2 cha fan ports not working

Wrecklessrebel

Honorable
Mar 26, 2013
28
0
10,530
Im in the middle of my build right now, i have an asus p8 z77-c lk. the cha fan 2 and 3 on my mobo wont work, when i power off the unit the fan powers up for a split second on 3. Is there anything that i might have overlooked?