I can't resist. I pumped-in 1.55volts to the cpu...heck, if I lose, it will only cost me $59 bucks!

It worked and now clocking at 3Ghz, with no b/w penalties. And surprisingly, cpu temp just went a degree or two higher, 34 at idle and about 40~42 degrees full load with Prime95 for 30 min. New stats below: