NBA 2K11 PC System Requirements
Minimum System Requirements:
CPU: Pentium 4 2.4 Ghz Single Core processor or equivalent (2.8 Ghz for Vista)
RAM: 512 MB or more (1 GB for Vista)
Disc Drive: 8x or faster DVD drive
Hard Drive: 10.5 GB or more free space
Video: DirectX 9.0c compatible (see below)
Sound: DirectX 9.0c compatible
Input: Keyboard or dual-analog gamepad
Video card with 128 MB or more memory and one of the following chipsets is required:
ATI x1300 or greater;
NVIDIA 6600 or greater;
DirectX 9.0c compatible card with Shader Model 3.0 support.
Important Note: Game requires Internet connection for activation
Recommended System Requirements:
CPU: 3 GHz Dual Core processor or equivalent
RAM: 2 GB
Disc Drive: 8x or faster DVD drive
Hard Drive: 10.5 GB or more free space
Video: Shader Model 3.0 support with 512 Ram (Nvidia(R) Geforce(R) 7900 GT or better)
Sound: 100% DirectX 9.0c compatible sound card
Input: Dual-analog gamepad
DirectX 9.0c or DirectX 10