Asus Xeon 5U Rackmount Server AP1720-E1 - Manual (Page 57)

2-41 ASUS AP1720-E1 barebone server
2.10.4 Power supply module
You MUST disconnect all power cable plugs from the motherboard and
other installed devices before removing the power supply.
The picture below shows the motherboard and device connectors where
the power plugs are connected. Refer also to Appendix at the end of this
document for details on the power supply.
1 24-pin ATX (motherboard power connector)
2 8-pin +12V AUX (motherboard power connector)
3 4-pin plug (optical drive)
4 2 x 4-pin plugs (first backplane, if present)
5 2 x 4-pin plugs (second backplane, if present)
6 4-pin plug (floppy disk drive)
1
3
4
5
6
2