Can anyone figure this out i cant

[nickaquilina]

previously had amd xp 3200 was able to overclock the card at 420@1200
now i can only get it at 385@1100 any higher than this and 3d mark 2003 pauses and then gives me a low score i no it has nothing to do with cool and quiet because this motherboard does not have it its a gigabyte k8ns 250 im really confused on how to fix this annoying shit....

 

[thorin]

It's simple, computer electronics are not made to be overclocked, when you run them outside of their spec you get unpredictable and inconsistent results. Therefore you can build multiple systems exactly the same and end up with different OCing results.

Thorin