Core i7 920 rev D0 stepping 5 :)

[PcCI2iminal]

Hi PcCI2iminal,

That looks like a newer bios than the one on the chinese website dated 10th Feb 2009. Any idea what it fixes or is it just a cpu update for the D0 stepping.

My Week 3838B080 i7 920 (co/c1) have done a quick (1hour stable) prime 95 run with 20x200 (4Ghz) @ 1.4v, ram set at 9-9-9-24 @ 1600mhz, will try retest tommorow @ 8-8-8-24.

hello,the bios still beta and its not only a update for the D0 it will bring to us some new features and XMS support

Cannot get the ram to run at 7-7-7-24 when clocked over 3Ghz, just wondering whether its a bios issue or the memory controller cant handle it, pity I don't have another branded board to prove it.

ouch !
i have no issues running DDR3 at 1800MHz CAS7 ,of course it needs 1.9v and its not prime stable
but you can try 180bclock ,vdimm @ 1.65v or a bit more ,vtt @ minimum and vnb @ auto ,pciex @ 100MHz and just set the timings,start at 2:6 and than 2:8, i think it will work for you