How do i set up my 5770 to work properly

[ATAG_Dutch]

Sorry mate, I don't have any answers, but thanks for posting this because I'm interested myself.

I've also noticed that using ati overdrive to clock the card at 950/1425 makes no difference either.
This is with or without ubi logo, with aero on or aero off.
Also changing settings in CCC make only a slight difference to frame rates.

Maybe Luthiers last update with a reference to installing an Nvidia card was a subtle plug to get us all to change.

Cheers!