i think that this motherboard totaly suck.

i tryed boot with my e8400 ( that can do 620 fsb on commando)
all ok first boot.

450 OK
480 OK
500 FIRST PROBLEM ---> no boot, i tryed 1,65vNB - 1,45 VTT - 1,6 vSB - NB GTL 80 ---> OK BOOT
510 NO BOOT
520 NO BOOT
ecc...
over 500 i puts the chipset on liquid cooling to be more safe, i give em 1,88 vNB - 1,7 vSB - 1,6 vcore - 1,6 VTT!!!!!!!
ram was 400/800 1040mhz 5-5-5-18 2,3v ( crucial pc8500)

OMG