@bigbigbuddy, The board natively runs on an 800Mhz FSB. It actually has to be jumpered to go to a 1066 bus. I remember you can change all you want in BIOS, but unless the jumper is correct, it's a no-go. That's about all I can think of...or did I miss that? I think that's what you were referring to, but not sure.
Also, that's great news and a real good find on supporting dual-channel on the modified 1.72! Thanks!
HTPC: GA-P45T-ES3G; firstname.lastname@example.orgGhz; EVGA GTX460; 16Gb DDR3 1600; W7 Home Premium, SP1
Home Server: P5v-c4/l MB; e3110 Xeon; 4x2Gb Kingston DDR2-800; 9TB HD storage, WHS2011