Do you guys have your "cpu
interface" set to optimal or aggressive? Putting it on aggressive doesn't let me go much over 175fsb regardless of memory timings. Took me a while to realize that was my problem and not the beta bios tho...I'm running 3dmark now running 10.5x211 on an xp2400. 6,3,3,2.5 mem timings, corsair xms3200 c2. I'll tighten up the timings as well as I can after I know I'm stable here....eventually I'll run some sandra benches even though I hate that damn msbb.exe the free version sticks on my machine.