I have the P5K-P rig listed in my sig and cannot get 4X1GB stable at all. I quickly removed the OCZ as they are older sticks to see if they were bad, but same errors in Memtset X86.

I have treid NB voltages up to 1.7v, Vdimm voltages upt to 2.25, relaxing to 3, 500x8 and 445x9 and memory speeds from 800 to 1067 with every timing I can think. I am on 0504 and thinking about downgrading to 0404.

Looking for a target OC of 4.0ghz on the Proc and I would like to be over 900 Mhz on my ram unless I can get tight timings. Anyone with successfull 4x1G settings would be helping me out bigtime if they posted a template for me to work from. Seems like I am getting nowhere with my approach, which makes me wonder if it is GTL releated as I banged into wall after wall with this chip in the DFI P35-T2R.

What I found to work OK was

8x500 and DDR2 1000, 5-5-5-15-5-42-7-4-4

I relaxed to 2

CPU Vcore 1.2875
Dram 2.15
NB 1.55
GTL's set to x61%

But I cannot pass 32M of Prime and it usually crashes the program rather than getting an error in round or the like. And same thing happens at 9x445...