Main Power Connector; Atx12V Power Connector - Intel BOXD915GVWBL - Desktop Board D915GVWBL Manual

Table 23.

Main Power Connector

Pin Signal Name
1 +3.3 V
2 +3.3 V
3 Ground
4 +5 V
5 Ground
6 +5 V
7 Ground
8 PWRGD (Power Good)
9 +5 V (Standby)
10 +12 V
11 +12 V
12 2 x 12 connector detect
Note: When using a 2 x 10 power supply cable, this pin will be unconnected.
Table 24.

ATX12V Power Connector

Pin Signal Name
1 Ground
3 +12 V
2.8.2.2 Add-in Card Connectors
The board has the following add-in card connectors:
•
One PCI Express x1 connector. The x1 interfaces support simultaneous transfer speeds up to
500 MBytes/sec
•
Two PCI Conventional rev 2.2 compliant local bus slots. The SMBus is routed to PCI
Conventional bus connector 2 only (ATX expansion slot 6). PCI Conventional bus add-in
cards with SMBus support can access sensor data and other information residing on the
Desktop Board.
Note the following considerations for the PCI Conventional bus connectors:
•
All of the PCI Conventional bus connectors are bus master capable.
•
SMBus signals are routed to PCI Conventional bus connector 2. This enables PCI
Conventional bus add-in boards with SMBus support to access sensor data on the board. The
specific SMBus signals are as follows:
⎯ The SMBus clock line is connected to pin A40.
⎯ The SMBus data line is connected to pin A41.
(Note)
(Note)
Pin Signal Name
13 +3.3 V
14 -12 V
15 Ground
16 PS-ON# (power supply remote on/off)
17 Ground
18 Ground
19 Ground
20 No connect
21 +5 V
22 +5 V
(Note)
23 +5 V
(Note)
24 Ground
Pin Signal Name
2 Ground
4 +12 V
Technical Reference
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