Originally Posted by Arachnid
Also in the comparison screenshots that you have given, what quality of CCC mod are you using? Is it LVL 3,3.5 or 4?
The HD4870 config has a scope for improvement, its not bad, just needs a bit of tweaking. For now, for ME, the CCC LVL 4 config gives the best visuals while running well.
CCC Level 4, but it just doesn't have the draw distance that the Ultra Config has, which equals more "pop-ups". Going to have to do some more comparisons, but imo the ultra config has more detail(and thus looks better).
And the line you see is pretty common with almost all custom configs that offer better fps. You should be able to remove it pretty easily though, but I can't remember the command..