I have the following system configuration: Ultra aluminus midtower case Ultra X-Pro 600watt APFC psu (80 PLUS certified) Gigabyte GA-EP35-DS3L Motherboard with F4 BIOS Intel Core 2 Duo E7200 with stock cooler PNY 2gb ddr2-800 ram 120gb hard drive HIS Radeon HD2600PRO Ice-Q 512MB Video Card Single 120mm rear exhaust fan (soon to be better exhaust fan and 120mm intake fan) So my question is, is there a way to overclock my e7200 without: raising my temps much requiring an after market cpu cooler needing voltage/vcore changes needing any ram overclocking It currently is running at stock 2.53ghz speed. I want to get a little more speed out of it, while meeting the conditions above. Is it possible. Thanks for your help.