Quote Originally Posted by C-N View Post
I think you will find it hard if not imposable to get a Q6600 @ 4GHz & 4GB of RAM Prime blend stable, will your CPU run small fft @ 4GHz or are you just trying to get it working/PI/game stable ?

Voltages aside (I think maybe a tad more NB & vcore)

I would try TWR/13-14 TWTR/12 TRTP/3-4 & manually set All PRE to refresh to 4-5 then run Prime95 v25.5 selecting/custom/4096-4096fft for an hour if that holds you should be fine with the RAM.

If you don't already use it get Memset v3.4 beta 3 so you can view/change the above settings from windows whilst testing for stability.

CN

I had my Q6600 with 4GB of RAM prime stable on my 680i, funny thing was it was even easy. Took maybe 10 reboots to get settings right.



I was running 1066Mhz at the end when I got everything figured. Now I can get 4Ghz close to stable with 4GB, but 3.8 I have zero luck. I will try your above mentioned settings and get back. Thanks Praz