6-pin power (auxiliary PCI Express)
cable connector
Pin
Color
Signal
4
6
3
1
1
YEL
+12 V-D
2
YEL
+12 V-D
3
YEL
+12 V-D
4
BLK
GND
5
BLK
GND
6
BLK
GND
CAUTION:
Ensure that you can differentiate between which power cable
connects to the PCI Express x16 graphics card and which power cable connects
to the system board. These two cables have different pin counts and different
colors. The PCI Express power cable has a 6-pin black connector, and the system
board power cable has an 4-pin white connector. When power is present, you
must never connect the PCI Express power cable to the system board. If you do
so, the system board can be damaged and your warranty voided. To see a picture
of the PCI Express cable and where it must be connected, see
PCI Express
cards on page 78
.
NOTE:
The 6-pin power (auxiliary PCI Express) is only required with high-
powered graphics cards.
Workstation AUX_IN connector
Pin
Signal
1
AUX_LEFT
2
AGND
3
AGND
4
AUX_RIGHT
Internal USB system board 2x5
connector
Pin
Signal
1
+5V
2
+5V
3
USB6#
4
USB7#
ENWW
Connector pin descriptions 165
Содержание Xw4600 - Workstation - 2 GB RAM
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