MSI MS-95I0 95I0_0B_2
5
4
3
2
1
Block Diagram
MSI
D D
MS-95I0
(for 9172 MainBoard)
133MHz PCI-X Bus
PCI-X Gold Finger
PCIX 133MHz Slot 1
PCIX 133MHz Slot 2
Table of Contents
TitlePage
01
02
03
04
05
06
07 PCIX Slot 2 & Slot 3
C C
Table of Contents
PCIX Gold Finger
PCIX Slot 1
PCIE Gold Finger & PXH PCIE
PXH Power
PXH PCIX Bus A,B
PCI Express Gold Finger
1.5V
VRD
PXH
2.5V
VRD
PCI-X Bus A
133MHz
PCI-X Bus B
133MHz
PCIX 133MHz Slot 3
PCB Stack Up & Impedance Control
Level
L1
L2
L3
L3-L4
L4
L4-L5
L5
L5-L6
L6
L6-L7
L7
L7-L8
L8
Thickness
1.5 oz Foil
3.5 milL1-L2
1 oz Foil
4 milL2-L3
1 oz Foil
11.1 mil
2 oz Foil
10 mil
2 oz Foil
11.1 mil
1 oz Foil
4 mil
1 oz Foil
3.5 mil
1.5 oz Foil
Impedance
Single: 5mil = 50ohm
Differential: 6/5/6mil = 85ohm
Single: 4mil = 50ohm
Single: 4mil = 50ohm
Single: 5mil = 50ohm
Differential: 6/5/6mil = 85ohm
GND
VCC3
VCC5
GND
J1
B1
B140
B B
MS-9172
PCIEX
A140
PCIE1PCIE2
PCIX
B94
B63
B50 B49
A50 A49
B62
B11B12
A1
A11A12
B1
B11B14
PCIX3
MS-95I0-0A
B1 B94
A A
JI
PCIX2
PCIX1
TOP B
BOTTOM A
A94
A63
A62
A1
A11A14
Micro-Star Int'l Co., Ltd.
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
Cover Sheet
Size Document Number Rev
MS-95I0
5
4
3
2
Date: Sheet
1
17Wednesday, October 05, 2005
0AC
of
GOLDEN FINGER
5
4
3
2
1
RAD33
RAD35 AD35
RAD37
RAD39
RAD32
RAD34 AD34
RAD36
RAD38
RAD41 AD41
RAD45 AD45
RAD47
RAD42 AD42
RAD44
RAD46 AD46
RAD49
RAD51
RAD53 AD53
RAD55
RAD48 AD48
RAD50 AD50
RAD52
RAD54
RAD57
RAD59 AD59
RAD61
RAD63
INTRUSION_N
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49
B50
B51
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
B63
B64
B65
B66
B67
B68
B69
B70
B71
B72
B73
B74
B75
B76
B77
B78
B79
B80
B81
B82
B83
B84
B85
B86
B87
B88
B89
B90
B91
B92
B93
B94
B95
B96
B97
B98
B99
B100
B101
B102
B103
B104
B105
B106
B107
B108
B109
B110
B111
B112
B113
B114
B115
B116
B117
B118
B119
B120
B121
B122
B123
B124
B125
B126
B127
B128
B129
B130
B131
B132
B133
B134
B135
B136
B137
B138
B139
B140
PCIX+PCIE
VCC12
VCC5VCC5
J1
VCC3VCC3
A1
A1
A2
A2
A3
A3
A4
A4
A5
A5
A6
A6
A7
A7
A8
A8
A9
A9
A10
A10
A11
A11
A12
A12
A13
A13
A14
A14
A15
A15
A16
A16
A17
A17
A18
A18
A19
A19
A20
A20
A21
A21
A22
A22
A23
A23
A24
A24
A25
A25
A26
A26
A27
A27
A28
A28
A29
A29
A30
A30
A31
A31
A32
A32
A33
A33
A34
A34
A35
