Originally Posted by PP Mguire
Can you feel the pump working if you put your finger on the surface of the block? Will feel like a small constant vibration.
Do you have the 8pin power plugged in?
I still say its the 200mm mguire, I've had similiar issues in the past like his.
Mine was too many fans and whatever trying to be powered up.
Yes he has 750 watts power and a good psu at that but I think the addition of his new card with the rest of the system is shorting out. :|
Shendor, unplug the 200mm for a sec and boot on your machine.
If it fully powers on consider it to be a power issue and decide which other case fans would be suitable to cool off everything.
Also like pp stated if you don't feel it pumping and it comes on and off mobomaybe cutting out to prevent a over heat issue on the cpu.