At 1080p either run 2xAA or disable it. Like mentioned above disable vsync. You should be able to get 60fps, but you want to overclock. On the stock voltage you shouldn't have a problem hitting 900/11xx.
post #11 of 12
6/19/11 at 6:50am
HD 6850's have a HUGE amount of headroom. AMD purposely kept the stock clocks low so that customers would have a reason to buy the HD 6870. Typically these cards will clock over 900/1100 stable with no voltage tweaking. Mine will do 950/1200 without increasing volts.
As you can see, overclock performance scales very well.
damric unlocked and overclocked: