I just installed the DX11 and texture patch for Crysis 2. I can say that there is a huge improvement over the DX9 from original release. I am testing the game on our new flagship system, which consists of:
Lian Li PC Q08
Core i5 2500k @ stock (until Zotac Z68 is released)
ASRock H67M-ITX/HT
8 GB DDR3 1600 Corsair Vengeance memory
1 TB Western Digital Black Hard Drive (SSD coming soon)
Asus GTX 590
Corsair H50 CPU cooler
Corsair AX750 PSU
Samsung Blu Ray Drive
Overall the FPS dropped maybe 20FPS with the upgrade but, still plays over 60. If you would like any specific gameplay, don't hesitate to ask.
