Official specs from Steam

Borderlands: The Pre-Sequel system requirements

Minimum and recommended PC specs as listed by the developer on Steam. Native macOS version available. Native Linux build available.

Minimum

OS *Windows XP SP3
Processor2.4 GHz Dual Core Processor
Memory2048 MB RAM
GraphicsNVIDIA GeForce 8500 / ATI Radeon HD 2600
DirectXVersion 9.0
Storage13 GB available space
Sound CardDirectX 9 Compliant
Additional NotesOther Requirements & Supports: 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). Windows Imaging Component (Windows XP 64-Bit only)

Recommended

OS *Windows XP SP3/Vista/Win 7/Win 8
Processor2.3 GHz Quad Core processor
Memory2048 MB RAM
GraphicsNVIDIA GeForce GTX 560 / ATI Radeon HD 5850
DirectXVersion 10
Storage20 GB available space
Sound CardDirectX 9.0 c Compliant

macOS minimum

OS10.12 (Sierra)
Processor2.4 GHz Intel Core 2 Duo (Dual-Core)
Memory4 GB RAM
GraphicsATI Radeon HD 2600 / NVidia Geforce 8800 / Intel HD 4000
Storage13 GB available space
Additional NotesNOTICE: It is possible for Mac and PC to become out of sync during updates or patches. Within this short time period, Mac users will only be able to play other Mac users.
NOTICEThis game is not supported on volumes formatted as Mac OS Extended (Case Sensitive). NOTICE:The Mac version is only available in English, French, Italian, German, and Spanish.

FAQ

What graphics card do I need for Borderlands: The Pre-Sequel?

Minimum: NVIDIA GeForce 8500 / ATI Radeon HD 2600. Recommended: NVIDIA GeForce GTX 560 / ATI Radeon HD 5850.

How much RAM does Borderlands: The Pre-Sequel need?

Borderlands: The Pre-Sequel needs 2048 MB RAM at minimum, 2048 MB RAM recommended.

How big is Borderlands: The Pre-Sequel?

Borderlands: The Pre-Sequel requires 13 GB available space.

Does Borderlands: The Pre-Sequel run on Mac or Steam Deck/Linux?

Yes, there is a native macOS version. A native Linux build is available.