X  1K/4/1/X
NR232  8.2K/4  8.2K/4
7
NR226
NR226 
330/4/1
330/4/1
-SPI_CS_1
NR228
NR228
NQ20
NQ20
0/4/X
0/4/X
SOT23
SOT23
132
N_-ICH_SPI_CS
MMBT2222A/SOT23/600mA/40
MMBT2222A/SOT23/600mA/40
NQ21
NQ21 
MMBT2222A/SOT23/600mA/40
MMBT2222A/SOT23/600mA/40
SOT23
SOT23
132
NR230
NR230 
330/4/1
330/4/1
-SPI_CS_2
NQ22
NQ22 
MMBT2222A/SOT23/600mA/40
MMBT2222A/SOT23/600mA/40
SOT23
SOT23
132
N_-ICH_SPI_CS
NQ23
NQ23 
MMBT2222A/SOT23/600mA/40
MMBT2222A/SOT23/600mA/40
SOT23
SOT23
132
6
-SPI_CS_1
NC1
NC1 
10p/4/NPO/50V/J/X
10p/4/NPO/50V/J/X
SPI_DQ2
SPI_DQ2
NR220  0/4/SHT/X  0/4/SHT/X
-SPI_CS_2
NR233  0/4/SHT/X  0/4/SHT/X
5
NR7  22/4  22/4
SPI_MISO 
N_-SPI_WP0
NR8  22/4  22/4
SPI_MISO 
N_-SPI_WP1
M_BIOS
M_BIOS
1
CS#
2
SO
3
WP#
4
VSS
64M/Q/SPI/SO8/S
64M/Q/SPI/SO8/S
B_BIOS
B_BIOS
1
CS#
2
SO
3
WP#
4
VSS
64M/Q/SPI/SO8/S
64M/Q/SPI/SO8/S
4
VDD
HOLD#
SCK
VDD
HOLD#
SCK
8 
7 
6 
5
SI
MAIN BIOS
8 
7 
6 
5
SI
BACKUP BIOS
VCC3_ME
NR4
NR4 
0/4/SHT/M/X
0/4/SHT/M/X
-HOLD0 
N_ICH_SPI_CLK 
N_ICH_SPI_MOSI
VCC3_ME
NR12
NR12 
0/4/SHT/M/X
0/4/SHT/M/X
-HOLD1
N_ICH_SPI_CLK 
N_ICH_SPI_MOSI
3
NBC2
NBC2 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K 
NR221  0/4/SHT/X  0/4/SHT/X
NR222  8.2K/4/X  8.2K/4/X
NBC3
NBC3 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K 
NR224  0/4/SHT/X  0/4/SHT/X
NR225  8.2K/4/X  8.2K/4/X
N_ICH_SPI_CLK 12 
N_ICH_SPI_MOSI 12
-SPI_HOLD_M
NC2
NC2 
10p/4/NPO/50V/J/X
10p/4/NPO/50V/J/X
-SPI_HOLD_B
2
MOSI For DMI RX Termination Voltage
N_ICH_SPI_MOSI
N_-ICH_SPI_CS
N_-ICH_SPI_CS1
-SPI_HOLD_M
-SPI_HOLD_B
SPI_DQ3  12
N_ICH_SPI_MISO
N_ICH_SPI_MISO
SPI_DQ3  12
VCC3_ME
NBC4
NBC4
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
N_ICH_SPI_MOSI 
N_-ICH_SPI_CS 
N_-ICH_SPI_CS1
-SPI_HOLD_M
-SPI_HOLD_B
N_-SPI_WP1 
N_-SPI_WP0 
N_ICH_SPI_MISO
-HOLD0
-HOLD1
NR10  8.2K/4/X  8.2K/4/X 
NR9  8.2K/4/X  8.2K/4/X 
NR246  8.2K/4/X  8.2K/4/X 
NR3  1K/4/1  1K/4/1 
NR11  1K/4/1  1K/4/1
NR2  8.2K/4/X  8.2K/4/X 
NR1  8.2K/4/X  8.2K/4/X 
NR5  8.2K/4  8.2K/4 
NR235  1K/4/1/X  1K/4/1/X 
NR236  1K/4/1/X  1K/4/1/X
NR6  22/4  22/4
BOOT 
DEVICE
LPC 
PCI 
NAND
GNT0
0 
0 
1 
1  1
1 means floating 
0 means PD 1K
1
VCC3_ME
VCC3_ME
SPI_MISO
GNT1
0 
1 
0
LPT PORT
AFD-
STB-  SLIN-
INIT-
ERR-
ACK-
BUSY
PE
B  B
PRN2
PRN2
2.2K/8P4R/4
2.2K/8P4R/4
PRN6
PRN6
2.2K/8P4R/4
2.2K/8P4R/4
PRN4
2.2K/8P4R/4
2.2K/8P4R/4
2.2K/8P4R/4
2.2K/8P4R/4
8
PRN4
PRN7
PRN7
PR1
PR1
2.2K/4/1
2.2K/4/1
A  A
SLCT
PD[0..7]
D1
CD4148WP/1206/300mA
CD4148WP/1206/300mA
D1
PBC2
PBC2
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
7
7
7
7
PRN5
PRN5
AFD-  LPT14
1  2 
3  4
PD0  LPT2
5  6 
7  8
68/8P4R/4
68/8P4R/4
ERRACKBUSY 
PE 
SLCT
PD[0..7]
VCC
PBC1
PBC1 
1u/6/X7R/16V/K/X
1u/6/X7R/16V/K/X
LPT5 
LPT4 
LPT17 
LPT3
LPT9 
LPT8 
LPT7 
LPT6
LPT2 
LPT1 
ERR-
SLCT 
PE 
BUSY 
ACK-
LPT14
7
LPT1
LPT16
R&D 
MODEL 
QFP128 PRINTPORT SORTING)
SLIN-  LPT17 
PD3  LPT5
PD5  LPT7
LPT1  LPT14 
LPT2 
LPT3 
LPT4 
LPT5 
LPT6 
LPT7 
LPT8 
LPT9 
ACKBUSY 
PE 
SLCT
151  
11  12 
13 
15 
17 
19 
21 
23 
25
:10HP2-118728-72R (CHIP IT8728F/EX (GB) ITE/SMD
LPT
1  2 
3  4 
5  6 
7  8 
9  10
LPT
BH/2*13K24/BK/2.54/VA 
BH/2*13K24/BK/2.54/VA 
6
PRINT PORT
 
1  2 
3  4 
5  6 
7  8
1  2 
3  4 
5  6 
7  8
14 
16 
18 
20 
22 
24 
26
PRN3
PRN3
68/8P4R/4
68/8P4R/4 
PRN1
PRN1
68/8P4R/4
68/8P4R/4
ERRLPT16 
LPT17
LPT3
LPT6
LPT9
33 ohm68 ohm
5
M_BIOS
M_BIOS
LCP/G-FL/1.27mm/200MIL/WHITE[10SL2-000008-31R]/X
LCP/G-FL/1.27mm/200MIL/WHITE[10SL2-000008-31R]/X
Gigabyte Technology
Gigabyte Technology
Gigabyte Technology
Title
Title
Title
e  Document Number  Rev
Siz
Size  Document Number  Rev
Size  Document Number  Rev 
Custom
Custom
Custom 
Date:  Sheet
Date:  Sheet  of
4
3
Date:  Sheet  of
2
BIOS
BIOS
BIOS
GA-Z87-DS3H
GA-Z87-DS3H
GA-Z87-DS3H
20  34
20  34
20  34
1
1.1
1.1
1.1
of
Page 21
AZALIA CODEC
5
4
ALC892/ALC887-VD2/VT1708-CE Colay
3
2
1
ALC887-VD2
CR44/CBC26 
CBC42/CBC43  100P/4
CR16/CR19
D  D
CR52/CR56/CR10/CR9 
CR6/CR7/CR58/CR54/
CR67/CR68/CR69/CR70
47ohm+1nF
X
8.2K/4  8.2K/4  3.3K/4/1
22K/4
47ohm+1nF
X
CR5/CR8/CR1/CR14/ 
CR17/CR22/CR73/CR74/ 
CR13/CR11/CR57/CR53/
62 ohm
62 ohm
CR75/CR76
CR51/CD1/CBC7
CESD1  O  O
C  C
B  B
O 
X
O
CR14/CBC4 close to PCH
FOR ON/OFF PLAY 
LINE2_L  LINE2_R
A  A
MIC2_R  MIC2_L
5
VT1708S-CE
22ohm+100P
10K/4/1
75 ohm
O
FOR ON/OFF PLAY 
co-layout
50
:4/5
C_-ACZ_RST
CESD1
CESD1
1 
2 
3  4
AOZ8902CIL/SOT23-6/X
AOZ8902CIL/SOT23-6/X
6 
5
VCC3
SPDIFO2_HDMI
C_ACZ_SDOUT
CEN
LFE
S_SURR_L
S_SURR_R
CBC48 470p/4/X7R/50V/K
SPDIFI
CBC49
CBC49 
100p/4/X7R/50V/K/X
100p/4/X7R/50V/K/X
45
47
46
48
CBC34
CR63
CR63 
0/4/SHT/M/X
0/4/SHT/M/X
CR60 0/4
C_ACZ_SDIN2
-ACZ_RST_1
22p/4/NPO/50V/J/X
22p/4/NPO/50V/J/X
CR82
CR82 
0/4/SHT/M/X
0/4/SHT/M/X
CBC34 
10u/6/X5R/6.3V/M
10u/6/X5R/6.3V/M
CBC35 10u/6/X5R/6.3V/M
CR61
CR61 
22/4
22/4
CBC38
CBC32
CBC32
CBC38
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
Digital Area
CR65  0/4/X  0/4/X
1
DVDD1
2
GPIO0/SPDIF1
3
GPIO1
4
DVSS1
5
SDATA_OUT
6
BIT_CLK
7
DVSS2
8
SDATA-IN
9
DVDD2
10
SYNC
11
RESET#
12
PC_BEEP
EAPD
SPDIF0
SURBACK-L
SURBACK-R
SENSE A13LINE2-L14LINE2-R15MIC2-L16MIC2-R17CD_L18CD_GND19CD_R20MIC1-L21MIC1-R22LINE1-L23LINE1-R
CR34 20K/4/1
CBC42 100p/4/NPO/50V/J/X
41
42
44
38
40
39
43
LFE
CEN
JDREF
AVSS2
AVDD2
SURR-L
SURR-R
MIC1-VREFO-L/VREFOUT
VT1708S
AVDD
CBC12
CBC12 
10u/6/X5R/6.3V/M
37
24
10u/6/X5R/6.3V/M
NC
VT1708S
VT1708S
FRONT-R
FRONT-L 
SENSE B
MIC1-VREFO-R/FMIC2
LINE2-VREFO/JD4
MIC2-VREFO/AFILT2
LINE1-VREFO-L/AFILT1
VREF 
AVSS1 
AVDD1
CU1
CU1 
ALC887-VD2-CG/LQFP48/S
ALC887-VD2-CG/LQFP48/S
36 
35 
34 
33
CAP
32 
31 
30 
29 
28 
27 
26 
25
10u/6/X5R/6.3V/M
10u/6/X5R/6.3V/M
SURR_R  22 
SURR_L  22
CR41 5.1K/4/1
CR40 10K/4/1
VT1708S :22 OHM + 100PF
CR44  47/4/1  47/4/1
JD resistors close to pin34 of CODEC
VODR
VOBR
CBC10
CBC10
CR16  8.2K/4  8.2K/4
VT1708S :3.3K
CR19  8.2K/4  8.2K/4
AVDD
CBC8
CBC8 
10u/6/X5R/6.3V/M
10u/6/X5R/6.3V/M
LINE_O_R  22 
LINE_O_L  22
VT1708S :3.3K
S_SURR_JD 22
CEN_JD  22
FAUDIO_JD 22
CBC26
CBC26 
1n/4/X7R/50V/K
1n/4/X7R/50V/K
Can Support Amp Out
MIC1_VREFO_R 22 
LINE2_VREFO 22 
MIC2_VREFO 22
MIC1_VREFO_L 22
CBC7
CBC7 
10u/6/X5R/6.3V/M
10u/6/X5R/6.3V/M
CR51
CR51 
0/6
0/6
5VDUAL
1
1
CD1
CD1 
AZ2225-01L/SOD323/X
AZ2225-01L/SOD323/X
Analog Area
CBC1 10u/6/X5R/6.3V/M
VT1708S
CBC43
CBC43
100p/4/NPO/50V/J/X
100p/4/NPO/50V/J/X
LINE1_JD
MIC1_JD
SURR_JD
CR20  5.1K/4/1  5.1K/4/1 
CR23  10K/4/1  10K/4/1 
CR18  20K/4/1  20K/4/1 
CR66  39.2K/4/1  39.2K/4/1
FRONT_JD
CBC2 10u/6/X5R/6.3V/M
CBC9 10u/6/X5R/6.3V/M
CBC11 10u/6/X5R/6.3V/M
JD resistors close to pin13 of CODEC
5VDUAL
50
:4/10
4
LINE2_L
LINE2_R
MIC2_L
MIC2_R
3
2
LINE_IN_R 22 
LINE_IN_L  22 
MIC1_R  22 
MIC1_L  22
Title
Title
Title
HD AUDIO ALC887
HD AUDIO ALC887
HD AUDIO ALC887
e  Document Number  Rev
Siz
Size  Document Number  Rev
Size  Document Number  Rev 
Custom
Custom
Custom 
Date:  Sheet
Date:  Sheet  of
Date:  Sheet  of
50
:4/10
Gigabyte Technology
Gigabyte Technology
Gigabyte Technology
GA-Z87-DS3H
GA-Z87-DS3H
GA-Z87-DS3H
21  34
21  34
21  34
1
1.1
1.1
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Page 22
5
CR49  0/6/SHT/M/X  0/6/SHT/M/X
CR50  0/6/SHT/M/X  0/6/SHT/M/X
CR21  2.2/6  2.2/6
D  D
C  C
CR24  0/6/X  0/6/X
SPDIF_OUT
SPDIFO2_HDMI
CR26  0/4/SHT/M/X  0/4/SHT/M/X
CBC14
CBC14
100p/4/NPO/50V/J
100p/4/NPO/50V/J
SPDIF_O
SPDIF_O
PH/1*2/BK/2.54/VA/D
PH/1*2/BK/2.54/VA/D
For HDMI SPDIF
4
SPDIFI
5VDUAL
SPDIF_IN
CR77  0/4  0/4
Close F_AUDIO
Close Codec 
Audio jack <--> USB_LAN
Under Audio jack
SPDIF_IN
SPDIF_IN
3 
2 
1
PH/1*3/BK/2.54/VA/D
PH/1*3/BK/2.54/VA/D
3
LINE-OUT
LINE-IN
Verify MIC function 
in LINE-in
MIC-IN
SURROUND
CEN/LFE
2
CEC1  100u/OS/D/6.3V/66/A/35m
CEC1  100u/OS/D/6.3V/66/A/35m
1
LINE_O_R
LINE_O_L
1
+
+
CEC2  100u/OS/D/6.3V/66/A/35m
CEC2  100u/OS/D/6.3V/66/A/35m
1
1
+
+
Only reserved for ALC888
LINE_IN_R
LINE_IN_L
CR1  62/4  62/4
CR14  62/4  62/4
For 889A/888
1
1
+
+
1
1
+
+
1
1
+
+
1
1
+
+
CR17  62/4  62/4
CR22  62/4  62/4
MIC1_VREFO_L
MIC1_R
MIC1_L
CEC10  100u/OS/D/6.3V/66/A/35m
CEC10  100u/OS/D/6.3V/66/A/35m
SURR_R
CEC11  100u/OS/D/6.3V/66/A/35m
CEC11  100u/OS/D/6.3V/66/A/35m
SURR_L
CEC12  100u/OS/D/6.3V/66/A/35m
CEC12  100u/OS/D/6.3V/66/A/35m
LFE
CEC13  100u/OS/D/6.3V/66/A/35m
CEC13  100u/OS/D/6.3V/66/A/35m
CEN
CR5  62/4  62/4
CR8  62/4  62/4
CR73  62/4  62/4
CR74  62/4  62/4
CR75  62/4  62/4
