Hello i got powercolor hd7850 gpu. now i installed first time windows 8 on my pc my question is any configuration or tweak needed for my gpu? i mean i installed drivers but were any configuration needed for best performance? thanks for answers sorry for my english
You shouldn't need to change anything. I would suggest a Bios update for both your motherboard and GPU. Also I would ran a few GPU tests to make sure that its running perfectly.
Thanks for answer mc_creeper which test you suggest for gpu ? also im newbie at hardware so i dunno about bios update but i think card has uefi option.