A35
A36
A36
A37
A37
A38
A38
A39
A39
A40
A40
A41
A41
A42
A42
A43
A43
A44
A44
A45
A45
A46
A46
A47
A47
A48
A48
A49
A49
A50
A50
A51
A51
A52
A52
A53
A53
A54
A54
A55
A55
A56
A56
A57
A57
A58
A58
A59
A59
A60
A60
A61
A61
A62
A62
A63
A63
A64
A64
A65
A65
A66
A66
A67
A67
A68
A68
A69
A69
A70
A70
A71
A71
A72
A72
A73
A73
A74
A74
A75
A75
A76
A76
A77
A77
A78
A78
A79
A79
A80
A80
A81
A81
A82
A82
A83
A83
A84
A84
A85
A85
A86
A86
A87
A87
A88
A88
A89
A89
A90
A90
A91
A91
A92
A92
A93
A93
A94
A94
A95
A95
A96
A96
A97
A97
A98
A98
A99
A99
A100
A100
ICH_PCIRST
A101
A101
PCIE_PWRGD
A102
A102
A103
A103
100CLK_P1
A104
A104
100CLK_N1
A105
A105
A106
A106
EXP_RXP0
A107
A107
EXP_RXN0
A108
A108
A109
A109
A110
A110
A111
A111
EXP_RXP1
A112
A112
EXP_RXN1
A113
A113
A114
A114
A115
A115
EXP_RXP2
A116
A116
EXP_RXN2
A117
A117
A118
A118
A119
A119
EXP_RXP3
A120
A120
EXP_RXN3
A121
A121
A122
A122
A123
A123
A124
A124
A125
A125
EXP_RXP4
A126
A126
EXP_RXN4
A127
A127
A128
A128
A129
A129
EXP_RXP5
A130
A130
EXP_RXN5
A131
A131
A132
A132
A133
A133
EXP_RXP6
A134
A134
EXP_RXN6
A135
A135
A136
A136
A137
A137
EXP_RXP7
A138
A138
EXP_RXN7
A139
A139
A140
A140
RAD30
RAD28
RAD26
RAD24
RAD22
RAD20
RAD18
RAD16
RFRAME
RTRDY
RSTOP
RPAR
RAD13
RAD11
RAD9
RCBE0
RAD6
RAD4
RAD2
RAD0
RREQ64
RCBE7
RCBE5
RPAR64
RAD62
RAD60
RAD58
RAD56
RAD54
RAD52
RAD50
RAD48
RAD46
RAD44
RAD42
RAD40
RAD38
RAD36
RAD34
RAD32
R_GNT0
ICH_PCIRST 4
PCIE_PWRGD 4
100CLK_P1 4
100CLK_N1 4
EXP_RXP0 4
EXP_RXN0 4
EXP_RXP1 4
EXP_RXN1 4
EXP_RXP2 4
EXP_RXN2 4
EXP_RXP3 4
EXP_RXN3 4
EXP_RXP4 4
EXP_RXN4 4
EXP_RXP5 4
EXP_RXN5 4
EXP_RXP6 4
EXP_RXN6 4
EXP_RXP7 4
EXP_RXN7 4
INTD(A3)
INTA 3
PXGNT_N3(A9)
PXGNT_N2(A11)
PCIRST 3
PME 3,7
IDSEL 3
SMBDATA 3 ,7
TDI1 3
ZCR_INT 3
VCC3SBY
PCI1_GPI0
PCI1_GPI1
PCI1_GPI2
A90(GPI2) A91(GPI0)
LOW(0) LOW(0) NO PCI SLOT
HIGH(1) LOW(0) ONE PCI SLOT
LOW(0) HIGH(1) TWO PCI SLOT
HIGH(1) HIGH(1) THREE PCI SLOT
A95(GPI1)
HIGH(1) TWO PCIE*4
LOW(0) ONE PCIE*8
P3V3
R99
5.6K
P3V3
R100
X_5.6K
R4
X_5.6K
R6
100
P3V3
R7
5.6K
R8
X_5.6K
VCC12
D D
C C
B B
VCC-12
INTB3
INTC(B8)
PXPCLK3(B9)
PXREQ_N3(B10)
PXPCLK2(B11)
PXREQ_N2(B12)
PCLK3
R_REQ0
RDEVSEL
PCIXCAP3
PERR3 SMBCLK 3,7
SERR3
M66EN3
RACK64
PCIE_SMBCLK
PCIE_SMBCLK4
PCIE_SMBDATA
PCIE_SMBDATA4
VCC3SBY
EXP_TXP04
EXP_TXN04
EXP_TXP14
EXP_TXN14
EXP_TXP24
