stew2

If all went well youv achieved a fsb of 400 and its now time to tweak the voltages.

Go to the cpu voltage and see what it currently is by setting it to manual. Your cpu is rated for operation between 0.85V – 1.3625V but really you dont want it near 1.3625V. Take it down one setting at a time and save changes and boot. Once you reach a value that it doesnt boot properly, lets say 1.125 then set it two places higher than that as thats normally enough to ensure good performance.