I'm really new to overclocking, so bear with me. Got an AMD Phenom IIx2 550 CPU running it with an Asus Evo Motherboard and 2x2G DDR3 Memory and an ATI Radeon 4800 1g DDR5 graphics card. My CPU just wont unlock to Quad core, but I've managed to get it overclocked from the base 3.1Ghz to 3.6Ghz. Is there anyway to tell if I can unlock it to Quad core? I'll read up some more on it but really need some help.