Best bios for nf7-s 2.0 for High FSB tight timings dual channel?

[Lithan]

I'm running the latest bios and although Im perfectly stable at 227mhz 7-4-3-2.5 on my geil pc4000 dual channel... I am not even stable at 200mhz 5-2-2-2 single channel with my hyperx pc3000 which I've tested to 240mhz on another board. My last nf7-s (which is now dead) was almost as bad with tight timings, not wanting to break 210 stable. But I see others running 11-2-2-2.0 (same story as 5-2-2-2.0 with me) at high FSB's on nf7-s... so is there some bios that works better with tight timings that I am simply missing? Oh, and I've tried it with and without the L12 trick.

[Oc2theSkY]

Alot of people are using the 10 bios to run the high numbers. A few other I have seen suggest the 14b bios. I use an older version 1.2 board though, so it doesn't help me any.

[Lithan]

Using 1.0 now. went from 227x11.5loose to 236x11loose. Tight was a nogo at 220 though. I'll try disabling cpu interface next and see if that helps.