Yesterday I have installed 6870 and I have jumping FPS from 90 to 1. SET gxApi "d3d11" makes everything even worse
I have spam of wow crashes, alt+tab means crush
black login screen, black character selection screen
but no fps issue anymore
how to make things work normal?


I just can't play like this!!!!! i hva 90 fps then I presss a button I hva 1 fps then I 60 fps then I make a move I have 1 fps

Can you please provide me with some more information.

1. Press the Windows Key + R
2. Type dxdiag in the Open text area and click Ok
3. From the System Tab provide.
Operating System:
System Model:

4. Go to the Display Tab.
Post the following here.
Name:
Manufacturer:
Driver Version:
Driver Date: