Inventec B800 - PCI-E Slots

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3.10 PCI-E Slots (J64, J80)
There are four kinds of PCI-E slot on the motherboard. They are shown as below:
3.10.1 PCI-Ex16 Slot (J64)
Figure 3-10 PCI-Ex16 Slot
Table 3-30 Pin Definition of PCI-Ex16 Slot (J64)
Signal Name
Pin
Pin
Signal Name
P12VB
A2
A9
P3V3
P12VB
A3
A10
P3V3
P12VB
B1
B8
P3V3
P12VB
B2
B10
P3V3_STBY
P12VB
B3
A4
Ground
Ground
B4
A12
Ground
Ground
B7
A15
Ground
Ground
B13
A18
Ground
Ground
B16
A20
Ground
Ground
B18
A23
Ground
Ground
B21
A24
Ground
Ground
B22
A27
Ground
Ground
B25
A28
Ground
Ground
B26
A31
Ground
Ground
B29
A34
Ground
Ground
B32
A37
Ground
Ground
B35
A38
Ground