Well I'm using the 12/2008 BIOS, not sure if that's either 602 or 603 as DFI's website is not very clear nor does even the latest one show up at times (their site is poorly designed it seems, in both IE and Firefox).
I'm not at my PC at the moment and won't be back at my apartment until after this weekend, so I can't tell you specifics right now.
Also, I can't seem to get my DDR2-1066 RAM to actually run at 1066. CPU-Z and during boot the RAM is listed at DDR2-800. I've made sure the timing and voltage is correct and yet I can't run the RAM at DDR2-1066. I've got
Crucial Ballistix Tracers; a pair of 1GBx2 so I have 4GB of RAM.
Could it be the BIOS in that regard?
Oh and if anybody cares, the DFI-specific links on the first page of the thread all link to the same site/page. DFI's website is completely crapped out and has been for a while it seems.