CPU power cable, P3 Pin Color Signal
1BLK GND
2BLK GND
3 WHT 12V CPU
4 WHT 12V CPU
CAUTION: Ensure that you can differentiate between which power cable
connects to the PCIe x16 graphics card and which power cable connects to the
system board. These two cables have different pin counts and different colors.
The PCIe power cable has a 6-pin black connector, and the CPU power cable
has an 4-pin white connector. When power is present, you must never connect
the PCIe power cable to the system board. If you do so, the system board can be
damaged and the warranty voided. To see a picture of the PCIe cable and where
it must be connected, see
Expansion card on page 123.
NOTE: The 6-pin power (auxiliary PCIe) is only required with high-powered
graphics cards.
Graphics aux. power cables, P12 Pin Signal Color
1V12-D YEL
2V12-D YEL
3V12-D YEL
4GND BLK
5GND BLK
6GND BLK
Internal USB 1 2x5 Pin Signal
1 +5V
2 +5V
3USB6#
4USB9#
226 Appendix A Connector pins ENWW
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