CR76  62/4  62/4
180p/4/NPO/50V/J
180p/4/NPO/50V/J
180p/4/NPO/50V/J
180p/4/NPO/50V/J
180p/4/NPO/50V/J
180p/4/NPO/50V/J
CBC44
CBC44
180p/4/NPO/50V/J
180p/4/NPO/50V/J
CBC46
CBC46
180p/4/NPO/50V/J
180p/4/NPO/50V/J
CR7  22K/4  22K/4 
CR6  22K/4  22K/4
CBC19
CBC19
CBC20
CBC20
CBC3
CBC3
CR67  22K/4  22K/4 
CR68  22K/4  22K/4
CR69  22K/4  22K/4 
CR70  22K/4  22K/4
1
AJ_B5
AJ_B2
CBC24
CBC24 
180p/4/NPO/50V/J
180p/4/NPO/50V/J
AJ_A5
AJ_A2
CBC23
CBC23 
180p/4/NPO/50V/J
180p/4/NPO/50V/J
AJ_C5
AJ_C2
CBC4
CBC4 
180p/4/NPO/50V/J
180p/4/NPO/50V/J
BJ_C5
BJ_C2
CBC45
CBC45 
180p/4/NPO/50V/J
180p/4/NPO/50V/J
BJ_B5
BJ_B2
CBC47
CBC47 
180p/4/NPO/50V/J
180p/4/NPO/50V/J
AZALIA JACK
B  B
AUDIOB
AUDIOB
A3
LINE1_JD
FRONT_JD
MIC1_JD
A  A
LINE1_JD 
AJ_A5
AJ_A2
FRONT_JD 
AJ_B5
AJ_B2
MIC1_JD 
AJ_C5
AJ_C2
A3
A2
A2
A4
A4
A1
A1
GND
GND
LINE-IN
LINE-IN
B3
B3
B2
B2
B4
B4
B1
B1
GND
GND
LINE-OUT
LINE-OUT
C3
C3
C2
C2
C4
C4
C1
C1
GND
GND
C0
C0
MIC-IN
MIC-IN
2X3RP/26P/OR,BK,GY,BU,GE,PK/RA
2X3RP/26P/OR,BK,GY,BU,GE,PK/RA
AZALIA JACK
BLUE
LINE-IN
GREEN
LINE-OUT
PINK
MIC-IN
CEN_JD
SURR_JD
S_SURR_JD
CEN_JD 
BJ_B5
BJ_B2
SURR_JD 
BJ_C5
BJ_C2
S_SURR_JD 
BJ_A5
BJ_A2
AUDIOA
AUDIOA
D3
D3
D2
D2
D4
D4
D1
D1
GND
GND
REAR
REAR
E3
E3
E2
E2
E4
E4
E1
E1
GND
GND 
CEN
CEN
F3
F3
F2
F2
F4
F4
F1
F1
GND
GND
F0
F0
SIDE
SIDE
G4
G4
2X3RP/26P/OR,BK,GY,BU,GE,PK/RA
2X3RP/26P/OR,BK,GY,BU,GE,PK/RA
SURROUND SIDE
G1
G1
G2
G2
G3
G3
Orange
CEN/LFE
Black
SURROUND
Gray
5
4
SURR BACK
AZALIA FRONT PANEL
3
CEC8  100u/OS/D/6.3V/66/A/35m
CEC8  100u/OS/D/6.3V/66/A/35m
1
S_SURR_R
S_SURR_L
CQ4
CQ4
BAT54A/SOT23/200mA
BAT54A/SOT23/200mA
LINE2_VREFO
CQ2
CQ2
BAT54A/SOT23/200mA
BAT54A/SOT23/200mA
MIC2_VREFO
CBC6 10u/6/X5R/6.3V/M
MIC2_L
CBC5 10u/6/X5R/6.3V/M
MIC2_R
FAUDIO_JD
100u/OS/D/6.3V/66/A/35m
100u/OS/D/6.3V/66/A/35m
1
LINE2_R
1
+
+
CEC9
CEC9
1
1
+
+
CEC6
CEC6
100u/OS/D/6.3V/66/A/35m
100u/OS/D/6.3V/66/A/35m
CR13  62/4  62/4 
CR11  62/4  62/4
L2_R  L2-R
CR57  62/4  62/4
L2_L
CR53  62/4  62/4
L2_R 
L2_L
1
+
+
CEC4  100u/OS/D/6.3V/66/A/35m
CEC4  100u/OS/D/6.3V/66/A/35m
1
1
+
+
VT1708S :3.3K
SOT23
SOT23
CR52 8.2K/4
SOT23
SOT23
CR10 8.2K/4  8.2K/4  8.2K/4
M2_L 
M2_R
L2-L
CR12 0/4/X
CBC30
CBC30
180p/4/NPO/50V/J
180p/4/NPO/50V/J
2
EMI
CR25  62/4  62/4
CR47  62/4  62/4
180p/4/NPO/50V/J
180p/4/NPO/50V/J
CR58  22K/4  22K/4 
CR54  22K/4  22K/4
CBC29
CBC29
180p/4/NPO/50V/J
180p/4/NPO/50V/J
180p/4/NPO/50V/J
180p/4/NPO/50V/J
Title
Title
Title
Document Number  Rev
Size
Size  Document Number  Rev
Size  Document Number  Rev 
Custom
Custom
Custom 
Date:  Sheet
Date:  Sheet  of
Date:  Sheet  of
CR43  22K/4  22K/4 
CR27  22K/4  22K/4
CBC33
CBC33
F_AUDIO
F_AUDIO
1
2
3
4
CR55 20K/4/1
5
6
7
CR59 39.2K/4/1
9
10
BH/2*5K8/BK/2.54/VA/AUDIO/PRT/TUR180
BH/2*5K8/BK/2.54/VA/AUDIO/PRT/TUR180
CBC37
CBC37
CBC36
CBC36
180p/4/NPO/50V/J
180p/4/NPO/50V/J
Gigabyte Technology
Gigabyte Technology
Gigabyte Technology
AUDIO JACK
AUDIO JACK
AUDIO JACK
GA-Z87-DS3H
GA-Z87-DS3H
GA-Z87-DS3H
BJ_A5
BJ_A2
CBC31
CBC31 
180p/4/NPO/50V/J
180p/4/NPO/50V/J
VCC3
CR78
CR78
8.2K/4/X
8.2K/4/X
1
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22  34
22  34
22  34
Page 23
5
4
3
2
1
VCORE
CPU_VTT_OR
D  D
To CPU side SVID Bus
C  C
B  B
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
VTT_PWRGD
VR_HOT
PVIDSOUT
-PVIDALRT
VCC_SENSE
VSS_SENSE
DBC74
DBC74
DR113  0/4/X  0/4/X
5.0V By 4.7K
3.3V By 1K
DR138
DR138 
10K/4/1
10K/4/1
DR144
DR144 
1K/4/1
1K/4/1
DR143
DR143 
10/4
10/4
VCORE_ADJ
DR104
DR104 
51/4/1
51/4/1
To system SMBUS
VCORE
DR141
DR141 
10/4
10/4
FB_OV
DBC6 1n/4/X7R/50V/K/X
0/4/SHT/M/X
0/4/SHT/M/X
DR105
DR105 
100/4/1/X
100/4/1/X
N_SMBDATA
DBC58 1n/4/X7R/50V/K
DBC62 680p/4/X7R/50V/K
VDIFF
DBC65  330p/4/X7R/25V/K/X  330p/4/X7R/25V/K/X
DBC66
DBC66 
330p/4/X7R/25V/K/X
330p/4/X7R/25V/K/X
DR58
DR58
FB_OV
DR106
DR106 
115/4/1
115/4/1
+V95820 
+V95820
DBC56  1.8n/4/X7R/25V/K/X  1.8n/4/X7R/25V/K/X 
DBC57  47p/4/NPO/50V/J/X  47p/4/NPO/50V/J/X
DR130 2.7K/4/1  2.7K/4/1
DR136 200/4/1
DR140 2.7K/4/1  2.7K/4/1
VCC1_05_PCH
DR165
DR165
DR107
DR107
1K/4/1/X
1K/4/1/X
499/4/1
499/4/1
VR_HOT-
DR120  4.7K/4/X  4.7K/4/X 
DR122  4.7K/4/X  4.7K/4/X 
DR161  10/4  10/4 
DR162  10/4  10/4
DBC67
DBC67
1n/4/X7R/50V/K
1n/4/X7R/50V/K
DR131
DR131
115K/4/1
115K/4/1
DBC63 33p/4/NPO/50V/J
DR142  3.74K/4/1/X  3.74K/4/1/X
DR145
DR145
97.6K/4/1
97.6K/4/1
VIN
DR92
DR92 
10K/4/1
10K/4/1
DR100
DR100 
1K/4/1
1K/4/1
VR_RDY
ALERT-
I2DATA 
I2CLK
DR127  169K/4/X  169K/4/X
DBC59
DBC59
2.2n/4/X7R/50V/K
2.2n/4/X7R/50V/K
33p/4/NPO/50V/J
33p/4/NPO/50V/J
FB
DR147
DR147
DR146
DR146
9.53K/4/1
9.53K/4/1
137K/4/1
137K/4/1
DBC48
DBC48
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
DBC64
DBC64
IMON 
PROG1 
PROG2 
PROG3
DR148
DR148
88.7K/4/1
88.7K/4/1
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
COMP
FB2
FB3
IMAX 160A
Vboot 1.7V/DEM MODE FOR PS2/3
Freq 300KHz;SLOPE 2X
VCC  VIN
DR93
+V95820
DBC49
DBC49
1 
2 
4
38 
39 
40
36 
37
6
8 
7 
9
14
3 
35 
34 
33
DR93
2.2/6
2.2/6
DU1
DU1
VR_ON 
PGOOD 
VR_HOT#
SDA 
ALERT# 
SCLK
I2DATA 
I2CLK
COMP
FB2 
FB 
FB3
RTN
IMON 
PROG1 
PROG2 
PROG3
DR94
DR94
2.2/6
2.2/6
17
32
VIN
VDD
THERMAL PAD
ISL95820HRTZ/TQFN40
ISL95820HRTZ/TQFN40
41
BOTTOM PAD 8 VIA
DBC50
DBC50 
1u/6/X7R/16V/K
1u/6/X7R/16V/K
VCCP
BOOT1 
UGATE1 
PHASE1
LGATE1
BOOT2 
UGATE2 
PHASE2
LGATE2
BOOT3 
UGATE3 
PHASE3
LGATE3
PWM4
ISEN1 
ISEN2 
ISEN3
ISEN4 
ISUNP 
ISUMN
NTC
CLOSE MOS
DR95
DR95
2.2/6
2.2/6
25
BOOT1
18 
20 
19 
21
BOOT2
22 
24 
23 
26
BOOT3
30 
29 
28 
27
PWM4
31
ISEN1
13
ISEN2
12
ISEN3
11
ISEN4
10
ISUMP
16
ISUMN
15
NTC
5
DR154
DR154 
27K/4/1
27K/4/1
OCP:148A
DAR7
DAR7
2.2/6
2.2/6
DBR7
DBR7
2.2/6
2.2/6
DCR7
DCR7
2.2/6
2.2/6
VCC
DR117
DR117
2.2/6/X
2.2/6/X
DBC51
DBC51 
1u/6/X7R/16V/K
1u/6/X7R/16V/K
DAC3
DAC3
0.22u/6/X7R/16V/K
0.22u/6/X7R/16V/K
DBC3
DBC3
0.22u/6/X7R/16V/K
0.22u/6/X7R/16V/K
DCC3
DCC3
0.22u/6/X7R/16V/K
0.22u/6/X7R/16V/K
DBC68
DBC68
330p/4/X7R/25V/K/X
330p/4/X7R/25V/K/X
DR150
DR150 
590/4/1
590/4/1
DR2
DR2 
100/4/1/X
100/4/1/X
DBC72
DBC72
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
UG1 
PH1
LG1
UG2 
PH2 
LG2
UG3 
PH3 
LG3
DBC69
DBC69
DBC70
DBC70 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K/X
0.22u/4/X5R/6.3V/K/X
DBC71
DBC71
0.22u/4/X5R/6.3V/K/X
0.22u/4/X5R/6.3V/K/X
UG1  24 
PH1  24 
LG1  24
UG2  24 
PH2  24 
LG2  24
UG3  24 
PH3  24 
LG3  24
PWM4  24
DR152
DR152 
11K/4/1
11K/4/1
DR153
DR153 
0/4/SHT/M/X
0/4/SHT/M/X
VSUM+
DR151
DR151
2.61K/4/1
2.61K/4/1
NTC2
NTC2 
10K/1/4/S
10K/1/4/S
VSUM-
DR164
DR164
4.7M/4
4.7M/4
CLOSE CHOKE
VSUM+ 
ISEN1
DBC47
DBC47
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
VSUM-
VSUM+ 
ISEN2
DBC52
DBC52
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
VSUM-
VSUM+ 
ISEN3
DBC54
DBC54
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
VSUM-
VSUM+ 
ISEN4
DBC61
DBC61
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
VSUM-
CLOSE PWM
DR90 3.65K/4/1
DR98
DR98
20K/4/1/X
20K/4/1/X
DR102 3.65K/4/1
DR111
DR111
20K/4/1/X
20K/4/1/X
DR116 3.65K/4/1
DR123
DR123
20K/4/1/X
20K/4/1/X
DR128 3.65K/4/1
DR135
DR135
20K/4/1/X
20K/4/1/X
V1N 
V2N 
V3N 
V4N
DR96 10K/4/1
DR109 10K/4/1
DR119 10K/4/1
DR132 10K/4/1
CSN1  24 
CSN2  24 
CSN3  24 
CSN4  24
CSP1  24
V2N 
V3N 
V4N 
V1N
CSP2  24
V1N 
V3N 
V4N 
V2N
CSP3  24
V1N 
V2N 
V4N 
V3N
CSP4  24
V1N 
V2N 
V3N 
V4N
FB
DR166
+12V
DR167
DR167
8.2K/4
8.2K/4
IO_GP21
3VDUAL_PCH
OR81
OR81 
1K/4/1
1K/4/1
DR168
DR168
8.2K/4
8.2K/4
A  A
CPU loadline calibration
5
DR166
5.76K/4/1
5.76K/4/1
3
D
D
DQ19
DQ19 
2N7002/SOT23/25pF/5
2N7002/SOT23/25pF/5
G  S
G  S
SOT23
SOT23
2
1
VDIFF
SOT23
SOT23
132
DQ20
DQ20 
MMBT2222A/SOT23/600mA/40
MMBT2222A/SOT23/600mA/40
VCC3
DAR68
DAR68 
1K/4/1
1K/4/1
VR_RDY
4
VR_RDY  18
Gigabyte Technology
Gigabyte Technology
Title
Title
Title
Size Document Number  Rev
Size Document Number  Rev
Size Document Number  Rev
Date:  Sheet  of
Date:  Sheet  of
3
2
Date:  Sheet  of
Gigabyte Technology
VCORE_ ISL95820
VCORE_ ISL95820
VCORE_ ISL95820
Custom
Custom
Custom
GA-Z87-DS3H
GA-Z87-DS3H
GA-Z87-DS3H
1.1
1.1
23  34
23  34
23  34
1
1.1
Page 24
5
4
3
2
1
VCORE
VIN
D  D
[1]
UG1  UG1_1
UG1
PH1
PH1
LG1
LG1
DRIVER
+12V
C  C
,MOS
[3]
UG3
PH3
PH3
B  B
DRIVER
LG3
LG3
+12V
,MOS
DAR1  2.2/6  2.2/6
DAR3
DAR3
8.2K/4
8.2K/4
DAR2  0/6  0/6
NEC
DCR1  2.2/6  2.2/6
DCR3
DCR3
8.2K/4
8.2K/4
DCR2  0/6  0/6
NEC