EXP_TXN24
EXP_TXP34
EXP_TXN34
EXP_TXP44
EXP_TXN44
EXP_TXP54
EXP_TXN54
EXP_TXP64
EXP_TXN64
EXP_TXP74
EXP_TXN74
INTRUSION_N
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
RAD31
B18
RAD29
B19
B20
RAD27
B21
RAD25
B22
B23
RCBE3
B24
RAD23
B25
B26
RAD21
B27
RAD19
B28
B29
RAD17
B30
RCBE2
B31
B32
RIRDY
B33
B34
B35
B36
RLOCK
B37
B38
B39
B40
B41
RCBE1 RAD15
B42
RAD14
B43
B44
RAD12
B45
RAD10
B46
B47
B48
B49
RAD8
B50
RAD7
B51
B52
RAD5
B53
RAD3
B54
B55
RAD1
B56
B57
B58
B59
B60
B61
B62
RCBE6
B63
RCBE4
B64
B65
RAD63
B66
RAD61
B67
B68
RAD59
B69
RAD57
B70
B71
RAD55
B72
RAD53
B73
B74
RAD51
B75
RAD49
B76
B77
RAD47
B78
RAD45
B79
B80
RAD43
B81
RAD41
B82
B83
RAD39
B84
RAD37
B85
B86
RAD35
B87
RAD33
B88
B89
B90
B91
B92
B93
B94
B95
B96
B97
B98
B99
B100
B101
B102
B103
B104
EXP_TXP0
B105
EXP_TXN0
B106
B107
B108
B109
EXP_TXP1
B110
EXP_TXN1
B111
B112
B113
EXP_TXP2
B114
EXP_TXN2
B115
B116
B117
EXP_TXP3
B118
EXP_TXN3
B119
B120
B121
B122
B123
EXP_TXP4
B124
EXP_TXN4
B125
B126
B127
EXP_TXP5
B128
EXP_TXN5
B129
B130
B131
EXP_TXP6
B132
EXP_TXN6
B133
B134
B135
EXP_TXP7
B136
EXP_TXN7
B137
B138
B139
B140
7 8
5 6
3 4
1 2
RN1 22
7 8
5 6
3 4
1 2
RN4 22
7 8
5 6
3 4
1 2
RN7 22
7 8
5 6
3 4
1 2
RN10 22
7 8
5 6
3 4
1 2
RN13 22
7 8
5 6
3 4
1 2
RN15 22
7 8
5 6
3 4
1 2
RN18 22
R3
R5
AD33
AD33 3
AD35 3
AD37
AD37 3
AD39
AD39 3
AD32
AD32 3
AD34 3
AD36
AD36 3
AD38
AD41 3
AD43RAD43
AD43 3
AD45 3
AD47
AD47 3
AD40RAD40
AD40 3
AD42 3
AD44
AD44 3
AD46 3
AD49
AD49 3
AD51
AD51 3
AD53 3
AD55
AD55 3
AD48 3
AD50 3
AD52
AD52 3
AD54
AD54 3
AD57
AD57 3
AD59 3
AD61
AD61 3
AD63
AD63 3
RPAR64
R1 22
R_REQ0
R97 22 R98 22
U1
0
1
1
2
2
3
3
4
4
5
5
switch
X_0
MH1
X_MH
MH2
1
H1
2
H2
3
H3
4
H4
5
H5
6
H6
7
H7
8
H8
9
H9
MH3
1
H1
2
H2
X_MH
X_MH
RAD62 AD62
RCBE5
RCBE7
RREQ64
RAD3 AD3
RCBE4
RACK64
RAD1
RAD0
RAD2
RAD4
RAD6
RAD5
RAD7
RCBE0 CBE0
RAD9
RAD11
RAD13
RAD15
RAD10 AD10
RAD12 AD12
RAD14 AD14
RCBE1
REQ0 3 GNT0 3
MH4
1
H1
2
H2
X_MH
H1
H2
H3
H4
H5
H6
H7
H8
H9
7 8
5 6
3 4
1 2
RN2 22
7 8
5 6
3 4
1 2
RN5 22
7 8
5 6
3 4
1 2
RN8 22
7 8
5 6
3 4
1 2
RN11 22
7 8
5 6
3 4
1 2
RN14 22
7 8
5 6
3 4
1 2
RN16 22
7 8
5 6
3 4
1 2
RN19 22
1
2
3
4
5
6
7
8
9
AD56RAD56
AD56 3
AD58RAD58
AD58 3
AD60RAD60
AD60 3
AD62 3
CBE5
CBE5 3
CBE7
CBE7 3
REQ64 3AD38 3
AD3 3
CBE4
CBE4 3
CBE6RCBE6
CBE6 3
ACK64 3
