64-bit operating system
Required

Supported OS
Windows 7 SP1, Windows 8/8.1 (64bit versions only)

Processor
Minimum
Intel Core i5-2500K @ 3.3 GHz or AMD FX-8350 @ 4.0 GHz or AMD Phenom II x4 940 @ 3.0 GHz

Recommended
Intel Core i7-3770 @ 3.4 GHz or AMD FX-8350 @ 4.0 GHz or better

RAM
Minimum
6 GB

Recommended
8GB

Video Card
Minimum
NVIDIA GeForce GTX 680 or AMD Radeon HD 7970 (2 GB VRAM)

Recommended
NVIDIA GeForce GTX 780 or AMD Radeon R9 290X (3 GB VRAM)

DirectX
Version 11

Sound Card
DirectX 9.0c compatible sound card with latest drivers

Hard Drive Space
50 GB available space

Peripherals Supported
Windows-compatible keyboard and mouse required, optional controller

Multiplayer
256 kbps or faster broadband connection

Supported Video Cards at Time of Release
NVIDIA GeForce GTX 680 or better, GeForce GTX 700 series; AMD Radeon HD7970 or better, Radeon R9 200 series
Note: Laptop versions of these cards may work but are NOT officially supported.