I was planning to over clock the e5800 but donít know how to do this. My stock fsb is about 800MHZ and the multiplier is about 16. The ram value is about 1600 MHz which usually clock down to 1333 MHz automatically. Iím little bit confused about the temperature. Iím having Intel E500 with HD 5830 graphics card and having 500 GB western digital hard disks. Can anyone tell me how to get the fsb at the 400 MHz which matches 1600 MHz ram?