
5
4
3
2
1
MS-95I2-0A
(for 9172 MainBoard)
D D
TX0TX7
RX0RX7
B11B12
A11A12
B1
A1
MS-9172
B49
A49
PCIEX
C C
PCIE1PCIE2
J1, J2: FINGER_PCI98
PCIE2X8
MH2
MS-95I2-0A
B B
MH4
RX7
PCIE1X8
RX0
RX0RX7
J1J2
RX0RX7RX0RX7
MH1
MH3
TOP A
BOTTOM B
TX0TX7
B1B11B12B49
A1A11A12A49
RX0RX7
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
COVER
Size Document Number Rev
MS-95I2
5
4
3
2
Date: Sheet
1
of
16Friday, November 11, 2005
0AB

5
4
3
2
1
P3V3
J1
D D
P12V
SMBDAT_PCI23
P3V3
P3V3_AUX
PE_WAKE2#3
PCIE2_TX03
PCIE2_TX0#3
PCIE2_TX13
C C
B B
PCIE2_TX1#3
PCIE2_TX23
PCIE2_TX2#3
PCIE2_TX33
PCIE2_TX3#3
PCIE2_TX43
PCIE2_TX4#3
PCIE2_TX53
PCIE2_TX5#3
PCIE2_TX63
PCIE2_TX6#3
PCIE2_TX73
PCIE2_TX7#3
PCI-E 8PORT
B1
12V
B2
12V
B3
RSVD
B4
GND
B5
SMCLK
B6
SMDATA
B7
GND
B8
3.3V
B9
JTAG1
B10
3.3VAUX
B11
WAKE_#
B12
RSVD
B13
GND
B14
PETP0
B15
PETN0
B16
GND
B17
PRSNT2_#
B18
GND
B19
PETP1
B20
PETN1
B21
GND
B22
GND
B23
PETP2
B24
PETN2
B25
GND
B26
GND
B27
PETP3
B28
PETN3
B29
GND
B30
RSVD
B31
PRSNT2_#
B32
GND
B33
PETP4
B34
PETN4
B35
GND
B36
GND
B37
PETP5
B38
PETN5
B39
GND
B40
GND
B41
PETP6
B42
PETN6
B43
GND
B44
GND
B45
PETP7
B46
PETN7
B47
GND
B48
PRSNT2_#
B49
GND
X_PCI-E_8PORT_GOLD_FINGER
PRSNT1_#
REFCLK+
REFCLK-
12V
12V
GND
JTAG2
JTAG3
JTAG4
JTAG5
3.3V
3.3V
PERST#
GND
GND
PERP0
PERN0
GND
RSVD
GND
PERP1
PERN1
GND
GND
PERP2
PERN2
GND
GND
PERP3
PERN3
GND
RSVD
RSVD
GND
PERP4
PERN4
GND
GND
PERP5
PERN5
GND
GND
PERP6
PERN6
GND
GND
PERP7
PERN7
GND
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
P12V
P3V3
PCIE_RST2# 3
PCIE2_RX3 3
PCIE2_RX3# 3
PCIE2_RX6 3
PCIE2_RX6# 3
PCIE1_100CLK_P1(A7)
PCIE1_100CLK_N1(A8)
PCIE1_100CLK_P0 3
PCIE1_100CLK_N0 3
PCIE2_RX0 3
PCIE2_RX0# 3
PCIE2_RX1 3
PCIE2_RX1# 3
PCIE2_RX2 3
PCIE2_RX2# 3
PCIE2_RX4 3
PCIE2_RX4# 3
PCIE2_RX5 3
PCIE2_RX5# 3
PCIE2_RX7 3
PCIE2_RX7# 3
SMBCLK_PCI13
SMBDAT_PCI13SMBCLK_PCI23
P3V3_AUX
PE_WAKE1#3
PCIE1_TX23
PCIE1_TX2#3
PCIE1_TX33
PCIE1_TX3#3
PCIE1_TX43
PCIE1_TX4#3
PCIE1_TX53
PCIE1_TX5#3
PCIE1_TX63
PCIE1_TX6#3
PCIE1_TX73
PCIE1_TX7#3
P12V
P3V3
PCIE1_TX03
PCIE1_TX0#3
PCIE1_TX13
PCIE1_TX1#3
J2
PCI-E 8PORT
B1
12V
B2
12V
B3
RSVD
B4
GND
B5
SMCLK
B6
SMDATA
B7
GND
B8
3.3V
B9
JTAG1
B10
3.3VAUX
B11
WAKE_#
B12
RSVD
B13
GND
B14
PETP0
B15
PETN0
B16
GND
B17
PRSNT2_#
B18
GND
B19
PETP1
B20
PETN1
B21
GND
B22
GND
B23
PETP2
B24
PETN2
B25
GND
B26
GND
B27
PETP3
B28
PETN3
B29
GND
B30
RSVD
B31
PRSNT2_#
B32
GND
B33
PETP4
B34
PETN4
B35
GND
B36
GND
B37
PETP5
B38
PETN5
B39
GND
B40
GND
B41
PETP6
B42
PETN6
B43
GND
B44
GND
B45
PETP7
B46
PETN7
B47
GND
B48
PRSNT2_#
B49
GND
X_PCI-E_8PORT_GOLD_FINGER
PRSNT1_#
REFCLK+
REFCLK-
12V
12V
GND
JTAG2
JTAG3
JTAG4
JTAG5
3.3V
3.3V
PERST#
GND
GND
PERP0
PERN0
GND
RSVD
GND
PERP1
PERN1
GND
GND
PERP2
PERN2
GND
GND
PERP3
PERN3
GND
RSVD
RSVD
GND
PERP4
PERN4
GND
GND
PERP5
PERN5
GND
GND
PERP6
PERN6
GND
GND
PERP7
PERN7
GND
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
P12V
P3V3
PCIE1_GPI0
PCIE_RST1# 3
PCIE2_100CLK_P0 3
PCIE2_100CLK_N0 3
PCIE1_RX0 3
PCIE1_RX0# 3
PCIE1_RX1 3
PCIE1_RX1# 3
PCIE1_RX2 3
PCIE1_RX2# 3
PCIE1_RX3 3
PCIE1_RX3# 3
PCIE1_RX4 3
PCIE1_RX4# 3
PCIE1_RX5 3
PCIE1_RX5# 3
PCIE1_RX6 3
PCIE1_RX6# 3
PCIE1_RX7 3
PCIE1_RX7# 3
R1
5.6K
R2
X_100
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
GOLDEN_FINGER
Size Document Number Rev
MS-95I2
5
4
3
2
Date: Sheet
1
of
26Friday, November 11, 2005
0AB

