Hello everyone, I've been reading the forums for a while now, and noticed alot of people getting their HD 5770's overclocked at 1ghz core and 1.4ghz memory, at 1.2v. i gave it a shot and the most i can get is 930mhz core and 1250mhz memory @ 1.250v. any more than that and i get artifacts and the drivers crash, i have tried many various driver versions and its still the top. I was wondering if flashing my bios to a newer version would do any good for me ? i haven't done anything with my bios up till this day. I see a new version is VER012.020.000.047.000000 And my current version is VER012.015.000.000.000000 Any thoughts are appreciated P.S i use msi afterburner to overclock.