Thanks for the responses. I will be trying your suggestions this weekend. Aehs01 temps are in the 38-40 range idle and never go more than 50-55 degrees at CPU max.
My new build is giving me some problems. The computer when Idle after some time locks up. No bluescreen, no restart it just freezes. I ran memtest last night (all night) and it ran fine. No errors.
The system is:
800D with 4 case fans.
CPU:2600K (stock) with Corsair H100 with 4x...