CPU running at 50*C idle with AIO cooler

[baileyslap]

The computer's been shutting off randomly when under load and the idle temps are at 50*C and jump from 70-90* under load. Cpu I'm running is an I7-2700k and I've pulled apart my Corsair h100 to check the pump and its working fine. Fans are spinning up fine. My CPU jumps from 0.9 to 1.2V at idle. I reapplied thermal paste last night and still no change.
what're your guy's thoughts. Thanks

 

[CountMike]

Make sure that pump is running at adequate speed.

 

[techflame700]

Is it overclocked? If it is overclocked try running it at stock speed and see what happens.