Fsb overvolt ?

[spinnizle]

ive got a e5200 in a g31m-es2l ive got it stable at 3.85ghz 308x12.5 but i was in bios and saw a setting for fsb overvolt but i dount know what it is ands what it does if some one could tell me that would be great

 

[jsc]

google is your friend.