I have a Q6600 at stock and 4GB of 800MHz Kingston ValueRAM. Mobo is ASUS P5N32E SLI +
Set the FSB to 1333MHz, Memory @ 667, Vcore at 1.31V in BIOS
Windows 7 works fine, Prime runs stable for 4 hours, but Assassins Creed 2 crashes after about 10 mins.
Now, I noticed that when I changed the memory speed to 667MHZ, CPU-Z said the timings changed from 6-6-6-18, to 5-5-5-15. Also noticed that Vcore was 1.22V, which I am thinking is due to Vdroop of +/- 0.1V
Question is:
Do you reckon the system instability is caused by a low Vcore after Vdroop, and I should be setting Vcore in the BIOS to 1.38V ish, or just plainly that Kingston ValueRAM is unstable when you change the timings?
Set the FSB to 1333MHz, Memory @ 667, Vcore at 1.31V in BIOS
Windows 7 works fine, Prime runs stable for 4 hours, but Assassins Creed 2 crashes after about 10 mins.
Now, I noticed that when I changed the memory speed to 667MHZ, CPU-Z said the timings changed from 6-6-6-18, to 5-5-5-15. Also noticed that Vcore was 1.22V, which I am thinking is due to Vdroop of +/- 0.1V
Question is:
Do you reckon the system instability is caused by a low Vcore after Vdroop, and I should be setting Vcore in the BIOS to 1.38V ish, or just plainly that Kingston ValueRAM is unstable when you change the timings?