I can take it further, up to 2.57 has been my max ATM but I don't have an AGP lock on this board so I can't take it any further.

I know one guy on the OCUK forums who has his at 3GHz.

Mine was at 5th place I think but that might have dropped a bit now:
http://forums.overclockers.co.uk/sho...58#post2933358