dont believe asus probe. its a pile of dung.
it overreads my voltage by 0.05, my core temp by almost 10 C and the mobo readings keep dropping out randomly.
motherboard monitor is much better
as for core voltages, i can set my bios to 1.65 (shows up as 1.70 in bios & MBM) and that runs my 1200 C flawlessly.
if i try to overclock up to 1275 i need to set the voltage to 1.75 (1.80 displayed) or up to 1350 requires me to set the voltage to 1.80 (1.85 displayed)
i will try further once i get that damn thermal pad off my cooler and get some decent thermal grease down. runin a tad warm at 1350
p.s. my FSB is running at 150.
My Hamster has 512MB of SDRAM @ 150Mhz CAS 2!