5
PCIE1
PCI-E 8PORT
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
B1
B2
B3
B4
B5
B6
B7
B8
B9
12V
12V
RSVD
GND
SMCLK
SMDATA
GND
3.3V
JTAG1
3.3VAUX
WAKE_#
RSVD
GND
PETP0
PETN0
GND
PRSNT2_#
GND
PETP1
PETN1
GND
GND
PETP2
PETN2
GND
GND
PETP3
PETN3
GND
RSVD
PRSNT2_#
GND
PETP4
PETN4
GND
GND
PETP5
PETN5
GND
GND
PETP6
PETN6
GND
GND
PETP7
PETN7
GND
PRSNT2_#
GND
PCI-E 8PORT
PRSNT1_#
P12V
SMBCLK_PCI12
SMBDAT_PCI12
D D
R3
10K
C C
B B
P3V3_AUX
PE_WAKE1#2 PCIE_RST1# 2
PCIE1_TX22
PCIE1_TX2#2
PCIE1_TX32
PCIE1_TX3#2
PCIE1_TX42
PCIE1_TX4#2
PCIE1_TX52
PCIE1_TX5#2
PCIE1_TX62
PCIE1_TX6#2
PCIE1_TX72
PCIE1_TX7#2
P3V3
PCIE1_TX02
PCIE1_TX0#2
PCIE1_TX12
PCIE1_TX1#2
12V
12V
GND
JTAG2
JTAG3
JTAG4
JTAG5
3.3V
3.3V
PERST#
GND
REFCLK+
REFCLK-
GND
PERP0
PERN0
GND
RSVD
GND
PERP1
PERN1
GND
GND
PERP2
PERN2
GND
GND
PERP3
PERN3
GND
RSVD
RSVD
GND
PERP4
PERN4
GND
GND
PERP5
PERN5
GND
GND
PERP6
PERN6
GND
GND
PERP7
PERN7
GND
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
4
P12V
P3V3
PCIE2_100CLK_P0 2
PCIE2_100CLK_N0 2
PCIE1_RX0 2
PCIE1_RX0# 2
PCIE1_RX1 2
PCIE1_RX1# 2
PCIE1_RX2 2
PCIE1_RX2# 2
PCIE1_RX3 2
PCIE1_RX3# 2
PCIE1_RX4 2
PCIE1_RX4# 2
PCIE1_RX5 2
PCIE1_RX5# 2
PCIE1_RX6 2
PCIE1_RX6# 2
PCIE1_RX7 2
PCIE1_RX7# 2
3
P12V
SMBCLK_PCI22
SMBDAT_PCI22
P3V3
P3V3_AUX
PE_WAKE2#2 PCIE_RST2# 2
PCIE2_TX02
PCIE2_TX0#2
R4
10K
PCIE2_TX12
PCIE2_TX1#2
PCIE2_TX22
PCIE2_TX2#2
PCIE2_TX32
PCIE2_TX3#2
PCIE2_TX42
PCIE2_TX4#2
PCIE2_TX52
PCIE2_TX5#2
PCIE2_TX62
PCIE2_TX6#2
PCIE2_TX72
PCIE2_TX7#2
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
B1
B2
B3
B4
B5
B6
B7
B8
B9
PCIE2
PCI-E 8PORT
2
PCI-E 8PORT
12V
12V
RSVD
GND
SMCLK
SMDATA
GND
3.3V
JTAG1
3.3VAUX
WAKE_#
RSVD
GND
PETP0
PETN0
GND
PRSNT2_#
GND
PETP1
PETN1
GND
GND
PETP2
PETN2
GND
GND
PETP3
PETN3
GND
RSVD
PRSNT2_#
GND
PETP4
PETN4
GND
GND
PETP5
PETN5
GND
GND
PETP6
PETN6
GND
GND
PETP7
PETN7
GND
PRSNT2_#
GND
PRSNT1_#
GND
JTAG2
JTAG3
JTAG4
JTAG5
3.3V
3.3V
PERST#
GND
REFCLK+
REFCLK-
GND
PERP0
PERN0
GND
RSVD
GND
PERP1
PERN1
GND
GND
PERP2
PERN2
GND
GND
PERP3
PERN3
GND
RSVD
RSVD
GND
PERP4
PERN4
GND
GND
PERP5
PERN5
GND
GND
PERP6
PERN6
GND
GND
PERP7
PERN7
GND
12V
12V
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
P12V
P3V3
PCIE1_100CLK_P0 2
PCIE1_100CLK_N0 2
PCIE2_RX3 2
PCIE2_RX3# 2
PCIE2_RX6 2
PCIE2_RX6# 2
PCIE2_RX0 2
PCIE2_RX0# 2
PCIE2_RX1 2
PCIE2_RX1# 2
PCIE2_RX2 2
PCIE2_RX2# 2
PCIE2_RX4 2
PCIE2_RX4# 2
PCIE2_RX5 2
PCIE2_RX5# 2
PCIE2_RX7 2
PCIE2_RX7# 2
1
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
PCIE_CONNECTOR
Size Document Number Rev
MS-95I2
5
4
3
2
Date: Sheet
1
of
36Friday, November 11, 2005
0AB

