Crysis 2 DirectX 11 Patch has been released along with the high resolution texture packs! Head on inside for links

Crysis 2 DirectX 11 Pack 545.9MB in size

This free package enables the full DX11 feature set for Crysis 2 such as Tessellation and Displacement Mapping, Realistic Shadows with Variable Penumbra and much more for an outstanding visual experience. A DirectX 11 capable system is required.

Crysis 2 High Resolution texture pack 1,695.1MB in size

This package provides higher texture resolution for a wide variety of assets. It supports both the DirectX 11 and DirectX 9 versions of Crysis 2. A 64-bit operating system and a graphics card with at least 768 MB of memory are required.

And finally

DirectX 11 Patch (1.9) 136MB

These are all the things you will need to take full advantage of Crysis 2 on DirectX 11 for your PC :D. Now download these right away and enjoy DirectX 11 from the comfort of your PC. To see what to expect you can see the images I posted earlier HERE