DAC4
DAC4 
10u/8/X5R/16V/K
10u/8/X5R/16V/K
LG1_1
DCC1
DCC1 
10u/8/X5R/16V/K
10u/8/X5R/16V/K
D2D3D4
D5
DAQ1
DAQ1 
SIRA10DP/N/PPAK/2425pF/3.7m/[10IF9-040406-10R_10IF9-040012-10R]
SIRA10DP/N/PPAK/2425pF/3.7m/[10IF9-040406-10R_10IF9-040012-10R]
G
S1D1S3
S2
D2D3D4
D5
DAQ4
DAQ4
G
S2
SIRA10DP/N/PPAK/2425pF/3.7m/[10IF9-040406-10R_10IF9-040012-10R]
SIRA10DP/N/PPAK/2425pF/3.7m/[10IF9-040406-10R_10IF9-040012-10R] 
SIRA10DP/N/PPAK/2425pF/3.7m/[10IF9-040406-10R_10IF9-040012-10R]
SIRA10DP/N/PPAK/2425pF/3.7m/[10IF9-040406-10R_10IF9-040012-10R]
D2D3D4
G
S2
D2D3D4
DCQ3
DCQ3
G
S2
SIRA10DP/N/PPAK/2425pF/3.7m/[10IF9-040406-10R_10IF9-040012-10R]
SIRA10DP/N/PPAK/2425pF/3.7m/[10IF9-040406-10R_10IF9-040012-10R] 
SIRA10DP/N/PPAK/2425pF/3.7m/[10IF9-040406-10R_10IF9-040012-10R]
SIRA10DP/N/PPAK/2425pF/3.7m/[10IF9-040406-10R_10IF9-040012-10R]
G
S1D1S3
VIN
D5
DCQ1
DCQ1 
SIRA10DP/N/PPAK/2425pF/3.7m/[10IF9-040406-10R_10IF9-040012-10R]
SIRA10DP/N/PPAK/2425pF/3.7m/[10IF9-040406-10R_10IF9-040012-10R]
S1D1S3
D5
DCQ4
DCQ4
G
S1D1S3
UG3_1
LG3_1
DAQ5
DAQ5
D2D3D4
D2D3D4
DAL2
DAL2
0.68uH/40A/IMD119/M/D
0.68uH/40A/IMD119/M/D
R50
D5
DAR4
DAR4
2.2/6
2.2/6 
DAC2
DAC2 
1n/4/X7R/50V/K
1n/4/X7R/50V/K
S1D1S3
S2
CSP1
CSN1
D5
DCR4
DCR4
2.2/6
2.2/6
DCC2
DCC2 
1n/4/X7R/50V/K
1n/4/X7R/50V/K
S1D1S3
S2
CSP3
CSN3
R50
DAR5
DAR5 
0/4/SHT/M/X
0/4/SHT/M/X
DCL1
DCL1
0.68uH/40A/IMD119/M/D
0.68uH/40A/IMD119/M/D
R50
R50
DCR5
DCR5 
0/4/SHT/M/X
0/4/SHT/M/X
MOSFET HEATSINK
V12
VCORE
DAR6
DAR6 
0/4/SHT/M/X
0/4/SHT/M/X
VCORE
DCR6
DCR6 
0/4/SHT/M/X
0/4/SHT/M/X
DBC46
DBC46 
1u/6/X7R/16V/K
1u/6/X7R/16V/K
VCORE
1
1
+
+
1u/6/X7R/16V/K
1u/6/X7R/16V/K
DEC2
DEC2
DAL1
DAL1 
1uH/36A/IMD109/M/D
1uH/36A/IMD109/M/D
DDR8
DDR8 
0/6/X
0/6/X
DDC4
DDC4
1
1
+
+
DEC3
DEC3
1
1
+
+
+
+
DEC10
DEC10
270u/FP/D/16V/8C/A/10m
270u/FP/D/16V/8C/A/10m 
270u/FP/D/16V/8C/A/10m
270u/FP/D/16V/8C/A/10m 
270u/FP/D/16V/8C/A/10m
270u/FP/D/16V/8C/A/10m
[2]
[4]
V12
DDR9
DDR9 
0/6
0/6
PWM4
1
1
1
1
+
+
+
+
DEC4
DEC4
1
1
DEC5
DEC5
DEC11
DEC11
PWM4 
PVCC 
LVCC
VIN
1
1
+
+
BOOT
1
1
+
+
DEC6
DEC6
DEC12
DEC12
DRIVER
DDR7
DDR7
2.2/6
2.2/6
DDU1
DDU1
2
BOOT 
PWM3UGATE
7
VCC
6
LVCC
4
GND
9
GND
ISL6625ACRZ/DFN8
ISL6625ACRZ/DFN8
DRIVER
1
1
+
+
DEC7
DEC7
UG2
PH2
LG2
+12V
DDC3
DDC3
0.22u/6/X7R/16V/K
0.22u/6/X7R/16V/K
PHASE 
LGATE
+12V
UG2
PH2
LG2
,MOS
1 
8 
5
,MOS
DBC1
DBC1 
10u/8/X5R/16V/K
10u/8/X5R/16V/K
UG2_1
DBR1  2.2/6  2.2/6
DBR3
DBR3
8.2K/4
8.2K/4
LG2_1
DBR2  0/6  0/6
NEC
DDC1
DDC1 
10u/8/X5R/16V/K
10u/8/X5R/16V/K
UG4  UG4_1
DDR1  2.2/6  2.2/6
DDR3
DDR3
8.2K/4
8.2K/4
PH4
LG4_1
DDR2  0/6  0/6
NEC
VIN
D2D3D4
D5
DBQ1
DBQ1 
SIRA10DP/N/PPAK/2425pF/3.7m/[10IF9-040406-10R_10IF9-040012-10R]
SIRA10DP/N/PPAK/2425pF/3.7m/[10IF9-040406-10R_10IF9-040012-10R]
S1D1S3
S2
D2D3D4
D5
S1D1S3
S2
SIRA10DP/N/PPAK/2425pF/3.7m/[10IF9-040406-10R_10IF9-040012-10R]
SIRA10DP/N/PPAK/2425pF/3.7m/[10IF9-040406-10R_10IF9-040012-10R] 
SIRA10DP/N/PPAK/2425pF/3.7m/[10IF9-040406-10R_10IF9-040012-10R]
SIRA10DP/N/PPAK/2425pF/3.7m/[10IF9-040406-10R_10IF9-040012-10R]
VIN
D2D3D4
D5
DDQ1
DDQ1 
SIRA10DP/N/PPAK/2425pF/3.7m/[10IF9-040406-10R_10IF9-040012-10R]
SIRA10DP/N/PPAK/2425pF/3.7m/[10IF9-040406-10R_10IF9-040012-10R]
G
S1D1S3
S2
D2D3D4
D5
G
S1D1S3
S2
SIRA10DP/N/PPAK/2425pF/3.7m/[10IF9-040406-10R_10IF9-040012-10R]
SIRA10DP/N/PPAK/2425pF/3.7m/[10IF9-040406-10R_10IF9-040012-10R] 
SIRA10DP/N/PPAK/2425pF/3.7m/[10IF9-040406-10R_10IF9-040012-10R]
SIRA10DP/N/PPAK/2425pF/3.7m/[10IF9-040406-10R_10IF9-040012-10R]
DBQ4
DBQ4
DDQ4
DDQ4
D2D3D4
D5
G
S1D1S3
S2
CSP2
CSN2
D2D3D4
D5
G
S1D1S3
S2
DBQ3
DBQ3
DDQ3
DDQ3
G
G
DBR4
DBR4
2.2/6
2.2/6 
DBC2
DBC2 
1n/4/X7R/50V/K
1n/4/X7R/50V/K
DDR4
DDR4
2.2/6
2.2/6
DDC2
DDC2 
1n/4/X7R/50V/K
1n/4/X7R/50V/K
CSP4
CSN4
DBL1
DBL1
0.68uH/40A/IMD119/M/D
0.68uH/40A/IMD119/M/D
R50
R50
DBR5
DBR5 
0/4/SHT/M/X
0/4/SHT/M/X
DDL1
DDL1
0.68uH/40A/IMD119/M/D
0.68uH/40A/IMD119/M/D
R50
R50
DDR5
DDR5 
0/4/SHT/M/X
0/4/SHT/M/X
VCORE
DBR6
DBR6 
0/4/SHT/M/X
0/4/SHT/M/X
VCORE
DDR6
DDR6 
0/4/SHT/M/X
0/4/SHT/M/X
560u/FP/D/6.3V/69/A/11m
MOS_HS
MOS_HS
A  A
2
MOS_HeatSink/[12SP2-S07517-01R_12SP2-S07517-02R_12SP2-S07517-03R]
MOS_HeatSink/[12SP2-S07517-01R_12SP2-S07517-02R_12SP2-S07517-03R]
5
1
4
560u/FP/D/6.3V/69/A/11m 
560u/FP/D/6.3V/69/A/11m
560u/FP/D/6.3V/69/A/11m 
560u/FP/D/6.3V/69/A/11m
560u/FP/D/6.3V/69/A/11m
560u/FP/D/6.3V/69/A/11m
560u/FP/D/6.3V/69/A/11m 
560u/FP/D/6.3V/69/A/11m
560u/FP/D/6.3V/69/A/11m 
560u/FP/D/6.3V/69/A/11m
560u/FP/D/6.3V/69/A/11m
3
Gigabyte Technology
Gigabyte Technology
Gigabyte Technology
Title
Title
Title
ze Document Number  Rev
Si
Size Document Number  Rev
Size Document Number  Rev 
Custom
Custom
Custom 
Date:  Sheet
Date:  Sheet  of
2
Date:  Sheet  of
ISL95820_2
ISL95820_2
ISL95820_2
GA-Z87-DS3H
GA-Z87-DS3H
GA-Z87-DS3H
1
1.1
1.1
1.1
of
24  34
24  34
24  34
Page 25
5
4
3
2
1
VCC3_ME
5VDUAL  3VDUAL
R660
R660
8.2K/4/X
8.2K/4/X
D  D
C  C
R664
R664
2.2/6/X
2.2/6/X
BC210
BC210 
1u/4/X5R/6.3V/K/X
1u/4/X5R/6.3V/K/X
N_-SLP_A
1_05ME_EN
3VDUAL
BC211
BC211
10u/6/X5R/6.3V/M/X
10u/6/X5R/6.3V/M/X
1_05ME_EN
R670  0/4/X  0/4/X 
R671  22K/4/X  22K/4/X
U8
U8 
RT9018B-18GSP/SO8/3A/X
RT9018B-18GSP/SO8/3A/X
1
POK
2
EN
3
VIN 
CNTL4REFIN
BC212
BC212 
10u/6/X5R/6.3V/M/X
10u/6/X5R/6.3V/M/X
1u/4/X5R/6.3V/K/X  1u/4/X5R/6.3V/K/X
8
GND
7
FB
6
VOUT
5
PGND
9
VOUT=0.8*[(R1+R2)/R2]
VCC1_05_ME
R1
R662
R662 
100K/4/1/X
100K/4/1/X
R665
R665 
300K/4/1/X
300K/4/1/X
R2
R&D
1A MAX
BC207
BC207
180p/4/NPO/50V/J/X
180p/4/NPO/50V/J/X
156
22u/8/X5R/6.3V/M/X
22u/8/X5R/6.3V/M/X
BC208
BC208
10u/6/X5R/6.3V/M/X
10u/6/X5R/6.3V/M/X
BC217
BC217
VCC1_05_ME
BC209
BC209 
1u/4/X5R/6.3V/K/X
1u/4/X5R/6.3V/K/X
BC213
BC213 
10u/6/X5R/6.3V/M/X
10u/6/X5R/6.3V/M/X
5VDUAL
R661
R661
8.2K/4/X
8.2K/4/X
3
D
D
G  S
G  S
SOT23
SOT23
2
1
Q81
N_-SLP_A
R666 75K/4/1/X
Q81 
2N7002/SOT23/25pF/5/X
2N7002/SOT23/25pF/5/X
C203
C203 
1u/4/X5R/6.3V/K/X
1u/4/X5R/6.3V/K/X
C202
C202 
1u/4/X5R/6.3V/K/X
1u/4/X5R/6.3V/K/X
ME_G
R663 220/6/X
R667 220/6/X
DDR_15V
5VDUAL
ML2
ML2
1uH/36A/IMD109/M/D
5VDUAL
+12V
SDM20E40C/0.4A/SOT23
SDM20E40C/0.4A/SOT23
MA_DR16
MA_DR16 
20K/4/1/X
20K/4/1/X
B  B
MA_DR15
MA_DR15 
27K/4/1
27K/4/1
DDR_EN
MA_DC16
MA_DC16
3.3n/4/X7R/50V/K
3.3n/4/X7R/50V/K
MA_DC15
MA_DC15 
22p/4/NPO/50V/J
22p/4/NPO/50V/J
MA_DR17
MA_DR17 
0/4/X
0/4/X
DA_DR3
DA_DR3 
0/4/SHT/M/X
0/4/SHT/M/X
PWR SEQ
MA_D1
MA_D1
MA_DR8
MA_DR8
2.2/6
2.2/6
MA_DC10
MA_DC10
1u/6/X7R/16V/K
1u/6/X7R/16V/K
MAU2
MAU2
7
COMP
6
FB
RT8120DGS/SOP8
RT8120DGS/SOP8
DDR_EN
MA_DRV
BAT54C/SOT23/200mA/X
BAT54C/SOT23/200mA/X
5
VCC
UGATE 
PHASE
LG/OC
GND
PGND
3
9
DDR_EN_CON 18
MA_D2
MA_D2
BOOT
1 
2 
8
4
IC pin4
MA_DR18
MA_DR18 
20K/4/1
20K/4/1
MA_DC9
MA_DC9
0.1u/6/X7R/25V/K
0.1u/6/X7R/25V/K
MA_UGATE 
MA_PHASE
MA_LGATE
MA_UGATE
MA_PHASE
MA_LGATE
1uH/36A/IMD109/M/D
MA_DC6
MA_DC6
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
Close Choke
MA_DR1 2.2/6
MA_DR2
MA_DR2
8.2K/4
8.2K/4
RJK0393DPA-0G/N/4.3m/PPAKSO-8/[10IF9-040393-21R_10IF9-050840-01R]
RJK0393DPA-0G/N/4.3m/PPAKSO-8/[10IF9-040393-21R_10IF9-050840-01R] 
RJK0393DPA-0G/N/4.3m/PPAKSO-8/[10IF9-040393-21R_10IF9-050840-01R]
RJK0393DPA-0G/N/4.3m/PPAKSO-8/[10IF9-040393-21R_10IF9-050840-01R]
G
MA_DQ2
MA_DQ2
G
MA_VIN
MA_DC7
MA_DC7 
1u/6/X7R/16V/K
1u/6/X7R/16V/K
D2D3D4
D5
Close MOS
MA_DQ1
MA_DQ1 
RJK03B7DPA-00/N/7.8m/PPAKSO-8/[10IF9-100397-21R_10IF9-070428-01R]
RJK03B7DPA-00/N/7.8m/PPAKSO-8/[10IF9-100397-21R_10IF9-070428-01R]
S1D1S3
D2D3D4
DDR15V_ADJ
S2
S1D1S3
S2
D5
MA_DQ3
MA_DQ3
D2D3D4
D5
G
S1D1S3
S2
VIN=5V,VOUT=1.5V,IOUT=25A,PHASE=1
1
1
+
+
MAEC1
MAEC1
560u/FP/D/6.3V/69/A/11m
560u/FP/D/6.3V/69/A/11m
MA_DR5
MA_DR5
2.2/6
2.2/6
MA_DC5
MA_DC5 
1n/4/X7R/50V/K
1n/4/X7R/50V/K
DDR15V_ADJ
1
1
+
+
MAEC2
MAEC2 
560u/FP/D/6.3V/69/A/11m
560u/FP/D/6.3V/69/A/11m
ML1
ML1 
1uH/36A/IMD109/M/D
1uH/36A/IMD109/M/D
DDR_15V
MA_DR14
MA_DR14 
487/4/1
487/4/1
MA_DC14
MA_DC14
3.3n/4/X7R/50V/K
3.3n/4/X7R/50V/K
RS
RO
25A MAX
MA_DR13
MA_DR13 
2K/4/1
2K/4/1
Remote sense
MA_DR12
MA_DR12
2.2K/4/1
2.2K/4/1
0.8*(1+RS/RO) = Vout
0.8*[1+2K/2.2K)] =
1.527V
VCC3_ME
Q80
Q80 
PMBT2907A/SOT23/-600mA/50/X
PMBT2907A/SOT23/-600mA/50/X
SOT23
SOT23
132
VCC3_ME
VCC3_ME
3VDUAL
Q82
Q82 
PMBT2907A/SOT23/-600mA/50/X
PMBT2907A/SOT23/-600mA/50/X
SOT23
SOT23
132
3VDUAL
VCC3_ME
BC214
BC214 
10u/6/X5R/6.3V/M/X
10u/6/X5R/6.3V/M/X
DDRVTT
MAC2
MAC2
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
