Guys I just got my hands on this board and a 2600K . I have a couple of questions which bios is best for the highest 24/7 stable overclock? also I have noticed two four pin molex headers on the board but on the Quick Start it does not tell you to attach anything to these headers?? Are you guys attaching 4 pin molex connectors to them or not?? and what are they for ? Do they improve stability etc??? Thanks for your help.