So, I've just installed these. All seems good so far. No change in Clod, Just Cause 2 or my older sims like SDOE. However, Battlefield 2/Special Forces now could run without crashing to the desktop. The CCC interface seems more stable as well. I need to test out CoD: Black Ops, Duke Nukem Forever, Mafia 2 and the Witcher 2. I also need to test the “mouse lag in the corner of the screen” bug and the 99% GPU bug. These were fixed in prior versions, but some kept coming back... I should mention that my 3D Mark scores improved some, and frame rates seem less jittery across the board. My system specs are in my sig...