MA_VTT_REF
MAC1
MAC1
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
BC215
BC215 
10u/6/X5R/6.3V/M/X
10u/6/X5R/6.3V/M/X
DDR_15V
MA_VTT_REF
MAR5
MAR5 
1K/4/1
1K/4/1
MAR4
MAR4 
1K/4/1
1K/4/1
MAU1
MAU1 
RT9173DPSP/3A/SO8/S
RT9173DPSP/3A/SO8/S
1
VIN
2
GND
3
VREF1 
VOUT4BOOT_SEL
GND
9
DDRVTT
1.1A MAX
VREF2
ENABLE
VCNTL
8 
7 
6 
5
MAC7
MAC7
10u/6/X5R/6.3V/M
10u/6/X5R/6.3V/M
VCC
IRMS=11.45A
A  A
5
4
560u/FP/D/6.3V/68/8m RIPPLE CURRENT=4.7A 
Coefficient=1.7(85 ),1(105 )
VIN Ripple current=4.7X1.7=7.99A(85 )
-->
  
2X7.99=15.98>11.45A
OCP:35.82A for Rds=6.7m for vishay@4.5V 
OCP:72.727A for Rds=3.3m for renesas@10V 
OCP:48A=Roset*Iocset / Rds(on)
=12K*10uA / [5//5]
3
Title
Title
Title
DDR15V / M3 POWER
DDR15V / M3 POWER
DDR15V / M3 POWER
Size  Document Number  Rev
Size  Document Number  Rev
Size  Document Number  Rev
Custom
Custom
Custom
Date:  Sheet  of
Date:  Sheet  of
2
Date:  Sheet  of
GA-Z87-DS3H  1.1
GA-Z87-DS3H  1.1
GA-Z87-DS3H  1.1
1
25  34
25  34
25  34
Page 26
5
OVER VOLTAGE
4
3
2
1
D  D
3VDUAL
C  C
B  B
A  A
0X22 = 75%xVCC
R69  0/4/SHT/X  0/4/SHT/X
NCT3933  0X2A  0X22 
VREF1 
VREF2 
VREF3
DDRVTT 
VREF_DDRA_CA 
VREF_DDRA_CA VREF_DDRB_DQ
5
BC23
BC23
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
NCT_POWER
R30  1.3K/4/1  1.3K/4/1 
R31  3.9K/4/1  3.9K/4/1
100p/4/NPO/50V/J/X
100p/4/NPO/50V/J/X
U7
U7
1
VDD
2
B_SEL
3
GND
BC22
BC22
SDA4SCL
NCT3933U/SOT23-8
NCT3933U/SOT23-8
0X20
VREF_DDRA_DQ
N/A  VCC1_5_PCH
VREF1 
VREF2 
VREF3
4
8 
7 
6 
5
PCH Core
N_SMBCLK 7,8,12,14,15,17,23
BC20
BC20 
100p/4/NPO/50V/J/X
100p/4/NPO/50V/J/X
SMREF
VCC1_05_PCH_OV 27 
VCC1_5_PCH_OV 27 
DDR15V_ADJ 25
3
0X2A = 0%xVCC
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K  U10
N_SMBDATA  N_SMBCLK 7,8,12,14,15,17,23
0X20 = 100%xVCC
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
BC30
BC30
NCT_POWER
R63  8.2K/4/X  8.2K/4/X 
R62  8.2K/4  8.2K/4
BC26
BC26
NCT_POWER
R39  8.2K/4  8.2K/4 
R40  8.2K/4/X  8.2K/4/X
U10
1
VDD
2
B_SEL
3
GND 
SDA4SCL
NCT3933U/SOT23-8
NCT3933U/SOT23-8
U9
U9
1
VDD
2
B_SEL
3
GND 
SDA4SCL
NCT3933U/SOT23-8
NCT3933U/SOT23-8
Title
Title
Title
Size  Document Number  Rev
Size  Document Number  Rev
Size  Document Number  Rev 
Custom
Custom
Custom 
Date:  Sheet  of
Date:  Sheet  of
Date:  Sheet  of
2
VREF1 
VREF2 
VREF3
VREF1 
VREF2 
VREF3
8 
7 
6 
5
8 
7 
6 
5
Gigabyte Technology
Gigabyte Technology
Gigabyte Technology
MA_VTT_REF 25 
M_VREFCA_A 7 
M_VREFCA_B 8
VREF_DQA_ADJ 7 
VCORE_ADJ 23 
VREF_DQB_ADJ 8
N_SMBCLK 7,8,12,14,15,17,23
CPU CORE VR-2
CPU CORE VR-2
CPU CORE VR-2
GA-Z87-DS3H
GA-Z87-DS3H
GA-Z87-DS3H
26  34
26  34
26  34
1
1.1
1.1
1.1
Page 27
5
5VDUAL
5VSB
R113
5VAUX_SW
R113 
1K/4/1
1K/4/1
R98
R98
8.2K/4
8.2K/4
C30
C30
0.1u/4/X7R/16V/K/X
0.1u/4/X7R/16V/K/X
D  D
5VAUX_SW
ITE8620 FOR POWER SUPPLU ISSUE 
C  C
5VSB OVP:7.5V protection
NOTE 82:
5V DUAL,6v
R706
R706
8.2K/4
8.2K/4
5V:0.40V 
7.5V:0.602 
9V:0.722
MMBT2222A/SOT23/600mA/40
MMBT2222A/SOT23/600mA/40
5VAUX_SW
B  B
N_PCH_DPW ROK
ITE8620 FOR 
POWER SUPPLU 
ISSUE 
R704
R704
8.2K/4/X
8.2K/4/X
R705
R705 
825/4/1
825/4/1
Q29
Q29
R75
R75
8.2K/4
8.2K/4
C16
C16
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
5VSB
R106
R106 
330K/4/1
330K/4/1
5VSB
R97
R97
8.2K/4
8.2K/4
G  S
G  S
SOT23
SOT23
132
Q87
Q87 
MMBT2222A/SOT23/600mA/40
MMBT2222A/SOT23/600mA/40
SOT23
SOT23
132
C10
C10
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
SOT23
SOT23
132
R46
R46 
150K/4/X
150K/4/X
R47
R47 
1M/4
1M/4
+12V
R96
R96
8.2K/4
8.2K/4
3
Q86
Q86
D
D
2N7002/SOT23/25pF/5
2N7002/SOT23/25pF/5
SOT23
SOT23
2
1
C41
C41
0.1u/4/X7R/16V/K/X
0.1u/4/X7R/16V/K/X
R95
R95
5VAUX_SW  P_EN
1K/4/1
1K/4/1
R99
R99
100K/4/1/X
100K/4/1/X
Q10
Q10 
MMBT2222A/SOT23/600mA/40
MMBT2222A/SOT23/600mA/40
5VSB
IO_EN2
IO_EN1
R103
R103
8.2K/4
8.2K/4 
R104
R104 
1K/4/1
1K/4/1
Q26
Q26 
MMBT2222A/SOT23/600mA/40
MMBT2222A/SOT23/600mA/40
SOT23
SOT23
132
R105
R105
C14
C14
0.1u/6/X7R/25V/K
0.1u/6/X7R/25V/K
0/4/SHT/M/X
0/4/SHT/M/X
ERP TURN ON
3VDUAL
VCC
RJK03B7DPA-00/N/7.8m/PPAKSO-8/[10IF9-100397-21R_10IF9-070428-01R]
RJK03B7DPA-00/N/7.8m/PPAKSO-8/[10IF9-100397-21R_10IF9-070428-01R]
5VSB
1
C42
C42
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
1
+
+
560u/FP/D/6.3V/69/A/11m
560u/FP/D/6.3V/69/A/11m
5VDUAL SHORT PROTECT
P_EN
Q32
Q32
SOT23
SOT23
132
PMBT2907A/SOT23/-600mA/50
PMBT2907A/SOT23/-600mA/50
5VSB
5VDUAL
,
3VDUAL_PCH,
4
G
Q41
Q41
S3 
S2 
S1
Q43
Q43 
P2003ED/P/TO252/30m 
P2003ED/P/TO252/30m 
1
2
3
EC7
EC7
PCH
TURN ON -SLP_S3
5VDUAL
D1 
D2 
D3 
D4 
D5
1
1
+
+
EC8
EC8 
100u/OS/D/6.3V/66/A/35m
100u/OS/D/6.3V/66/A/35m
3VDUAL
5VDUAL
2
Q4
Q4
L1085DG/TO252/5A
L1085DG/TO252/5A
N_-DEPSLP
2_5LEVEL
3 
1
BC27
BC27
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
3VDUAL
3VDUAL
R37
R37 
100/4/1
100/4/1
R38
R38 
169/4/1
169/4/1
NR203 75K/4/1
D4
D4
BAT54A/SOT23/200mA
BAT54A/SOT23/200mA
SOT23
SOT23
VREF_25
NR205
NR205
0/4/SHT/M/X
0/4/SHT/M/X
C
3
BC25
BC25
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
O_-RSMRST
3
5VSB
D
D
G  S
G  S
NR202
NR202 
22K/4
22K/4
2
NQ18
NQ18 
MMBT2222A/SOT23/600mA/40
MMBT2222A/SOT23/600mA/40
SOT23
SOT23
132
At least 10ms delay after 
3VDUAL stabel
ErP
5VDUAL
R34
R34 
220/6/X
220/6/X
2_5LEVEL
BC49
BC49
R
22u/8/X5R/6.3V/M
22u/8/X5R/6.3V/M
Q3
Q3
A
AP431N/SOT23/150mA/X
AP431N/SOT23/150mA/X
Rise/Fall max 50us 
Rise:20% - 80% 
Fall :2V- 0.8V
R36  22K/4  22K/4
1
1
+
+
EC4
EC4 
100u/OS/D/6.3V/66/A/35m
100u/OS/D/6.3V/66/A/35m
SOT23
SOT23
1
NQ19
NQ19 
2N7002/SOT23/25pF/5
2N7002/SOT23/25pF/5
2_5LEVEL
O_-RSMRST 12,18
C8
C8 
1n/4/X7R/50V/K
1n/4/X7R/50V/K
Meet the rise time
2
VCC1_5_PCH
VCC15_EN
NBC15
NBC15
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
VCC1_5_PCH_OV
VCC1_05_PCH
VCC1_05_EN
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
PWR SEQ
2_5LEVEL
NR24
NR24
5.23K/4/1
5.23K/4/1
VCC15_EN
NR23
NR23
8.2K/4
8.2K/4
2_5LEVEL  +12V
NR211
NR211
13.7K/4/1
13.7K/4/1
VCC1_05_EN
NR213
NR213 
10K/4/1
10K/4/1
NBC80
NBC80
VCC1_05_PCH_OV
+12V
C11
C11
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
U6D
U6D
4
LM324DR/SO14
LM324DR/SO14
12
+
+
13
-
-
NBC13
NBC13
0.01u/4/X7R/25V/K/X
0.01u/4/X7R/25V/K/X
U6C
U6C
4
LM324DR/SO14
LM324DR/SO14
10
+
+
9
-
-
NBC81
NBC81
0.01u/4/X7R/25V/K/X
0.01u/4/X7R/25V/K/X
1
RJK03B7DPA-00/N/7.8m/PPAKSO-8/[10IF9-100397-21R_10IF9-070428-01R]
RJK03B7DPA-00/N/7.8m/PPAKSO-8/[10IF9-100397-21R_10IF9-070428-01R]
14
NC5
NC5 
1n/4/X7R/50V/K
1n/4/X7R/50V/K 
NR17
NR17 
10K/4/1
10K/4/1
R19
R19 
499/4/1
499/4/1
RJK03B7DPA-00/N/7.8m/PPAKSO-8/[10IF9-100397-21R_10IF9-070428-01R]
RJK03B7DPA-00/N/7.8m/PPAKSO-8/[10IF9-100397-21R_10IF9-070428-01R] 
RJK03B7DPA-00/N/7.8m/PPAKSO-8/[10IF9-100397-21R_10IF9-070428-01R]
RJK03B7DPA-00/N/7.8m/PPAKSO-8/[10IF9-100397-21R_10IF9-070428-01R]
8
NC56
NC56 
1n/4/X7R/50V/K
1n/4/X7R/50V/K 
NR214
NR214 
10K/4/1
10K/4/1 
NR215
NR215 
499/4/1
499/4/1
NR13
NR13 
100/4/1
100/4/1
NR212
NR212 
100/4/1
100/4/1
NC3
NC3
8.2K/4
8.2K/4
VCC3
D2D3D4
NQ1
NQ1
G
S2
560u/FP/D/6.3V/69/A/11m
560u/FP/D/6.3V/69/A/11m
DDR_15V
G
NC57
NC57
8.2K/4
8.2K/4
D5
S1D1S3
VCC1_5_PCH
1
1
0.35A max
+
+
NEC1
NEC1
NQ25
NQ25
NQ24
NQ24
D2D3D4
D2D3D4
D5
G
S2
S1D1S3
S2
5A+1A(ME) max
S1D1S3
560u/FP/D/6.3V/69/A/11m
560u/FP/D/6.3V/69/A/11m
D5
VCC1_05_PCH
1
1
+
+
NEC2
NEC2
PCH ERP
A  A
Gigabyte Technology
Gigabyte Technology
Gigabyte Technology
Title
Title
Title
DISCRETE POWER
DISCRETE POWER
DISCRETE POWER
e Document Number  Rev
Siz
Size Document Number  Rev
Size Document Number  Rev
Custom
Custom
Custom
Date:  Sheet
Date:  Sheet  of
5
4
3
2
Date:  Sheet  of
GA-Z87-DS3H
GA-Z87-DS3H
GA-Z87-DS3H
1
1.1
1.1
1.1
of
27  34
27  34
27  34
Page 28
8
Front USB3.0
FUSEVCC_F1  FUSEVCC_F2
UAC2
UAC2
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
PCH_USB3_RXP0
PCH_USB3_TXN0
D  D
UAC3  0.1u/4/X7R/16V/K  0.1u/4/X7R/16V/K 
UAC4  0.1u/4/X7R/16V/K  0.1u/4/X7R/16V/K
SSTXDN0C_F 
SSTXDP0C_F
N_+USBP0
BLUE
UAESD4
N_+USBP0  N_-USBP0
UAESD4
1 
2 
3  4
AOZ8902CIL/SOT23-6
AOZ8902CIL/SOT23-6
Close to connector
FRONT USB1
C  C
UABC1
UABC1
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
N_-USBP13
N_+USBP13
N_-USBP13
N_+USBP12
Close to connector
B  B
5VDUAL
1
1
+
+
UAEC1
UAEC1 
100u/OS/D/6.3V/66/A/35m
100u/OS/D/6.3V/66/A/35m
CASE OPEN
A  A
F_USB POWER PROTECT
N_GPIO1
8
FUSEVCC_F4  FUSEVCC_F6
UABC2
UABC2
0.1u/4/X7R/16V/K
