Acording to toms you can only get 3.1 on 9950 with 750 SB, love the propaganda lol.
My Phenom 9950 easily clock to 3.2Ghz easy with the old SB600 .toms must really be crap with o/c AMD if they can only managed that even with the new SB750 or they just dont want to clock it higher.
http://valid.canardpc.com/show_oc.php?id=459123