AD1
AD1 3
AD0
AD0 3
AD2
AD2 3
AD4
AD4 3
AD6
AD6 3
AD5
AD5 3
AD7
AD7 3
AD8RAD8
AD8 3
CBE0 3
AD9
AD9 3
AD11
AD11 3
AD13
AD13 3
AD15
AD15 3
AD10 3
AD12 3
AD14 3
CBE1
CBE1 3
RPAR
R2 22
R_GNT0
FM1
1
X_F_PADS
FM2
1
X_F_PADS
FM3
1
X_F_PADS
FM4
1
X_F_PADS
FM5
1
X_F_PADS
PAR 3PAR64 3
PCB1
P10-095I00B-E48
RAD18
RAD20
RAD22
RAD19
RAD21 AD21
RAD23
RCBE3
RAD24
RAD26
RAD28
RAD30
RAD25 AD25
RAD27
RAD29 AD29
RAD31
RLOCK
RSTOP
RTRDY
RFRAME
RDEVSEL
RIRDY
RCBE2 CBE2
RAD17
7 8
5 6
3 4
1 2
RN3 22
7 8
5 6
3 4
1 2
RN6 22
7 8
5 6
3 4
1 2
RN9 22
7 8
5 6
3 4
1 2
RN12 22
7 8
5 6
3 4
1 2
RN17 22
7 8
5 6
3 4
1 2
RN20 22
L1_W5_S50ohm
L3_W4_S50ohm
L6_W4_S50ohm
L8_W5_S50ohm
AD16RAD16
AD16 3
AD18
AD18 3
AD20
AD20 3
AD22
AD22 3
AD19
AD19 3
AD21 3
AD23
AD23 3
CBE3
CBE3 3
AD24
AD24 3
AD26
AD26 3
AD28
AD28 3
AD30
AD30 3
AD25 3
AD27
AD27 3
AD29 3
AD31
AD31 3
LOCK 3
STOP 3
TRDY 3
FRAME 3
DEVSEL 3
IRDY 3
CBE2 3
AD17
AD17 3
L1_W6S5_D85ohm_P
1
1
2
IM1YJ102
1
2
IM3YJ102
1
2
IM5YJ102
1
2
IM7YJ102
L1_W6S5_D85ohm_N
L8_W6S5_D85ohm_P
L8_W6S5_D85ohm_N
2
IM2YJ102
1
2
IM4YJ102
1
2
IM6YJ102
1
2
IM8YJ102
A A
Micro-Star Int'l Co., Ltd.
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
PCIX Gold Finger
Size Document Number Rev
MS-95I0
5
4
3
2
Date: Sheet
1
27Monday, November 14, 2005
of
0AD
5
VCC5 VCC5VCC12VCC3VCC-12
PCIX SLOTA
TCK1
IDSEL: Define by MB(AD23)
REQ: REQ0
D D
GNT: GNT0
PCLK2
VCC12
C C
B B
VCC3SBY
C12
0.1u
VCC-12
C13
X_22u-1210
C14
0.1u
X_22u-1210
C16
0.1u
EC3
X_470u
C15
EC4
X_470u
C1
0.01u
INTB2
C2
0.01u
REQ02
AD312
AD292
AD272
AD252
CBE32
AD232
AD212
AD192
AD172
CBE22
IRDY2
DEVSEL2
PCIXCAP2
LOCK2
PERR2
SERR2
CBE12
AD142
AD122
AD102
M66EN2
AD82
AD72
AD52
AD32
AD12
ACK642
CBE62
CBE42
AD632
AD612
AD592
AD572
AD552
AD532
AD512
AD492
AD472
AD452
AD432
AD412
AD392
AD372
AD352
AD332
AD31
AD29
AD27
AD25
CBE3
AD23
AD21
AD19
AD17
CBE2
CBE1
AD14
AD12
AD10
AD8
AD7
AD5
AD3
AD1
CBE6
CBE4
AD63
AD61
AD59
AD57
AD55
AD53
AD51
AD49
AD47
AD45
AD43
AD41
AD39
AD37
AD35
AD33
4
PCIX1
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
-12V
TCK
GND_S
TDO
+5V
+5V
P64IRQ1
P64IRQ3
PRSNT#1
RESV/ECC3
PRSNT#2
TRST#
+12V
TMS
P64IRQ0
P64IRQ2
RESV/ECC2
3_3V/VIO
RESV/ECC4
A1
A2
A3
A4
TDI
A5
+5V
A6
A7
A8
+5V
A9
A10
A11
KEY
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49
