Quote Originally Posted by Erratic View Post
OK. So I put this PC together about 3 weeks ago:
E8400
Asus P5K Premium
2GB Crucial Ballistix PC6400
Seagate 500GB 7200.11
Samsung DVDR
Antec Sonata 3 case, 500w Earthwatts Power Supply

When I first booted the mobo, it detected the e8400 but said I needed to upgrade the bios to unleash its full power. So, I immediately upgraded to 0504. I was trying to get the system stable, so I did not change any bios settings, other than running my ram at 5-5-5-15 @ 500mhz @ 2.2v. Last week, I started getting the BSODs in Windows Vista. So I rebooted, and ran memtest, and got tons of errors. I put my ram back to default 4-4-4-12 and ran memtest again, and I got tons of errors again. I figured I would exchange the ram and see if that was the issue.

I came home, popped the ram in, ran memtest at default 4-4-4-12 settings, and I am still getting errors. Very few errors (maybe 1 or 2), but there shouldn't be any at all. I ran orthos for 8 hours, and no issues. I figured there was an issue with memtest, and I was reading that there were problems with bios 0504. Thats when I tried to downgrade, and no go.

So far, my system has been stable. I have not made any bios adjustments because honestly, I still have some reading to do on what the optimal settings are for this motherboard. So, any settings you recommend for this cpu/mobo combo, would be great.

Thanks,
We need much more info to help you
1- list all your bios settings

2- Try your RAM and CPU at motherboard default settings first (set bios defaults on exit page in bios), Your RAM will be launched at DDR2-800 and 1.8v and CPU at default speed.
Now Run memtest, if it errors on stock settings, you're maybe unlucky guy getting bad RAM or toasting it
Also, keep in mind, your RAM is rated PC2-6400 (800MHz). Running it at 1000MHz can be achieved, but not granted. Usually, 1000MHz on RAM needs 2.25-2.35v too and active cooling of the RAM
Also, list bios settings as you could have to loosen the subtimings and disable Static Read Control and Booster to start overclocking