3.0E can't go higher then stock???

its so easy to isolate whether or not its ur ram. set ur mem to cpu ratio to 5:4. Im pretty sure its ur mobo since u cant even lock ur agp and pci frequencies.

I would agree with situman on this one. If you cant lock the agp/pci, then its for sure your board. Get a good oc'ing board. IC7-G Max2, or IC7-Max3 - both those boards are execptional at oc'ing. my IC7-G Max2 lets me hit 3.75 on only 1.412