Hey guys i like playing cs 1.6.nd hav Amd 7770.But i get huge fps drops spoting 3-4 in front...no smoke drops but on seeing 3-4 enemies fps shoots down.Previously i had nvidia 8400gs which easily ran 1.6 with 100 fps all tyms.i dnt knw whts wrng with my pc..sm help guys ..m nt finding amd worth.