usually you would go into the bios and change the Front Side Bus (fsb) to something higher, go up 2mhz, then reboot, game for 10 minutes, up an other 2mhz. Keep going until it wont boot anymore. Then if your temps are fine, you can raise the vcore and vdimm. BECAREFUL WITH THIS, IT CAN AND WILL KILL YOUR CPU AND OTHER PARTS. so becareful with those temps.