Asus Sabertooth 990x CPU LED, no boot

tompcj10

Honorable
Jan 25, 2014
3
0
10,510
I just recently changed from a Zalmann heatsink to a Corsair H80i and after hooking everything up and turning my rig on, the red CPU LED turns on and doesn't post. I realize I ruined something in the conversion process and would just like to know if I need to replace the MOBO or the CPU...