Pour les ATI :
Bon la flemme de traduire (extrait du site que j'ai citer plus haut)
B) ATI USERS:
-Open your Catalyst Control Center:
- If you have the ATI Catalyst Software installed, go to your desktop, right click on the background and select "Catalyst Control Center". Find the 'Gaming' section on the left then select '3D Application Settings'.
QUOTE
By MonkeyBoy24
-Set these options:
Anti-Aliasing:- Mode:'Use Application Settings' , Filter: 'Standard'
"Morphological Filtering" disabled (enabling this may give slightly smoother textures, reducing sharpness. But it may also blur text. Users preference on this one)
Tessellation: 'AMD Optimized' (again, this currently has no effect on Skyrim).
Catalyst A.I.:- Texure Filtering:'High Quality' , Enable Surface Format Optimization: enabled
Wait for Vertical Refresh: 'On, unless application specifies' (take note of TheCompiler's notes regarding vertical sync, this can be overwritten with the .ini tweaks)
Anti-Aliasing Mode: 'Multi-sample AA' (or for some, just ensure 'Adaptive' and 'Super-sample' are not enabled).
OpenGL Settings: 'Triple buffering' enabled