F_USB1
F_USB1
132 
5  6
BH/2*5K9/BK/ON/2.54/VA/USB/PRT/TUR180
BH/2*5K9/BK/ON/2.54/VA/USB/PRT/TUR180
UAESD1
UAESD1
1 
2 
3  4
AOZ8902CIL/SOT23-6
AOZ8902CIL/SOT23-6
UAF1
UAF1 
SPR-P200T/6V/8/S
SPR-P200T/6V/8/S
UAF2
UAF2 
SPR-P200T/6V/8/S
SPR-P200T/6V/8/S
FPR8 1M/4
3
UAD5
UAD5 
BAT54A/SOT23/200mA
BAT54A/SOT23/200mA
0.1u/4/X7R/16V/K
4 
8
10
N_+USBP13
6 
5
N_-USBP12
FUSEVCC_F3
FUSEVCC_F4
-CASEOPEN
FPBC4
FPBC4
0.01u/4/X7R/25V/K
0.01u/4/X7R/25V/K
SOT23
SOT23
N_-USBOC_F
1
N_-USBOC_R
2
N_-USBP12 9 
N_+USBP12 9  N_+USBP11
3VDUAL
-CASEOPEN 18
N_-USBOC_R 9,31
7
F_USB30
F_USB30
1
VBUS
10
ID
2
SSRX1-
3
SSRX1+
5
SSTX1-
6
SSTX1+
8
D1-
9
D1+
7
GND
4
GND
BH/2*10K20/BK/ON/2.0/VA/D/GF
BH/2*10K20/BK/ON/2.0/VA/D/GF
6 
5
N_+USBP1
FRONT USB2
5VDUAL
7
6
REV=1
REV=1
VBUS
SSTX2-
SSTX2+
SSRX2-
SSRX2+
GND 
GND
19 
15
14 
18
17 
12
D2-
11
D2+
16 
13
SSTXDN1C_F 
SSTXDP1C_F
UAC1
UAC1
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K 
UAC6  0.1u/4/X7R/16V/K  0.1u/4/X7R/16V/K
UAC7  0.1u/4/X7R/16V/K  0.1u/4/X7R/16V/K
PCH_USB3_RXN1 9 
PCH_USB3_RXP1 9
N_-USBP1 9
F_USB30 PWR
1  2
UAFB2 SMD1206P350SLR/6V/S
3VDUAL
UABC3
UABC3
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
N_-USBP11  N_-USBP10 9
BH/2*5K9/BK/ON/2.54/VA/USB/PRT/TUR180
BH/2*5K9/BK/ON/2.54/VA/USB/PRT/TUR180
N_-USBP11
1 
2
N_+USBP10
3  4
AOZ8902CIL/SOT23-6
AOZ8902CIL/SOT23-6
1  2
UAFB1 SMD1206P350SLR/6V/S
1
1
+
+
UAEC3
UAEC3 
100u/OS/D/6.3V/66/A/35m
100u/OS/D/6.3V/66/A/35m
F_USB2
F_USB2
132
4
5  6
8
UAESD2
UAESD2
6 
5
N_+USBP11
N_-USBP10
UABC4
UABC4
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
N_+USBP10 9
FUSEVCC_F1
FUSEVCC_F2
Close to connector
UAF3
UAF3 
SPR-P200T/6V/8/S
SOT23
SOT23
1 
2
SOT23
SOT23
1 
2
N_-USBOC_F
SPR-P200T/6V/8/S
UAF4
UAF4 
SPR-P200T/6V/8/S
SPR-P200T/6V/8/S
FUSEVCC_F1
FUSEVCC_F3
FUSEVCC_F5
FUSEVCC_F6
SOT23
SOT23
UAD3
UAD3
1
3
2
BAT54A/SOT23/200mA
BAT54A/SOT23/200mA
FUSEVCC_F7 FUSEVCC_F8
SOT23
SOT23
UAD4
UAD4
1
3
2
BAT54A/SOT23/200mA
BAT54A/SOT23/200mA
N_-USBOC_F 9
6
FUSEVCC_F5
-USBOC_F
UAR1
UAR1
8.2K/4
8.2K/4
5VDUAL
UAD1
UAD1
3
BAT54A/SOT23/200mA
BAT54A/SOT23/200mA
UAD2
UAD2
3
BAT54A/SOT23/200mA
BAT54A/SOT23/200mA
UAR14
UAR14 
15K/4/1
15K/4/1
5
4
F_USB30 ESD PROTECT
SSTXDP0C_F 
SSTXDN0C_F
PCH_USB3_TXN1 9
UAE1
UAE1 
AZ1045-04F/MSOP10
AZ1045-04F/MSOP10
SSTXDP0C_F
FRONT USB3
FUSEVCC_F8
UABC6
4 
8
10
6 
5
FUSEVCC_F7
FUSEVCC_F8
UABC6
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
3VDUAL
UABC5
UABC5
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
N_-USBP7
N_+USBP6  N_-USBP6
N_-USBP7  N_+USBP7
5VDUAL
USB2.0 Signal & power short protection
USB2.0 Signal > 4.85V
F_USB3
F_USB3
132 
5  6
BH/2*5K9/BK/ON/2.54/VA/USB/PRT/TUR180
BH/2*5K9/BK/ON/2.54/VA/USB/PRT/TUR180
UAESD3
UAESD3
1 
2 
3  4
AOZ8902CIL/SOT23-6
AOZ8902CIL/SOT23-6
UAF5
UAF5 
SPR-P200T/6V/8/S
SPR-P200T/6V/8/S
UAF6
UAF6 
SPR-P200T/6V/8/S
SPR-P200T/6V/8/S
Enable --> 3VUUAL=3.75V 
3VDUAL
+12V
3 
2
U6A
U6A 
LM324DR/SO14
LM324DR/SO14
4
+
+
-
-
3
D
D
G  S
G  S
1
2
4
2_5LEVEL
UAR2
UAR2
4.3K/4/1
4.3K/4/1
UAR3
UAR3
8.2K/4
8.2K/4
UABC7
UABC7
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
UABC8
UABC8
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
5
10
NC9NC
D1+1D1-2GND
N_-USBP6 9 
N_+USBP6 9
N_-THRMTRIP 4,11,18
UAQ1
UAQ1 
2N7002/SOT23/25pF/5
2N7002/SOT23/25pF/5
SOT23
SOT23
1
5 
6
8
11
11
3
+12V
+
+
-
-
GND
4
7
4
SATA LED
SPKR
INTEL FRONT PANEL
N_-SYS_RST
0.01u/4/X7R/25V/K
0.01u/4/X7R/25V/K
U6B
U6B 
LM324DR/SO14
LM324DR/SO14
7
3
UAE2
UAE2 
AZ1045-04F/MSOP10
AZ1045-04F/MSOP10
FPR23
FPR23 
10K/4/1
10K/4/1
VCC
FPR17 1K/4/1
FPR18
FPR18
8.2K/4
8.2K/4
BEEP-
VCC
3
PCH_USB3_RXP1 
PCH_USB3_RXN1
PCH_USB3_RXN1 
PCH_USB3_RXP1
VCC
G  S
G  S
2
FPR1
FPR1 
330/6
330/6
HD+
-HDLED
-RST
-CASEOPEN
MPD+
FPESD1
FPESD1
1 
2 
3  4
AOZ8902CIL/SOT23-6
AOZ8902CIL/SOT23-6
SSTXDP1C_F
NC6NC
D2-5D2+
SSTXDP1C_F 
SSTXDN1C_F
N_-SATALED
BEEP-
FPR5
FPR5 
100/4/1
100/4/1
FPBC2
FPBC2
-PWRBT_1  -PWRBT_1
10
D1+1D1-
FPR22 0/4
VCC3
FPR12
FPR12 
1K/4/1/X
1K/4/1/X 
FPR11 8.2K/4/X
MMBT2222A/SOT23/600mA/40/X
MMBT2222A/SOT23/600mA/40/X
3
D
D
FPQ7
FPQ7
1
2N7002/SOT23/25pF/5
2N7002/SOT23/25pF/5
FPBC1
FPBC1
0.01u/4/X7R/25V/K/X
0.01u/4/X7R/25V/K/X
F_PANEL
F_PANEL
1
HD+
MSG/PD+
3
HD-
MSG/PD-
5
GND
7
RESET
9
CI-
11
CI+
15
PWR+
17
PWR-
19
PWR-
BH/2*10K10,12,13/BK/2.54/VA/PA
BH/2*10K10,12,13/BK/2.54/VA/PA
6 
5
-RST
2
PCH_USB3_RXN0
PCH_USB3_RXP0
8
NC9NC
GND
11
11
GND
2
3
VCC3
FPR10
FPR10 
1K/4/1/X
1K/4/1/X
FPQ4
FPQ4
132
SPK-
FPR13 75/6/1
FPQ5
FPQ5 
MMBT2222A/SOT23/600mA/40
MMBT2222A/SOT23/600mA/40
SOT23
SOT23
132
MPD+
2
MPD-
4 
6
PW+
8
PW-
14
SP+
16
NC
18
NC
20
SP-
5VSB
2
6NC7
NC
D2-5D2+
4
PCH_USB3_RXP0
-HDLED
FPC2
FPC2 
180p/4/NPO/50V/J/X
180p/4/NPO/50V/J/X
FPQ1
FPQ1 
MMBT2222A/SOT23/600mA/40/X
MMBT2222A/SOT23/600mA/40/X
SOT23
SOT23
SOT23
SOT23
132
VCC
FPD1
FPD1 
CD4148WP/1206/300mA
CD4148WP/1206/300mA
To disable TCO 
timer
FPQ6
FPQ6 
MMBT2222A/SOT23/600mA/40
MMBT2222A/SOT23/600mA/40
FPR15
FPR15
132
8.2K/4
8.2K/4
N_SPKR
VCC
FPR2
FPR2 
330/6
330/6
MPD+
MPD-  18
-PWRBT_1
VCC
3VDUAL_PCH
FPR3
FPR3
8.2K/4
8.2K/4 
FPR9  33/4  33/4
FPC1
FPC1
0.01u/4/X7R/25V/K/X
0.01u/4/X7R/25V/K/X
Gigabyte Technology
Gigabyte Technology
Gigabyte Technology
FP,F_USB,USB PWR,BZ
FP,F_USB,USB PWR,BZ
FP,F_USB,USB PWR,BZ
GA-Z87-DS3H
GA-Z87-DS3H
GA-Z87-DS3H
MPD+
SPK-
Title
Title
Title
Size Document Number  Rev
Size Document Number  Rev
Size Document Number  Rev 
Custom
Custom
Custom 
Date:  Sheet  of
Date:  Sheet  of
Date:  Sheet  of
1
VCC3
FPR16
FPR16 
1K/4/1
1K/4/1
N_SPKR  12
-PWRBTSW 18
FPBC3
FPBC3
0.01u/4/X7R/25V/K
0.01u/4/X7R/25V/K
28  34
28  34
28  34
1
1.1
1.1
1.1
Page 29
8
Patch some PSU no internal 
pull up resistor
5VSB
R695
R695 
22K/4
22K/4
MH1
MH1
MH4
MH4
-PSON
BC37
BC37
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
-5V 
VCC 
VCC
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
MH2
654
3
7
2
8
1
HOLE_3/X
HOLE_3/X
101112
654
3
7
2
8
1
HOLE_3/X
HOLE_3/X
101112
MH2
MH5
MH5
654
3
7
2
8
1
101112
654
3
7
2
8
1
101112
D  D
C  C
HOLE_4-RH-1
BC39
BC39
BC40
BC40
0.1u/4/X7R/16V/K/X
0.1u/4/X7R/16V/K/X
HOLE_3/X
HOLE_3/X
HOLE_3/X
HOLE_3/X
7
MH3
MH3
MH6
MH6
ATXX24 POWER CONNECTOR
VCC3
-12V
BC36
BC36
0.1u/4/X7R/16V/K/X
0.1u/4/X7R/16V/K/X
654
7 
8
101112
654
7 
8
101112
3 
2 
1
HOLE_3/X
HOLE_3/X
AGND1
3 
2 
1
HOLE_3/X
HOLE_3/X
ATX
ATX
13
3.3V
14
-12V
15
GND
16
PSON
17
GND
18
GND
19
GND
20
-5V
21
5VSB
5V
22
5V
23
5V
24
GND
APW/2*12/BK/VA/SN/2SHK/PA66
APW/2*12/BK/VA/SN/2SHK/PA66
3.3V
3.3V
GND
GND
GND
POK
12V 
12V
3.3V
6
VCC3
1 
2 
3 
4
5V
5 
6
5V
7 
8 
9 
10 
11 
12
BC38
BC38 
510/6/X
510/6/X
To prevent the 5VSB 
under loading when 
boot
5
BC35
BC35 
22u/8/X5R/6.3V/M
22u/8/X5R/6.3V/M
BC42
BC42 
510/6/X
510/6/X
K1_ICT/XK3K1_ICT/X
1
K1_ICT/XK5K1_ICT/X
1
4
VCC3
BC48
BC46
BC46 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
BC43
BC43
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
K3
K5
1
1
BC48 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
BC44
BC44
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
K6
K1_ICT/XK6K1_ICT/X
K1
K1_ICT/XK1K1_ICT/X
BC45
BC45
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
BC41
BC41
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
K2
K1_ICT/XK2K1_ICT/X
1
K4
K1_ICT/XK4K1_ICT/X
1
VCC
VCC
+12V
RN7
RN7 
1K/8P4R/6/X
1K/8P4R/6/X
1  2
3  4
5  6
7  8
K1-ICT  4MMH
1
1
AD1
AD1 
AZ2225-01L/SOD323
AZ2225-01L/SOD323
I1
4MMH/XI14MMH/X
I3
4MMH/XI34MMH/X
I5I5
3
VCC  VCC3
RN8
RN8 
1K/8P4R/6/X
1K/8P4R/6/X
1  2
3  4
5  6
7  8
R200 0/4
5VSB
4MMH/XI24MMH/X
4MMH/XI44MMH/X
I2
I4
BC9
BC9
4.7u/6/X5R/6.3V/K
4.7u/6/X5R/6.3V/K
2
RN9
RN9 
1K/8P4R/6/X
1K/8P4R/6/X
1  2
3  4
5  6
7  8
ATXPG
APW/2*4/BK/OC/P/4.2/VA/SN/OH::Location ATX_12V_2X4
APW/2*4/BK/OC/P/4.2/VA/SN/OH::Location ATX_12V_2X4
To fix 12V light load 
abnromal issue
R&D
1
ATXX4 POWER CONNECTOR
ATX_12V_2X4
ATX_12V_2X4
1
GND
2
GND
3
GND
4
GND
153
RN2
RN2
2.7K/8P4R/4
2.7K/8P4R/4
RN3
RN3
2.7K/8P4R/4
2.7K/8P4R/4
RN4
RN4
2.7K/8P4R/4
2.7K/8P4R/4 
RN5
RN5
2.7K/8P4R/4
2.7K/8P4R/4
RN6
RN6
2.7K/8P4R/4
2.7K/8P4R/4
N_GPIO21
MMBT2222A/SOT23/600mA/40
MMBT2222A/SOT23/600mA/40
+12V
+12V
+12V
+12V
+12V
1  2 
3  4 
5  6 
7  8 
1  2 
3  4 
5  6 
7  8 
1  2 
3  4 
5  6 
7  8 
1  2 
3  4 
5  6 
7  8 
1  2 
3  4 
5  6 
7  8
R703 330/4/1
V12
5
6
7
8
BC7
BC7
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
