So I figure why I cant oc my cpu and why my cpu restart 2 times after oc.I have currently in my pc 2x2gbm ram ddr2 800mhz but when I go in bios it says my ram speed is 667mhz and I can't oc my cpu more than 0.5ghz because of that.Is it possible to increase that I mean my both ram sticks are 800mhz..?