screw it, i'll take apart my commando right now and test them, be back in a few
UPDATE
those poor RAMs just took a beating :D
but sadly same results as my P5B Deluxe. i believe 960 was max stable. the max BIOS boot was 990, i couldn't get them to boot any higher than 990. they booted into login screen at 990 but froze. 960 through 990 were tested at 2.40vdimm bios 993 was tested from 2.40 - 2.6vdimm with no go.