Q9
Q9
132
SOT23
SOT23
CLK GEN
B  B
A  A
CPU Frequency Selection
FSLA
FSLB
0
0 
0  1 
1
0 
1
1
CPU 
100M <Default> 
133M 
200M 
166M
8
7
6
5
4
3
PWOK PATCH
IO_GP15
Title
Title
Title
e  Document Number  Rev
Siz
Size  Document Number  Rev
Size  Document Number  Rev 
Custom
Custom
Custom 
Date:  Sheet
Date:  Sheet  of
Date:  Sheet  of
R&D
VCC
FPR20
FPR20
8.2K/4
8.2K/4
Gigabyte Technology
Gigabyte Technology
Gigabyte Technology
ATX POWER CONNECTOR
ATX POWER CONNECTOR
ATX POWER CONNECTOR
2
154
VCC
FPR19
FPR19
8.2K/4
8.2K/4
3
D
D
G  S
G  S
2
1
FPQ8
FPQ8 
2N7002/SOT23/25pF/5
2N7002/SOT23/25pF/5
FPBC5
FPBC5
0.1u/4/X7R/16V/K/X
0.1u/4/X7R/16V/K/X
GA-Z87-DS3H
GA-Z87-DS3H
GA-Z87-DS3H
29  34
29  34
29  34
FPR21
FPR21 
0/4/X
0/4/X
ATXPG
1
PWOK  18
of
1.1
1.1
1.1
Page 30
8
TEMP H/W MONITOR
VREF
SYS_TEMP
CPU_TEMP
PWM_TEMP
D  D
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
-PROCHOT:
VREF
TR4
OC7
OC7
mos heartsink
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
OC13
OC13
OC6
OC6
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
OR82
OR82 
10K/4/1
10K/4/1
RS1
RS1
100K/1/4/S
100K/1/4/S
126~133 degree
RS1
C  C
VOLTAGE-- H/W 
MONITOR
VCORE  VCC3  +12V  VCC
OR75
OR75
8.2K/4
8.2K/4
VIN5
OC9
OC9
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
B  B
KB/USB
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
N_-USBP8  N_-USBP9 9 
N_+USBP8
A  A
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
VIN0
The division voltage of VIN2 & VIN3 must be around 2.9V
KDAT
KCLK
FUSEVCC_R7  FUSEVCC_R8
BC3
BC3
KBDATA 
MSDATA 
KBCLK 
MSCLK
U5 
U6 
U7 
U8
AGND1
1 
2 
5 
6
ESD2
ESD2
N_-USBP8  N_+USBP8
1 
2
N_+USBP9  N_-USBP9
3  4
AOZ8902CIL/SOT23-6
AOZ8902CIL/SOT23-6
8
OR74
OR74
8.2K/4
8.2K/4
OC4
OC4
OC8
OC8
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
KDAT 
KCLK 
MDAT 
MCLK
KB_MS_USB
KB_MS_USB
U1 
U2
1 3 5 7
1 3 5 7
U3 
U4
2 4 6 8
2 4 6 8
USB
USB
4
3
KB
KB
AGND1
G1G2G3
G4
KB/USB/A/PC99(DUAL)/GF/2/RA/D
KB/USB/A/PC99(DUAL)/GF/2/RA/D
AGND1
6 
5
7
Rev 0.2 modefy
R674
R674
OR73
OR73
8.2K/4
8.2K/4
10K/4/1
10K/4/1
RS_SYS
RS_SYS 
10K/1/4/S
10K/1/4/S
Close SIO
prochot function
OR83
OR83 
10K/4/1
10K/4/1
OC14
OC14
RS4
IT8728 BX 
IT8728 CX
RS4
100K/1/4/S
100K/1/4/S
VIN2 must +12V input 
VIN3 must VCC input
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
RS2
RS3 CLOSE CPU VR MOSFET
* 
**
**
CPU_VAXG
OR79
OR79 
75K/4/1
75K/4/1
OR57
OR57
6.49K/4/1
6.49K/4/1
OR61
OR61 
10K/4/1
10K/4/1
OC12
OC12
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K 
OR53  8.2K/4  8.2K/4 
OC3  1u/4/X5R/6.3V/K  1u/4/X5R/6.3V/K
R2  82/4  82/4 
R3  82/4  82/4 
R4  82/4  82/4 
R5  82/4  82/4
BC2
BC2
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
AGND1
FUSEVCC_R7
IT8728 EX  IT8728 EX
OR70
OR70
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
15K/4/1
15K/4/1
VCORE0
KBDATA 
KBCLK 
MSDATA
MSCLK
180p/8P4C/6/NPO/50V/K
180p/8P4C/6/NPO/50V/K
N_+USBP9 9
FUSEVCC_R7
5VDUAL
7
R675
R675
8.2K/4
8.2K/4
CLOSE CPU 
VCORE MOS
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
OR76
OR76
8.2K/4
8.2K/4
OC10
OC10
FUSEVCC_R7
OC15
OC15
2.0V
VIN3
OC11
OC11
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
CN1
CN1
2  1
4  3
6  5
RN1
RN1
8.2K/8P4R/4
8.2K/8P4R/4
UBF7
UBF7 
SPR-P200T/6V/8/S
SPR-P200T/6V/8/S
UBF8
UBF8 
SPR-P200T/6V/8/S
SPR-P200T/6V/8/S
1
1
+
+
UBEC1
UBEC1 
100u/OS/D/6.3V/66/A/35m
100u/OS/D/6.3V/66/A/35m
6
8  7
AGND1
7
6
OR85
OR85 
10K/4/1
10K/4/1
RS_PWM
RS_PWM 
100K/1/4/S
100K/1/4/S
*
OR78
OR78 
15K/4/1
15K/4/1
OR77
OR77 
10K/4/1
10K/4/1
MCLK 
MDAT 
KCLK 
KDAT
FUSEVCC_R7 
FUSEVCC_R8
5
CPU SMART FAN
EC6
100u/OS/D/16V/69/A/35m
100u/OS/D/16V/69/A/35m
EC6
SYS FAN_1
FANPWM2
SYS FAN_2
FANPWM3
SYS FAN_3
5
4
R696 8.2K/4
VCC
FANPWM1
SHORT PROTECT 
R0603
1
1
+
+
C233
C233
1u/6/X7R/16V/K
1u/6/X7R/16V/K
Anti Spike
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
Linear SYS_FAN
VCC3
1u/6/X7R/16V/K
1u/6/X7R/16V/K
R72
R72 
1K/4/1
1K/4/1
INTERNAL PULL HI
R71 22K/4
BC31
BC31
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K  FC4
Linear SYS_FAN
VCC3
1u/6/X7R/16V/K
1u/6/X7R/16V/K
R681
R681 
1K/4/1
1K/4/1
INTERNAL PULL HI
R684 22K/4
BC218
BC218
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
BC220
BC220
R672
R672 
100/4/1
100/4/1
+12V
+12V
R676
R676
0/6
0/6
213
GVS
GVS
CPU_FAN
CPU_FAN 
FAN/1*4/WH/A3/PA66
FAN/1*4/WH/A3/PA66
Enable Function (NCT3941S) 
Full Turn On Function (NCT3941S-A)
+12V
FC1
FC1
FAN1_VOUT
VCC3
FR1 8.2K/4/X
+12V
FC2
FC2
FAN2_VOUT
VCC3
FR2 8.2K/4/X
R673
R673
3.3K/4/1
3.3K/4/1 
R677
R677
15K/4/1
15K/4/1
R678
R678
6.2K/4/1
U14
U14 
NCT3941S-A/SOP8-EP
NCT3941S-A/SOP8-EP
2
VIN
1
VOUT
3
ENABLE/FON#
4
VSET
U15
U15 
NCT3941S-A/SOP8-EP
NCT3941S-A/SOP8-EP
2
VIN
1
VOUT
3
ENABLE/FON#
4
VSET
6.2K/4/1
PGND
PGND
GND
GND
4
C
C
FAN1_SET  FAN1_VOUT
FAN2_SET
Linear SYS_FAN
100u/OS/D/16V/69/A/35m/X
100u/OS/D/16V/69/A/35m/X
FOR EMI ONLY
+12V
C3
C3 
1n/4/X7R/50V/K
1n/4/X7R/50V/K
4
R1  0/4/SHT/M/X  0/4/SHT/M/X
AGND1
3
5
NC
7
NC
8
NC
6 
9
5
NC
7
NC
8
NC
6 
9
3
FANIO1  18
10u/8/X5R/16V/K
10u/8/X5R/16V/K
10u/8/X5R/16V/K
10u/8/X5R/16V/K
+12V
1
1
+
+
EC9
EC9
BC219
BC219
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
FC4
FAN2_VOUT
FC5
FC5
FC3
FC3 
1u/6/X7R/16V/K
1u/6/X7R/16V/K
R692
R692 
0/4
0/4
2
+12V
VCC
R123
R124
R124
8.2K/4
8.2K/4
213
4
GVS
GVS
SYS_FAN1
SYS_FAN1 
FAN/1*4/BK/A3/PA66
FAN/1*4/BK/A3/PA66
VCC  +12V
R683
R683
8.2K/4
8.2K/4
213
4
GVS
GVS
SYS_FAN2
SYS_FAN2 
FAN/1*4/BK/A3/PA66
FAN/1*4/BK/A3/PA66
213
CVS
CVS
SYS_FAN3
SYS_FAN3 
FAN/1*3/BK/A3/PA66
FAN/1*3/BK/A3/PA66
Title
Title
Title
Siz
Size Document Number  Rev
Size Document Number  Rev
Date:  Sheet
Date:  Sheet  of
Date:  Sheet  of
R123
3.3K/4/1
3.3K/4/1
R122
R122
15K/4/1
15K/4/1
C
C
R118
R118
3.3K/4/1
3.3K/4/1
R119
R119
15K/4/1
15K/4/1
C
C
Gigabyte Technology
Gigabyte Technology
Gigabyte Technology
HWM,KB/MS, FAN CTRL
HWM,KB/MS, FAN CTRL
e Document Number  Rev
Custom
Custom
Custom
HWM,KB/MS, FAN CTRL
GA-Z87-DS3H
GA-Z87-DS3H
GA-Z87-DS3H
2
R121
R121
6.2K/4/1
6.2K/4/1
R120
R120
6.2K/4/1
6.2K/4/1
FANIO2  18
FANIO3  18
1
1.1
1.1
1.1
of
30  34
30  34
30  34
1
Page 31
5
LAN:INTEL I217
LR18 2.49K/4/1
D  D
100
:[20/4/8/4/20]
LB_MDI0+ 
LB_MDI0-
LB_MDI1+ 
LB_MDI1-
LB_MDI2+ 
LB_MDI2-
LB_MDI3+ 
LB_MDI3-
XTALI_P
LX1
LX1
25M/20p/30ppm/49US/20/D
25M/20p/30ppm/49US/20/D
LC3
LC3 
27p/4/NPO/50V/J
27p/4/NPO/50V/J
C  C
XTALO_P
80
LB_ML_OP
SRCCLK 50
49
1 
2
DVDD10
3 
4 
5
DVDD10
6 
7 
8
DVDD10
9 
10 
11
VDD33
12
LC4
LC4 
27p/4/NPO/50V/J
27p/4/NPO/50V/J
:[15/5/5/5/15]
LBC12 0.1u/4/X7R/16V/K
LB_SRCCLK_LAN
LB_ML_IP
:[18/4/10/4/18]
VDD33
LU1
LU1
GND
AVDD3348AVDD33
MDIP0 
MDIN0 
AVDD10 
MDIP1 
MDIN1 
AVDD10(NC) 
MDIP2(NC) 
MDIN2(NC) 
AVDD10(NC) 
MDIP3(NC) 
MDIN3(NC) 
AVDD33(NC)
DVDD10
13
DVDD10
LBC6  0.1u/4/X7R/16V/K  0.1u/4/X7R/16V/K 
LBC8  0.1u/4/X7R/16V/K  0.1u/4/X7R/16V/K
IC
VDD33
47
SMBCLK(NC)14SMBDATA(NC)15CLKREQB
VDD33
LB_RP 
LB_RN
DVDD10
RSET
XTALO_P
45
46
RSET
AVDD10
16
LR7 8.2K/4/X
LR2 8.2K/4
VDD33
LB_LED_ACT_TXRX
VDD33
DVDD10
XTALI_P
40
42
43
41
LED0
AVDD33
CKXTAL244CKXTAL1
DVDD10(NC)
HSIP17HSIN18REFCLK_P19REFCLK_N20EVDD1021HSOP22HSON
LB_TP 
LB_TN
LR12
LR12 
1K/4/1
1K/4/1
VDD33
LB_LED_LINK100
LAN_GPO
39
37
38
DVDD3
LED1/EESK
GPO/SMBALERT
ENSWREG
LED3/EEDO
LANWAKEB
GND
RTL8111F-VL-CG/QFN48
RTL8111F-VL-CG/QFN48
24
23
4
FOR DSM MODE
(DEEP SLUMBER MODE)
REGOUT 
VDDREG 
VDDREG
EEDI
EECS
DVDD10 
DVDD33
ISOLATEB
PERSTB
36 
35 
34 
33 
32 
31 
30 
29 
28 
27 
26 
25
ENSWREG
REGOUT 
AVDD33_REG
ENSWREG
LR13  8.2K/4  8.2K/4
LB_LED_LINK1000
LR6  8.2K/4  8.2K/4
DVDD10 
N_-PCIE_WAKE 
VDD33 
ISOLATEB 
O_-PFMRST2
LBC2
LBC2 
100p/4/NPO/50V/J
100p/4/NPO/50V/J
VDD33
LR16
LR16 
0/6/SHT/M/X
0/6/SHT/M/X
ENABLE SW
3
Dual Color LED
D4
D3 
Green 
D3
D4
Orange
Single Color LED
D1
D2
Yellow
22u/8/X5R/6.3V/M
22u/8/X5R/6.3V/M
LBC29
LBC29
3VDUAL
2
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
LBC7
LBC7
LBC17
LBC17
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
LBC15
LBC15
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
LBC4
LBC4
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
1
LBC22
LBC22
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
(CLOSE LU1)
LR15  1/6  1/6
LBC23
LBC23
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K  LBC9
N_-PCIE_WAKE 12,14,15,17
O_-PFMRST2 16,18
P35-152-19W9
L2