B50
B51
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
RESV/ECC5
GND
CLK
GND
REQ#
3_3V/VIO
AD31
AD29
GND
AD27
AD25
3_3V
C/BE#3
AD23
GND
AD21
AD19
3_3V
AD17
C/BE#2
GND
IRDY#
3_3V
DEVSEL#
GND/PCIXCAP
LOCK#
PERR#
3_3V
SERR#
3_3V
C/BE#1
AD14
GND
AD12
AD10
M66EN
GND/MODE2
GND
AD8
AD7
3_3V
AD5
AD3
GND
AD1
3_3V/VIO
ACK64#/ECC1
+5V
+5V
REQ64#/ECC6
3_3VAUX
RST#
3_3V/VIO
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/ECC0
AD15
3_3V
AD13
AD11
GND
AD9
GND
GND
C/BE#0
3_3V
AD6
AD4
GND
AD2
AD0
3_3V/VIO
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
A50
A51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
+5V
A62
+5V
VCC3
3
VCC3SBY
AD30
AD28
AD26
AD24
AD22
AD20
AD18
AD16
AD15
AD13
AD11
AD9
CBE0
AD6
AD4
AD2
AD0
TRST1
TMS1
TDI1
INTA 2
PCIRST 2
GNT0 2
PME 2,7
AD30 2
AD28 2
AD26 2
AD24 2
AD22 2
AD20 2
AD18 2
AD16 2
FRAME 2
TRDY 2
STOP 2
SMBCLK 2,7
SMBDATA 2,7
PAR 2
AD15 2
AD13 2
AD11 2
AD9 2
CBE0 2
AD6 2
AD4 2
AD2 2
AD0 2
REQ64 2
TDI1 2
ZCR_INT 2
R13 0
R14 X_100
VCC3
C3
0.1u
VCC5
C8
0.1u
TMS1
TRST1
TCK1
2
AD17
C4
0.1u
C9
0.1u
R9 4.7K
R11 4.7K
R12 4.7K
IDSEL 2
C5
0.1u
C10
0.1u
1
VCC3
C7
C6
0.1u
22u
C11
22u
EC2
X_470u
EC1
X_470u
KEY
B63
RESV
B64
GND
B65
C/BE#6
B66
C/BE#4
B67
GND
B68
AD63
B69
AD61
B70
3_3V/VIO
B71
AD59
B72
AD57
B73
GND
B74
AD55
B75
AD53
B76
GND
B77
AD51
B78
AD49
B79
3_3V/VIO
B80
AD47
B81
AD45
B82
GND
B83
AD43
B84
AD41
B85
GND
B86
AD39
B87
AD37
B88
3_3V/VIO
B89
AD35
B90
AD33
B91
GND
B92
RESV
B93
RESV
PCI64
GND
C/BE#7
C/BE#5
3_3V/VIO
PAR64/ECC7
AD62
GND
AD60
AD58
GND
AD56
AD54
3_3V/VIO
AD52
AD50
GND
AD48
AD46
GND
AD44
AD42
3_3V/VIO
AD40
AD38
GND
AD36
AD34
GND
AD32
RESV
GND
RESVGND
A63
A64
A65
A66
A67
A68
A69
A70
A71
A72
A73
A74
A75
A76
A77
A78
A79
A80
A81
A82
A83
A84
A85
A86
A87
A88
A89
A90
A91
A92
A93
A94B94
CBE7
CBE5
AD62
AD60
AD58
AD56
AD54
AD52
AD50
AD48
AD46
AD44
AD42
AD40
AD38
AD36
AD34
AD32
CBE7 2
CBE5 2
PAR64 2
AD62 2
AD60 2
AD58 2
AD56 2
AD54 2
AD52 2
AD50 2
AD48 2
AD46 2
AD44 2
AD42 2
AD40 2
AD38 2
AD36 2
AD34 2
AD32 2
A A
Micro-Star Int'l Co., Ltd.
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
PCIX Slot1
Size Document Number Rev
MS-95I0
5
4
3
2
Date: Sheet
37Wednesday, November 09, 2005
1
0ACustom
of
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