Just read the stickies here and check out the Asus motherboard forum. I had a Asus board and it is pretty good for moderate Oc'ing. The bios does not give much in the way of voltage adjustments. Use the A64 tweaker for memory timings adjustments.
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Rig 1:Asus P5B Deluxe E6600 Core 2 3.6Ghz@400 fsb
2 gig Gskill DDR2-1000@1200(2:3)5-5-4-5
WATER COOLED:White Water & Swifty MCW50 block
2x74Gig Raptors RAID 1 ATI X850XT PE 660/650
Pro Power & Cooling 510
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