What is maximum vdimm on non-modded ic7?

What is the maximum vdimm the ic7 bios allows?

Reason I ask, I'm planning on getting a 2.4c. I figure max speed will be 3400 (283 fsb) Realistically, I'm aiming for 3300 - which is 275 fsb.

I recently bought some mushkin pc3200 "2-2-2 special" and I'm worried it may not be the right ram for this board. Running 5:4 it will be 220 (at 275 fsb) - 226 (283 fsb).

The "2-2-2 special" as bh-6 chips. I've read if you volt it enough you can get a good oc.

I'm just trying to find out if anyone has run bh-6 with these speeds and whether I can get enough voltage to do so.

Thanks for any advice.

2.8v is max unmodded.

2.8, but usually 2.77--78 cause abit undervolts...

yeah 2.77-78 and its not stable either. the voltage fluctuates rediculously. i had to mod my max3 for a stable voltage.

I can run my 2.4C @ 283 FSB (3.4 gig) perfectly stable using the 5:4 ratio with Mushkin PC3500 level 2 RAM at 2.8v and 2,3,2,5 timings on my IC7. Probably needs more vdimm to run 2,2,2,5 timings though.