Quote Originally Posted by KTE View Post
There is definitely a performance difference across BIOSes, 1.13B is best I've tested in pure performance and P0H is second. But you need to disable the TLB errata patch first

Try this link method and then switch off all basic extra's, AOD yellow and rerun the WinRAR bench. Should be much higher: http://www.xtremesystems.org/forums/...postcount=1215
I might test that when I get back home.

By the way, do you happen to have any idea why AOD shows my memory is in single channel mode?

I have 4 * 1GB PC2-6400 and BIOS is set to unganged.

And I was to understand BIOS 1.1 would not have the TLB-fix, howcome it gets the same performance as the newer ones?