OS

 Windows XP SP3

Processor

 2.4 GHz Dual Core Processor

Memory

 2 GB(XP)/ 2 GB(Vista)

Hard Disk Space

 13 GB free

Video Memory

 256 MB

Video Card

 NVIDIA GeForce 8500 /ATI Radeon HD 2600

Sound

 DirectX 9.0c Compatible

Other Requirements

Initial installation requires one-time internet connection for Steam authentication; software installations required (included with the game) include Steam Client, DirectX 9, Microsoft .NET 4 Framework, Visual C++ Redistributable 2005, Visual C++ Redistributable 2008, Visual C++ Redistributable 2010, and AMD CPU Drivers (XP Only/AMD Only)

OS

 10.7.5 (Lion), 10.8.4 (Mountain Lion)

Processor

 2.4 GHz Intel Core 2 Duo (Dual-Core)

Memory

 4 GB RAM

Hard Disk Space

 13 GB

Video Memory

 256 MB

Video Card

 ATI Radeon HD 2600 / NVidia Geforce 8800

Additional

 Macintosh mouse and keyboard, Borderlands 2 supports the Xbox 360 wired gamepad only.

Supported Video Cards

NVIDIA GeForce® 8800, GT 120, 320M, 330M, 640M, 650M, 660M, 675MX, 680MX ATI Radeon HD 2600, HD 3870, HD 4670, HD 4850, HD 5670, HD 5750, HD 5770, HD 5870, HD 6630, HD 6490, HD 6750, HD 6770, HD 6970 Intel HD Graphics 3000, 4000

NOTICE

 This game is not supported on volumes formatted as Mac OS Extended (Case Sensitive)

OS

 SteamOS, Ubuntu 14.04

CPU Processor

 Intel Core 2 Quad, AMD Phenom II X4

CPU Speed

 2.4GHz

Memory

 4 GB RAM

Hard Disk Space

 13 GB

Video Card (NVidia)

 Geforce 260

Video Memory (VRam)

 1GB

IMPORTANT NOTICE

 Don't meet the above requirements? That doesn't mean your configuration wont run Borderlands 2. Visit the Borderlands 2 community page to share your experience with other Linux players and learn about how to send bugs to Aspyr. Your feedback will help us improve Borderlands 2 Linux and future AAA Linux releases!

NOTICE

 Intel Integrated video chipsets and ATI chipsets are currently unsupported for Borderlands 2 Linux.