look for your PLL chip and see if SetFSB has it so you can overclock in windows.

start doing a hardware vcore mod to increase your vcore

and why on god's green earth are you running 3 Orthos?!?

all you need is one. One of them is enough to stress the cpu. 1 instance will make the cpu run 100% so running 3 doesnt do anything but possibly make the other tests bad.