When I first used MSI afterburner, I had problems with the same thing, because a) I had to activate in the settings the option to allow me to play with voltages and stuff and b) after you've set your clocks you need to click on apply, followed by save and choose a profile number to the left of that. Maybe that will help?
thanks for the info....not a noob at this...and have done that several times......with my askin around i think i just have a bad card.....but then again msi kombuster shows me that i am gettin a higher score when i oc my card....i just dont know which to believe.....or if i should just take this card back and get the 6990.....back to amd.... which is not what i wanna do.....have had amd for the longest time....time to spend the big bucks for the good stuff lol
....thx for your reply tho...anything else would be great!!