D2
LBC24
LBC24
22u/8/X5R/6.3V/M
22u/8/X5R/6.3V/M
U1
U2
U8
U6
U5D1U7
L3
L5
L7
L6
L4
VDD33
VCC3
LR4
LR4 
1K/4/1
1K/4/1
ISOLATEB 18
LR5
LR5 
15K/4/1
15K/4/1
(-,+)
L9
L10
D3
D4
LBC11
LBC11
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
LBC10
LBC10
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
LBC13
LBC13
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
LBC5
LBC5
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
(PIN3,6,9,13,29,41,45)
LL1
LL1
4.7uH/1210/1250mA/0.1/S
4.7uH/1210/1250mA/0.1/S
CLOSE LL2
DVDD10
LBC20
LBC20
22u/8/X5R/6.3V/M
22u/8/X5R/6.3V/M
LFB1  0/6/SHT/M/X  0/6/SHT/M/X
LBC3
LBC3 
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
(PIN21)
EVDD10
REGOUT
DVDD10
LBC21
LBC21
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
EVDD10
LBC19
LBC19
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
LBC1
LBC1
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
LBC18
LBC18
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
VDD33
DVDD10
LBC14
LBC14
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
DVDD10
LBC9
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
ORANGE
N_-USBP3 9 
N_+USBP3 9
PCH_USB3_TXN3C 
PCH_USB3_TXP3C
10
D1+1D1-2GND
GREEN
LR10 150/6/1
90
UBC8 0.1u/4/X7R/16V/K  0.1u/4/X7R/16V/K 
UBC7 0.1u/4/X7R/16V/K  0.1u/4/X7R/16V/K
1  2
UBF10 SMD1206P350SLR/6V/S
1  2
UBF9 SMD1206P350SLR/6V/S
8
NC9NC
GND
11
11
3
3
3VDUAL
LB_D2_1
:[15/4.5/7.5/4.5/15]
LBC30
LBC30
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
PCH_USB3_RXN3 9 
PCH_USB3_RXP3 9
PCH_USB3_TXN3 9 
PCH_USB3_TXP3 9
FUSEVCC_R1
FUSEVCC_R2
PCH_USB3_TXP2C 
PCH_USB3_TXN2C
7
NC6NC
UBE2
UBE2
D2-5D2+
AZ1045-04F/MSOP10
4
AZ1045-04F/MSOP10
PCH_USB3_TXP2C
LR1  0/4/SHT/M/X  0/4/SHT/M/X
RBR20 0/4/SHT/M/X
2
5VDUAL
UBR7 8.2K/4
LAN
USB_LAN <--> R_USB30_1
Title
Title
Title
Size Document Number  Rev
Size Document Number  Rev
Size Document Number  Rev 
Custom
Custom
Custom 
Date:  Sheet  of
Date:  Sheet  of
Date:  Sheet  of
-USBOC_R
SOT23
SOT23
1
3
2
BAT54A/SOT23/200mA
BAT54A/SOT23/200mA
SOT23
SOT23
1
3
2
BAT54A/SOT23/200mA
BAT54A/SOT23/200mA
SOT23
SOT23
1
3
2
BAT54A/SOT23/200mA
BAT54A/SOT23/200mA
N_-USBOC_R
UBR9
UBR9 
15K/4/1
15K/4/1
N_-USBOC_R 9,28
Gigabyte Technology
Gigabyte Technology
Gigabyte Technology
INTEL LAN I217
INTEL LAN I217
INTEL LAN I217
GA-Z87-DS3H
GA-Z87-DS3H
GA-Z87-DS3H
1
FUSEVCC_R1
FUSEVCC_R2
FUSEVCC_R5
FUSEVCC_R6
FUSEVCC_R7
FUSEVCC_R8
31  34
31  34
31  34
1.1
1.1
1.1
YELLOW
USB30_LAN CONNECTOR
LBESD1
LB_LED_LINK100
LB_LED_LINK1000  LB_LED_ACT_TXRX
B  B
LB_MDI1-
LB_MDI0+
LB_MDI3-
LB_MDI2+
A  A
LBESD1
1 
2 
3  4
AOZ8902CIL/SOT23-6/X
AOZ8902CIL/SOT23-6/X
LBESD2
LBESD2
1 
2 
3  4
AOZ8902CIL/SOT23-6
AOZ8902CIL/SOT23-6
LBESD3
LBESD3
1 
2 
3  4
AZC099-04S/SOT23-6L
AZC099-04S/SOT23-6L
1 
2 
3  4
AZC099-04S/SOT23-6L
AZC099-04S/SOT23-6L
UBESD1
UBESD1
6 
5
6 
5
6 
5
6 
5
LB_D2 
LB_D2_1
LB_MDI1+
LB_MDI0-
LB_MDI3+
LB_MDI2-
N_+USBP2
N_-USBP3
FUSEVCC_R1
FUSEVCC_R1
FUSEVCC_R2
PCH_USB3_TXN2
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
CLOSE USB30_LAN
5
100
:[20/4/8/4/20]
LB_MDI0+ 
LB_MDI0LB_MDI1+ 
LB_MDI1LB_MDI2+ 
LB_MDI2LB_MDI3+
FUSEVCC_R1  FUSEVCC_R2
LB_MDI3-
LBC31
LBC31
N_-USBP2
PCH_USB3_RXN2
UBC5 0.1u/4/X7R/16V/K
LBC25
LBC26
PCH_USB3_TXN2C 
PCH_USB3_TXP2C
USB30_LAN
USB30_LAN 
USB3+LAN/1G/GO,Y/OS/RA/D/G30/[11NR6-702009-K1R]
USB3+LAN/1G/GO,Y/OS/RA/D/G30/[11NR6-702009-K1R]
VBUS
SSRX-
SSRX+
SSTX-
SSTX+
D1
D1
D2
D2
D3
D3
D4
D4
P1
DT
P2
DT
U10 
U11
D-
U12
D+
U13
GND
U14 
U15 
U16
GND
U17 
U18
L1
L1
L2
L2
L3
L3
L4
L4
L5
L5
L6
L6
L7
L7
L8
L8
L9
L9
L10
L10
U S B 3 . 0  U S B 3 . 0 
U S B 3 . 0  U S B 3 . 0 
U1
VBUS
U2
D-
U3
D+
U4
GND
U5
SSRX-
U6
SSRX+
U7
GND
U8
SSTX-
U9
SSTX+
LB_LED_ACT_TXRX 
LB_D2
LB_LED_LINK100 
LB_LED_LINK1000
CLOSE USB30_LAN
PCH_USB3_RXP3 
PCH_USB3_RXN3  PCH_USB3_RXN2
10
D1+1D1-2GND
PCH_USB3_RXN3 
PCH_USB3_RXP3
8
NC9NC
GND
11
11
3
4
7
4
PCH_USB3_TXN3C 
PCH_USB3_TXP3C
NC6NC
D2-5D2+
UBE1
UBE1 
AZ1045-04F/MSOP10
AZ1045-04F/MSOP10
PCH_USB3_TXP3C 
PCH_USB3_TXN3C
PCH_USB3_RXP2
PCH_USB3_RXN2  PCH_USB3_TXN2C 
PCH_USB3_RXP2
Page 32
5
4
3
2
1
DVI:20/4/6/4/20 
Impedance=85 +- 17.5%
D  D
DVI_TX0
DVI_TX0-
DVI_TXC
DVI_TXC-
DVI_TX2-
DVI_TX2
DVI_TX1-
C  C
DVI_TX1
VCC3
HC11  0.1u/4/X7R/16V/K  0.1u/4/X7R/16V/K 
HC12  0.1u/4/X7R/16V/K  0.1u/4/X7R/16V/K
HC9  0.1u/4/X7R/16V/K  0.1u/4/X7R/16V/K 
HC10  0.1u/4/X7R/16V/K  0.1u/4/X7R/16V/K
HC16  0.1u/4/X7R/16V/K  0.1u/4/X7R/16V/K 
HC15  0.1u/4/X7R/16V/K  0.1u/4/X7R/16V/K
HC14  0.1u/4/X7R/16V/K  0.1u/4/X7R/16V/K 
HC13  0.1u/4/X7R/16V/K  0.1u/4/X7R/16V/K
VCC3
EMI
HR24
HR22
HR22
4.7K/4
4.7K/4
B  B
HR27
HR27 
10/4/X
10/4/X
HR28
HR28 
10/4
10/4
HR23
HR23
4.7K/4/X
4.7K/4/X
HR29
HR29
3.3K/4/1
3.3K/4/1
HR24
4.7K/4/X
4.7K/4/X
VCC3
VCC3
HR30
HR30 
10/4
10/4
HR31
HR31
4.7K/4/X
4.7K/4/X
N_DVI_HDP_F
HR33
HR33 
10/4
10/4
HR37 1K/4/1
HR25 8.2K/4
HR32
HR32
4.7K/4/X
4.7K/4/X
HR34
HR34 
10/4
10/4
DVI_DAT_P0 
DVI_DAT_N0
DVI_CLK_P 
DVI_CLK_N
DVI_DAT_N2 
DVI_DAT_P2
DVI_DAT_N1 
DVI_DAT_P1
DVI_HP 
DVI_HDP_F
N_DDPB_CTRLCLK 
N_DDPB_CTRLDATA
DVI_SCL 
DVI_SDA
DVI_EN
VCC3
DVI LEVEL SHIFT
HU2
HU2
25
OE*
39
IN_D1+
38
IN_D1-
42
IN_D2+
41
IN_D2-
45
IN_D3+
44
IN_D3-
48
IN_D4+
47
IN_D4-
30
HPD_SINK
7
HPD_SOURCE
9
SCL_SOURCE
8
SDA_SOURCE
28
SCL_SINK
29
SDA_SINK
32
DDC_EN
3
OC_0
4
OC_1
6
OC_2(REXT)
10
OC_3
34
EQ_0
35
EQ_1
ASM1442/QFN48/[10TA1-051442-20R]
ASM1442/QFN48/[10TA1-051442-20R]
OUT_D1+
OUT_D1-
OUT_D2+
OUT_D2-
OUT_D3+
OUT_D3-
OUT_D4+
OUT_D4-
THERMAL_PAD
VCC3V 
VCC3V 
VCC3V 
VCC3V 
VCC3V 
VCC3V 
VCC3V 
VCC3V
GND 
GND 
GND 
GND 
GND 
GND 
GND 
GND 
GND 
GND
DVI
M1
SHIELD1
DVITX0+
22
DVITX0-
23
DVITXC+
19
DVITXC-
20
DVITX2-
16
DVITX2+
17
DVITX1-
13
DVITX1+
14
2 
11 
15 
21 
26 
33 
40 
46
1 
5 
12 
18 
24 
27 
31 
36 
37 
43 
49
HBC7
HBC7
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
N_DDPB_CTRLCLK
N_DDPB_CTRLDATA
HBC8
HBC8
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
HBC9
HBC9
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
N_DDPB_CTRLCLK 
N_DDPB_CTRLDATA
VCC3
HBC10
HBC10
10u/6/X5R/6.3V/M
10u/6/X5R/6.3V/M
28K/4/1
28K/4/1
DVI_SDA 
DVI_SCL
HR20  2.2K/4/1  2.2K/4/1 
HR21  2.2K/4/1  2.2K/4/1
HR18
HR18
VCC
HR19
HR19 
28K/4/1
28K/4/1
VCC3
HBC6
HBC6
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
FUSEVCC_R8
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
HBC11
HBC11
HR26
HR26
20K/4/1
20K/4/1
DVITX0DVITX0+ 
DVITX1DVITX1+ 
DVITX2DVITX2+
DVI_SCL 
DVI_SDA
DVITXCDVITXC+
DVI_HP
TX0-
17
TX0+
18
TX1-
9
TX1+
10
TX2-
1
TX2+
2
SHLD24
3
SHLD13
11
SHLD05
19
TX3-
12
TX3+
13
TX4-
4
TX4+
5
TX5-
20
TX5+
21
DDCC
6
DDCD
7
VDDC
14
GND
15
SHLDC
22
TXC-
24
TXC+
23
VSYNC
8
HPD
16
SHIELD2
M2
DVI
17
17
161
161
SHIELD2 
SHIELD2 
SHIELD2 
SHIELD2
DVI-D/24P/SC/RA/D/SH
DVI-D/24P/SC/RA/D/SH
M5 
M6 
M7 
M8
PTN3360:PIN 4/10/34/35 NC PIN,
A  A
ASM1442:
5
,HR29:3.3K
;
HR29:10K
4
Gigabyte Technology
Gigabyte Technology
Title
Title
Title
e  Document Number  Rev
Siz
Size  Document Number  Rev
Size  Document Number  Rev 
Custom
Custom
Custom 
Date:  Sheet
Date:  Sheet  of
3
2
Date:  Sheet  of
Gigabyte Technology
DVI
DVI
DVI
GA-Z87-DS3H
GA-Z87-DS3H
GA-Z87-DS3H
1
of
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1.1
1.1
1.1
Page 33
5
HDMI LEVEL SHIFT
D  D
C  C
HR5
HR5
4.7K/4/X
4.7K/4/X
B  B
HR10
HR10 
10/4/X
10/4/X
VCC3
HDMI_TXC
HDMI_TXC-
HDMI_TX1
HDMI_TX1-
HDMI_TX2-
HDMI_TX2
HDMI_TX0-
HDMI_TX0
HR6
HR6
4.7K/4/X
4.7K/4/X
HR11
HR11 
10/4/X
10/4/X
HC1  0.1u/4/X7R/16V/K  0.1u/4/X7R/16V/K 
HC2  0.1u/4/X7R/16V/K  0.1u/4/X7R/16V/K
HC5  0.1u/4/X7R/16V/K  0.1u/4/X7R/16V/K 
HC6  0.1u/4/X7R/16V/K  0.1u/4/X7R/16V/K
HC8  0.1u/4/X7R/16V/K  0.1u/4/X7R/16V/K 
HC7  0.1u/4/X7R/16V/K  0.1u/4/X7R/16V/K
HC4  0.1u/4/X7R/16V/K  0.1u/4/X7R/16V/K 
HC3  0.1u/4/X7R/16V/K  0.1u/4/X7R/16V/K
N_DDPC_CTRLCLK
N_DDPC_CTRLDATA
VCC3
HR7
HR7
4.7K/4/X
4.7K/4/X
HR12
HR12
10K/4/1
10K/4/1
HR8
HR8
4.7K/4/X
4.7K/4/X
HR13
HR13 
10/4/X
10/4/X
HR14
HR14
4.7K/4/X
4.7K/4/X
N_HDMI_HDP_F
HR16
HR16 
10/4/X
10/4/X
PTN3360:PIN 4/10/34/35 NC PIN,
ASM1442:
,HR12:3.16K
HR1  1K/4/1  1K/4/1
HDMI_CLK_P 
HDMI_CLK_N
HDMI_DAT_P1 
HDMI_DAT_N1
HDMI_DAT_N2 
HDMI_DAT_P2
HDMI_DAT_N0 
HDMI_DAT_P0
HDMI_PLUG
N_HDMI_HDP_F 
N_DDPC_CTRLCLK 
N_DDPC_CTRLDATA
HDMI_SCLDDC 
HDMI_SDADDC
HR9  8.2K/4  8.2K/4
VCC3
HR15
HR15
4.7K/4/X
4.7K/4/X
VCC3
HR17
HR17 
10/4/X
10/4/X
;
4
HDMI:20/4/6/4/20 
