8. CPU, CPU OPT, Chassis fan connectors
(4-pin CPU_FAN; 4-pin CPU_OPT; 4-pin CHA_FAN1/2/3/4)
Connect the fan cables to the fan connectors on the motherboard, ensuring
that the black wire of each cable matches the ground pin of the connector.
• The CPU_FAN connector supports the CPU fan of maximum 2A (24 W) fan
power.
• If you install two VGA cards, we recommend that you plug the rear chassis
fan cable to the motherboard connector labeled CHA_FAN1, CHA_FAN2,
CHA_FAN3 for better thermal environment.
Do not forget to connect the fan cables to the fan connectors. Insufficient air
flow inside the system may damage the motherboard components. These are
not jumpers! Do not place jumper caps on the fan connectors!
ASUS P9X79 WS
2-29
Summary of Contents for P9X79 WS
Page 1: ...Motherboard P9X79 WS ...
Page 16: ...xvi ...
Page 65: ...9 7 8 5 6 Triangle mark B A B A ASUS P9X79 WS 2 37 ...
Page 67: ...1 2 3 To remove a DIMM 2 3 4 DIMM installation B A ASUS P9X79 WS 2 39 ...
Page 69: ...DO NOT overtighten the screws Doing so can damage the motherboard 3 ASUS P9X79 WS 2 41 ...
Page 70: ...2 3 6 ATX Power connection 1 2 OR 2 42 Chapter 2 Hardware information ...
Page 71: ...2 3 7 SATA device connection 2 OR 1 ASUS P9X79 WS 2 43 ...
Page 80: ...2 52 Chapter 2 Hardware information ...
Page 184: ...5 14 Chapter 5 Multiple GPU technology support ...