Hey I jst overclocked my A64 FX-51 to GR8 exetent ie to from 2.2Ghz to 2.8Ghz by raising HTT bus and increasing processor multiplier . Its amazing and fantastic. But my friend GR8prash has got an Opteron processor on ASUS SK8N(I Have GIGABYTE GA-K8NNXP-940). both are based on nF3 150 and loads of OC feature. BUT HE SAYS THAT HIS OPTERON CAN BEAT MY A64 FX-51 IN ANY BENCHMARK. IS THAT TRUE????