Its on Auto.. am not OCing at all.. its all stock as far as i know.. i did chk it a few mins back it was on auto,, but forgot what was on the clock :D...

4850/70 is bit out of my budget right now.. so was just thinking abt a lesser version,,

BTW i heard i could mix models in Crossfire not like SLI where both cards should be of same config.. any info?