Hi

Below are my spec

Athlon 64 Venice 3000+, at 244 X 9 Mhz = 2196Mhz, VCore 1.44
Abit KN8 Ultra
Kingston HyperX DDR400 (512MB X 2)at 2-3-2-6-1, running DDR333(CPU/11) at 199.7Mhz, 2.6v

So in fact I only overclock the FSB from 200 to 244, and I keep the RAM frequency down by using higher divider. Memory timing is run at the factory default setting, although SPD shows looser timing.

I have tested Prime95 for about 7 hours no problem. also looping 3dMarks06 for an hour. But no matter how I tried, I never pass the memory test of PCMark05. It either lockup, or BSOD then restart. I tried 2.5-3-3-8-1, tried bumping up DDRV to 2.7, but same problem. All stuck at Test 4, 16MB.

FYI, My CPU temp read from ABIT EQ never exceed 45 celcius, using stock cooler.

There is another person reporting similar problem in other forum too, and he is suspecting this is due to the dual channel setting.

Any opinion?

This post has been edited by victor_hoh: May 31 2006, 11:45 PM

the hyperX using wat chippy arr??

I dunno, din pry out the heatsink to look at the chip, but I thought since I dun overclock the DDR it should be ok.

so u mean its happen when OC'ing or even at stock setting??

I have not tried at stock speed yet, will do.