KJ

The VCore of this mobo is really strange : 1.6000v -> 1.336v did you measured with multimeter ??

Regarding performce, you have to count with strap changes - sugestion put 266 in FSB Strap in bios

Also remenber that with hight temps CPU may trotle down ..

Get a Foxcomm Mars and Shaminio will correct all bios bugs for you