Ive just got back after been away for a few weeks and dicovered my 3 year old Q6600 is refusing to run at 3.5Ghz anymore. Im very 
Anyway...has been overclocked to 3.5Ghz for about 3 years I think or since the G0's came out whenever that was. Now system is booting at 2.4Ghz...but wont overclock anything and just rests at post. It could be memory maybe but not sure. What best way to figure out the problem part? Cheers

Anyway...has been overclocked to 3.5Ghz for about 3 years I think or since the G0's came out whenever that was. Now system is booting at 2.4Ghz...but wont overclock anything and just rests at post. It could be memory maybe but not sure. What best way to figure out the problem part? Cheers