Dear frens, ive a 939 amd64 3500+, bfg7899gt, 1gb Corsiar dual channel on an asus a8ne mb. My prob is i cannot identify what family my cpu is (eg winchester, clawhammer, venice etc etc). In cpuz and crystal cpuid the codename is blank. Brand id is 4. Family, ext family, model is F, stepping is 2, ext model is 3F. L1 data and L1 code is 64 kb. L2 is 512 kb. L3 is blank. Another prob is whenever i try 2 oc by 108% and 110% thru the software AI Booster provided by ASUS, my system hangs, restarts and displays "Phoenix technologies" and everything stops. i have 2 reset the bios thru the bios or the mb jumpers and it boots normally. Cool and Quiet is disabled. Note: My cooling is quiet effective, airy cabinet, Arctic silvered, 7 case fans though the heatsink is stock. And in 3dmark05 pro default my score is 7368. Is it ok? And when the cpu tests in 3d05 starts my frame rates are 1 and 2fps, not more. Is it normal? Is my Cpu defective? Pliz help!!!! And can any1 suggest how to oc my cpu considering my system specs?