P3V3
5
4
3
2
1
P3V3 need 6A
D D
C1
0.1u
C2
0.1u
C3
0.1u
C4
0.1u
C5
22u-1206
EC1
470u
C9
0.1u
C10
0.1u
P12V need 4.2A
P3V3_AUX need 700mA
P12V
C C
C6
0.1u
B B
C7
22u-1210
EC2
470u
P3V3_AUX
C8
X_22u-1210
EC3
470u
C11
0.1u
C13
0.1u
C14
0.1u
A A
Title
Size Document Number Rev
5
4
3
Date: Sheet
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Decoupling
MS-95I2
46Friday, November 11, 2005
2
of
1
0AA
Micro-Star Int'l Co., Ltd.

5
4
3
2
1
IM1
2
1
X_1R2P
D D
LAYER1_PCIE_P_W6S5 LAYER1_PCIE_N_W6S5
Layer 1, Differential Pair,
Width=6mil, Space=5mil,
85ohm
IM3
2
1
X_1R2P
C C
MH1
1
H1
2
H2
B B
X_MH
MH2
X_MH
H1
H2
IM2
2
1
X_1R2P
IM4
2
1
X_1R2P
1
2
Layer 4, Differential Pair,
Width=6mil, Space=5mil,
85ohm
LAYER4_PCIE_N_W6S5LAYER4_PCIE_P_W6S5
MH3
1
H1
2
H2
3
H3
4
H4
5
H5
6
H6
7
H7
8
H8
9
H9
X_MH
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
MH4
1
H1
2
H2
3
H3
4
H4
5
H5
6
H6
7
X_MH
H7
H8
H9
8
9
PCB1
P10-095I20B-E48
5
4
3
Title
Size Document Number Rev
Date: Sheet
A A
Micro-Star Int'l Co., Ltd.
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Layout
MS-95I2
56Friday, November 11, 2005
2
of
1
0AA

5
4
3
2
1
WAKE_# signal:
J1
D D
B11 WAKE_# B11 WAKE_#
PCIE2
Clock signal:
J1
A7 JTAG4
A8 JTAG5
PCIE3
A13 REFCLK+
A14 REFCLK-
Reset signal:
J1
A11 PERST#
PCIE2
A11 PWRGD
PCIE3
PCIE2
B11 WAKE_#
A13 REFCLK+
A14 REFCLK-
C C
J2
B11 WAKE_# B11 WAKE_#
PCIE1
J2
A13 REFCLK+
A14 REFCLK-
SMBUS signal:
J1
PCIE2
GPIO:
A13 REFCLK+
A14 REFCLK-
PCIE1
A13 REFCLK+
A14 REFCLK-
P3V3
J2
A11 PERST#
PCIE3
A11 PWRGD
PCIE1
A11 PERST#
R
B B
B5 SMCLK
B6 SMDATA
B5 SMCLK
B6 SMDATA
A5 JTAG2
PCIE3
PCIE1_GPIO
R
B5 SMCLK
B6 SMDATA
J2
A A
B5 SMCLK
B6 SMDATA
PCIE1
B5 SMCLK
B6 SMDATA
Micro-Star Int'l Co., Ltd.
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
Document
Size Document Number Rev
MS-95I2
5
4
3
2
Date: Sheet
1
of
66Friday, November 11, 2005
0AB