Your sig says that your chip is running at 2.4mhz. That must be really slow for Windows XP no?
I think you mean Ghz (Gigahertz)
On topic, If your going to upgrade your fan, spend a little extra and look at the zalman setups on newegg.com . Search the board to see which ones we recommend.
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Specs: AMD Phenom II X6 1095T, Asus M477TD, 8GB GSkill Ripjaws DDR3 1600 7-8-7-24 1T, 128GB Crucial M4 SSD, ATi HD4650, W7, 27" HL272 Monitor