Impedance=85 +- 17.5%
HU1
HU1
25
OE*
39
IN_D1+
38
IN_D1-
42
IN_D2+
41
IN_D2-
45
IN_D3+
44
IN_D3-
48
IN_D4+
47
IN_D4-
30
HPD_SINK
7
HPD_SOURCE
9
SCL_SOURCE
8
SDA_SOURCE
28
SCL_SINK
29
SDA_SINK
32
DDC_EN
3
OC_0
4
OC_1
6
OC_2(REXT)
10
OC_3
34
EQ_0
35
EQ_1
PTN3360DBS/HVQFN48
PTN3360DBS/HVQFN48
OUT_D1+
OUT_D1-
OUT_D2+
OUT_D2-
OUT_D3+
OUT_D3-
OUT_D4+
OUT_D4-
THERMAL_PAD
HR12:10K
VCC3V 
VCC3V 
VCC3V 
VCC3V 
VCC3V 
VCC3V 
VCC3V 
VCC3V
GND 
GND 
GND 
GND 
GND 
GND 
GND 
GND 
GND 
GND
HDMI_TXCP
22
HDMI_TXCN
23
HDMI_TXP1
19
HDMI_TXN1
20
HDMI_TXN2
16
HDMI_TXP2
17
HDMI_TXN0
13
HDMI_TXP0
14
2 
11 
15 
21 
26 
33 
40 
46
1 
5 
12 
18 
24 
27 
31 
36 
37 
43 
49
HBC1
HBC1
0.1u/4/X7R/16V/K
HDMI eye diagram1.4
:  
: ASMEDIA ASM1442 : 3.16K(PIN6 PULL DOWN
R&D
HBC2
HBC2
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
N_DDPC_CTRLCLK
N_DDPC_CTRLDATA
HDMI
,
3
HBC3
HBC3
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
N_DDPC_CTRLCLK 
N_DDPC_CTRLDATA
150
(deep color)
VCC3
HBC4
HBC4 
10u/6/X5R/6.3V/M
10u/6/X5R/6.3V/M
fail
RISING TIME
HR2
HR2
28K/4/1
28K/4/1
HDMI_SDADDC 
HDMI_SCLDDC
HR35  2.2K/4/1  2.2K/4/1 
HR36  2.2K/4/1  2.2K/4/1
,
eye diagram
) 10ohm(PIN4 PULL DOWN
2
VCC
HR3
HR3 
28K/4/1
28K/4/1
VCC3
HBC12
HBC12
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
FUSEVCC_R8
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
HBC5
HBC5
)
HDMI_TXP2 
HDMI_TXN2
HDMI_TXP1 
HDMI_TXN1
HDMI_TXP0 
HDMI_TXN0
HDMI_TXCP 
HDMI_TXCN
HDMI_SCLDDC 
HDMI_SDADDC
HDMI_PLUG
HR4
HR4
20K/4/1
20K/4/1
1
HDMI
HDMI
SHL20
1
D2+
SHL22
2
D2 Shield
SHL25
3
D2-
4
D1+
5
D1 Shield
6
D1-
7
D0+
8
D0 Shield
9
D0-
10
CK+
11
CK Shield
12
CK-
13
CE Remote
14
NC
15
DDC CLK
16
DDC DATA
17
GND
18
+5V 
HP DET
SHL24 
SHL23 
SHL21
19
HDMI/19P/BK/S/RA/INTEL
HDMI/19P/BK/S/RA/INTEL
20 
22 
25
24 
23 
21
A  A
Title
Title
Title
HDMI
HDMI
HDMI
e  Document Number  Rev
Siz
Size  Document Number  Rev
Size  Document Number  Rev
Custom
Custom
Custom
Date:  Sheet
Date:  Sheet  of
5
4
3
2
Date:  Sheet  of
GA-Z87-DS3H  1.1
GA-Z87-DS3H  1.1
GA-Z87-DS3H  1.1
1
of
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33  34
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Page 34
PCH GPIO LIST TABLE
PIN NAME
GP0 
GP1/TACH1 
GP2/PIRQE# 
GP3/PIRQF# 
GP4/PIRQG# 
GP5/PIRQH# 
GP6/TACH2
D  D
GP7/TACH3 
GP8 
GP9/OC5# 
GP10/OC6#
GP11/SMBALERT#
GP12 
GP13 
GP14/OC7# 
GP15 
GP16 
GP17/TACH0 
GP18 
GP19 
GP20 
GP21 
GP22 
GP23 
GP24 
GP25
C  C
GP26 
GP27 
GP28 
GP29 
GP30 
GP31 
GP32 
GP33 
GP34 
GP35 
GP36 
GP37 
GP38 
GP39 
GP40 
GP41 
GP42 
GP43 
GP44
B  B
GP45 
GP46 
GP47 
GP48 
GP49 
GP50 
GP51 
GP52 
GP53 
GP54 
GP55 
GP56 
GP57 
GP58 
GP59 
GP60 
GP61 
GP62
A  A
GP63 
GP64 
GP65 
GP66 
GP67 
GP72 
GP73 
GP74 
GP75
5
AFTER/
PWR
Default
PLTRST
MAIN 
MAIN 
MAIN 
MAIN 
MAIN 
MAIN 
MAIN 
MAIN 
STBY 
STBY 
STBY 
STBY 
STBY 
STBY 
STBY 
STBY 
MAIN 
MAIN 
MAIN 
MAIN 
MAIN 
MAIN 
MAIN 
MAIN 
STBY 
STBY 
STBY 
STBY 
STBY 
STBY 
STBY 
STBY 
MAIN 
MAIN 
MAIN 
MAIN 
MAIN 
MAIN 
MAIN 
MAIN 
STBY 
STBY 
STBY 
STBY 
STBY 
STBY 
STBY 
STBY
MAIN 
MAIN 
MAIN 
MAIN 
MAIN 
MAIN 
MAIN 
STBY 
STBY 
STBY 
STBY 
STBY 
STBY 
STBY 
STBY 
MAIN 
MAIN 
MAIN 
MAIN 
STBY 
STBY 
STBY 
STBY  NATIVE
GPI
H-Z
GPI 
GPI 
GPI 
GPI 
GPI 
GPI 
GPI
H
GPI 
NATIVE 
NATIVE 
NATIVE
L
GPI
GPI
L
NATIVE
L
GPI
GPI
GPI
GPI
GPI
GPI
GPI
GPI
H-Z
L
GPO
H
GPO
H
GPI
L
GPI
H-Z
GPI
H-Z
GPO
H
GPO
H
GPI
H-Z
GPO
L
GPI
GPI
GPI
H-Z
GPI
H-Z
NATIVE 
NATIVE 
NATIVE 
NATIVE 
NATIVE  P/U 8.2K 3VDUAL
L
NATIVE 
NATIVE
L
IN
H-Z
IN
H-Z
NATIVE 
NATIVE
H
NATIVE 
NATIVE
H
NATIVE 
NATIVE
H
NATIVE
IN
H-Z
NATIVE
H-Z
NATIVE 
NATIVE
H-Z
NATIVE
L
NATIVE
L
NATIVE
L
NATIVE
L
NATIVE
L
NATIVE
L
NATIVE
L
NATIVE
H-Z
H-Z
NATIVE 1_05V_OV2  P/U 8.2K 3VDUAL
H-Z
5
USAGE 
GPIO0 
GPIO1
-PIRQE
-PIRQF
-PIRQG
-PIRQH
PCIEX1 Detect
GPIO7 
GPIO8 
USB OC5# 
USB OC6#
USB PWR protect  P/U 8.2K 3VDUAL
GPIO12  N/A 
LPCPME# 
USB OC7#
GPIO15(TLS Enable)
GPIO16 
GPIO17 
Mobile Only  N/A 
GPIO19 
GPIO20 
GPIO21 
GPIO22 
GPIO23  N/A
Mobile Only 
Mobile Only  N/A
GPIO27 
PWR LED 
GPIO29 
Mobile Only 
Mobile Only 
N/A 
N/A
-PCI_STOP
-ACZ_DET 
N/A 
N/A 
PCIEX4 Detect 
GPIO39 
USB OC1# 
USB OC2# 
USB OC3# 
USB OC4# 
GPIO44 
GPIO45 
GPIO46 
Mobile Only  N/A 
GPIO48 
GPIO49
-REQ1
-GNT1
-REQ2
-GNT2
-REQ3
-GNT3 
Mobile Only 
VCORE_OV1  P/U 8.2K 3VDUAL 
F_USB_OC 
USB_OC0# 
N/A(Reverse)
-SUSTAT 
SUSCLK
CLKOUTFLEX0 
CLKOUTFLEX1 
CLKOUTFLEX2 
CLKOUTFLEX3 
VCORE_OV4  P/U 8.2K 3VDUAL
N/A(Reverse)
NOTE
N/A
N/A 
P/U 8.2K VCC3 
P/U 8.2K VCC3 
P/U 8.2K VCC3 
P/U 8.2K VCC3 
P/U 8.2K VCC3 
P/U 8.2K VCC3
N/A
N/A
N/A
P/U 8.2K 3VDUAL
N/A 
P/U 8.2K 3VDUAL 
P/U 8.2K VCC3 
P/U 8.2K VCC3
P/U 8.2K VCC3 
P/U 8.2K VCC3 
P/U 8.2K VCC3 
P/U 8.2K VCC3
N/A
N/A
P/U 8.2K 3VDUAL 
P/U 8.2K 3VDUAL
N/A
N/A
N/A
N/A
N/A 
P/U 8.2K VCC3 
P/U 8.2K VCC3
N/A
N/A 
P/U 8.2K VCC3 
P/U 8.2K VCC3
N/A
N/A
N/A
N/A
P/U 8.2K 3VDUAL 
P/U 8.2K 3VDUAL
P/U 8.2K 3VDUAL 
P/U 8.2K 3VDUAL 
P/U 2.2K VCC
N/A 
P/U 2.2K VCC
N/A 
P/U 2.2K VCC
N/A
N/A
P/U 8.2K 3VDUAL
N/A 
P/U 8.2K 3VDUAL
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
P/U 8.2K 3VDUAL
4
Super I/O ITE8720 GPIO Table
PIN NAME 
SVC/PECI_RQT/GP14 
PWROK1/GP13 
KRST#/GP62 
SO/GP50 
IRTX/GP47/CE2_N/JP7 
GP46/IRRX 
PSION#/GP42 
PWROK2#/GP41 
PCIRST3#/GP10/VDIMM_STR_EN 
RSMRST#CIRRX1/GP55 
PME#/GP54 
PD5/GP75/BUSSO0
PIN NAME
FAN_TAC2/GP52 
FAN_TAC3/GP37 
VIDO3/FAN_TAC4/GP25/DSR2# 
FAN_CTL2/GP51 
FAN_CTL3/GP36 
VID4/GP34 
VID3/GP33 
VID2/GP32 
VCORE_GOOD/VID6/GP63 
VID5/GP35 
VID1/GP31 
VID0/GP30 
SLCT/GP80 
PE/GP81 
BUSY/GP82 
PD3/GP73/BUSSI1 
PD4/GP74/BUSSI2 
VCORE_EN/VID7/GP64 
PD0/GP70 
PD1/GP71 
PD2/GP72/BUSSI0 
GP22/SCK 
VIDO5/GP27/SIN2 
PCIRST2#/GP11 
PCIRST1#/GP12 
3VSBSW#/GP40 
SUSC#/GP53 
GP23/SI 
VIDO0/GP20/CTS2# 
GP65/VDDA_EN/GB_01 
PD6/GP76/BUSSO1 
PD7/GP77/BUSSO2 
AFD#/GP86/SMBC_R 
INIT#/GP85/SMBD_M 
ACK#/GP83 
VIDO1/GP21/DCD2# 
STB#/GP87/SMBC_M 
PWRON#GP44 
PANSWH#/GP43 
KDAT/GP61 
KCLK/GP60 
MDAT/GP57 
MACL/GP56 
GP66/VLDT_EN/GB_02 
SVD/PCIRSTIN#/CIRTX/GP15 
KDAT/GP61 
GP67/CPU_PG/GB_03 
SLIN#/GP84/SMBD_R 
PSI_L/FAN_CLT5/CIRRX2/GP16 
VIDO4/GP26/SOUT2 
VIDO2/FAN_TAC5/GP24/DSR2# 
VIDO6/GP17/RI2# 
VIDO7/JP6/DTR2# 
PD5/GP75/BUSSO0
4
USAGE
-PECI_REQ 
PWROK1/ITE_PWROK
-KBRST
-ICH_SPI_CS 
CEB_N
-LAN2_DSM
-PSON 
PECI_CTL
-PCIE_RST
-RSMRST
-LPCPME 
N/A
USAGE 
FANIO2 
FANIO3 
FANIO4 
FANPWM2 
FANPWM3 
BEEPTURBO1 
TURBO0 
CPUT_LED1_C 
CPUT_LED2_C 
CPUT_LED3_C
-LAN1_DSM
CPU_LED1_C 
CPU_LED2_C 
CPU_LED3_C 
SB_LED1_C 
SB_LED2_C
IT_GP64
NB_LED1_C 
NB_LED2_C 
NB_LED3_C 
LOW_PWR_1 
LOW_PWR_2
-PFMRST1
-PFMRST2
CSI_F0 
CSI_F1
BSEL166_3/CSISBSL
CPUT_LED1_C
MB_ID2 
MB_ID3 
MB_ID4
 PIN
SEC_2x8
DDR_LED1_C 
DDR_LED2_C 
DDR_LED3_C 
VCORE_OV1 
PWRBTSW
-PWRBTSW 
KDAT 
KCLK 
MDAT
NBT_LED1_C
PWM2_CR 
PWM2_CR
EN_LOADLINE
-EN_PWM2
-THERM 
DDR18V_PH2_EN 
DDR18V_LED 
1_1V_PH_EN 
JP6
SB_LED3_C
3
NOTE
NOTE
NBT_LED1_C
SB_LED3_C
BSEL166_1 
BSEL166_2
BSEL166_4
FST_2X8
GTLREF_AD2
MCLK
IT_GP67/-EN_PWM2
3
2
VCC3
VCC1_8_PCH
L
VCC
VCC3_DAC
LM324
PWM
L
DDR15V
VCC1_05_PCH
L
CPU_VTT
MOSFET
CHOKE
TQ3
TQ4  DD_DQ3
TL1
CPU SOCKET
PCH
BIOS
線路圖名稱
線路圖名稱
線路圖名稱
Vcore 
CPU_VTT 
CPU_VAXG 
VCC1_8_PCH 
VCC1_05_PCH 
3VDUAL 
DDR15V
DDRVTT 
VREF_CA_A/VREF_CA_B 
VREF_DQ_A/VREF_DQ_B
3 pin FAN control 4 pin FAN control FAN speed  Controller
CPU FAN
SYS FAN
PWR FAN
FANPWM1 
ICH_FAN_PWM2 
FANPWM2 
ICH_FAN_PWM1
N/A  N/A
2
5VSB
VCC
VCORE
DD_DQ1
DC_DQ1
DC_DQ2
DD_DQ2
DC_DQ3
DD_DL1
DC_DL1
4
:
BIOS
BIOS選項
選項
BIOS
選項
CPU Vcore 
CPU Termination 
CPU Graphic Core 
CPU PLL 
PCH core 
3VDUAL 
DRAM voltage 
DRAM Terminatio 
DRAM Address Ref 
DRAM Data Ref
FANPWM3 
ICH_FAN_PWM0
N/A
N/A
:
2
FANIO1 
ICH_FAN_TACH0 
FANIO2 
ICH_FAN_TACH1 
FANIO3 
ICH_FAN_TACH2
1
5VDUAL  3VDUAL
ISL8014
DB_DQ1
DB_DQ3
DB_DL1
3
DB_DQ2
VCC1_05_ME
ISL8014
VCORE
DA_DQ2
DA_DL1
1
DZ_DL1
DA_DQ3
DZ_DQ2
DA_DQ1
DZ_DQ1
VAXG
DZ_DL2
DZ_DQ4
DZ_DQ3
P-PAK
CHOKE
:
Z77-D3H : 
PCH : 
12SP2-S05511-01R/02R/03R 
MOSFET : 
12SP2-S08924-01R/02R/03R
IT8720 
PCH 
IT8720 
PCH 
IT8720 
PCH
Gigabyte Technology
Gigabyte Technology
Gigabyte Technology
Title
Title
Title
Size Document Number  Rev
Size Document Number  Rev
Size Document Number  Rev
C
C
C
Date:  Sheet  of
Date:  Sheet  of
Date:  Sheet  of
TABLE LIST
TABLE LIST
TABLE LIST
GA-Z87-DS3H
GA-Z87-DS3H
GA-Z87-DS3H
1
34  34
34  34
34  34
1.1
1.1
1.1
Page 35
Page 36