I'm overclocking my i5-2500k, and I can get a constant 4.5ghz. This is good for me, but I would really like to know how to use the turbo multiplier instead of regular. I can't seem to find a "turbo multiplier" in the clickbios of my MSI Z77A-G45. Is it better to have your overclock as a turbo instead of constant? It seems it would be better since my room gets kind of hot when I'm running at 4.5ghz idle.