Quote Originally Posted by doronav02 View Post
i have to know about the vid of the cpu is it good or bad to have lower.
and if there is way to know wich cpu better for oc?
i have vid-1.2875v q6600 and i cant go up to 4ghz(now i'm with 3900 1.6v 40c ide 74c load)
Why din't you use the CPU block that came with your cace. When I saw the size of it, I thaught yea this one is nice. My temps are as follows, With the case WC fan control on normal:

Core 0: 34c
Core 1: 35c
Core 2: 33c
Core 3: 34c