Quote Originally Posted by pokipoki View Post
@eva2000

please check with asus contact if this board supports xeon E5520 overclocking? Thanks
full cpu support list at http://support.asus.com/cpusupport/c...ct=1&os=10P6T6

P6T6 can support E5502--E5540, but not X5550-W5580

Code:
Core i7 920(2.66G,L2:4x256KB,L3:8M, rev.C0,130W)     ALL 0208
Core i7 920(2.66G,L2:4x256KB,L3:8M, rev.D0,130W)    ALL 0407
Core i7 940(2.93G,L2:4x256KB,L3:8M, rev.C0,130W)    ALL 0208
Core i7 950(3.06G,L2:4x256KB,L3:8M, rev.D0,130W)    ALL 0407
Core i7 Extreme Edition 965(3.20G,L2:4x256KB,L3:8M, rev.C0,130W)    ALL 0208
Core i7 Extreme Edition 975(3.33G,L2:4x256KB,L3:8M, rev.D0,130W)    ALL 0407
Dual-Core Intel Xeon E5502(1.86GHz, 8MB, 4.8GT/s,D0)    ALL 0311
Quad-Core Intel Xeon E5504(2.00GHz, 8MB, 4.8GT/s,D0)    ALL 0311
Quad-Core Intel Xeon E5506(2.13GHz, 8MB, 4.8GT/s,D0)    ALL 0311
Quad-Core Intel Xeon E5520(2.26GHz, 8MB, 5.86GT/s,D0)    ALL 0407
Quad-Core Intel Xeon E5530(2.4GHz, 8MB, 5.86GT/s,D0)    ALL 0407
Quad-Core Intel Xeon E5540(2.53GHz, 8MB, 5.86GT/s,D0)    ALL 0407
Quad-Core Intel Xeon W3520(2.66GHz, 8MB, 4.8GT/s,D0)    ALL 0311
Quad-Core Intel Xeon W3540(2.93GHz, 8MB, 4.8GT/s,D0)    ALL 0311
Quad-Core Intel Xeon W3570(3.2GHz, 8MB, 6.4GT/s,D0)    ALL 0311
Quote Originally Posted by mastrdrver View Post
Eva, might want to tell Asus that at least 210+ bclk the bios reports RTL for B to be 0. It doesn't matter if you add advance/delay or leave on auto/normal it doesn't change. The other two report correctly. Even CPU Tweaker 1.2 picks it up and shows 0. This is on bios 0509 that is released on Asus' site. I don't know if it is causing it, but when I was trying to get 210 bclk stable, Vista would always lock up on me no matter what I did and TurboV would BSOD if I tried to add vcore. I could change the other settings just no vcore as it would bsod.
never experienced that but then again never used 0509 bios, only used 0407, 0601 and 0007 bioses without such problem so worth a try with those bioes

Quote Originally Posted by BulldogPO View Post
When new official bioses?
no idea to be honest.