Best bios for overclocking on P4C800 deluxe

Just wanted to ask other people who have tried different bios's on this board and which one they thought was better for overclocking. i have the newest one and i cant get my 3.0c to anything over its stock speed stable. I have read all the stickies and a bunch of other stuff about it. All the other things like cooling-power-ram should not be a problem as i have top of the line components. The ram is crucial ballistics pc4000-aero cool heatsink and gamestream 700 watt ps. Any input would be appreciated.

On that board, just use latest BIOS.

What BIOS settings do you have it set to? Perhaps there is something you overlooked.

be sure to lock your pci fre at 33/66 in bios im using 1019 bios with a 3.0c myself i can get 3.4