The Radeon runs!
I have not occupied myself especially with the CCC and use the defaults, because I have night only installed the card yesterday.
My system consists of a 128GB Samsung SSD for the operating system and 1-2 games, 2x 500GB SATA2 drives, nem P67 Pro3 Asrock board, 16GB DDR3 Ram 1333er Samsung, Windows 7 Home Premium 64bit and a 24 inch LCD monitor and many small items which do not impact on gaming performance ...
All current games run smoothly at 1920x1080 absolutely at 16x AF and 8x SSAA and all settings set to maximum!
^ I write the times of Radeon to in the GTS450 was not were the case.
I tested the card yesterday and today with Skyrim + HighRes-Mod, GTA4 including Highres-Mod, Crysis2 Dx11 HighRes-Mod, WoW, The Old Republic, Alan Wake and DiRT3.
^ Fraps had consistently values 42-60 FPS - as I said: all in!
Super Card!