ORIONMinimum
- OS
- Windows 10 / 11 - 64 Bit
- Processor
- Intel 2.77GHz Quad-core
- Memory
- 8Gb Ram
- Graphics
- Dedicated graphics card with 4 GB of VRAM minimum, OpenGL 2.1 and GLSL 1.2 support (generally 2012 or newer)
- Storage
- 10Gb
ORION › Game requirements › Project Zomboid
Can you run Project Zomboid? PC requirements and settings
Project Zomboid, by The Indie Stone (Indie, RPG, Simulation), came out on Steam on November 8, 2013. Here are the official specs, and what they mean on the most common graphics cards.
Minimum cardDedicated graphics card with 4 GB of VRAM minimum, OpenGL 2.1 and GLSL 1.2 support (generally 2012 or newer)
Recommended RAM8 GB
Estimate per graphics card
No frame-rate estimate for this game
The official page does not name a specific graphics card for both the minimum and the recommended specs. Rather than an invented number, we give none. ORION does the maths on your own PC, with your card, processor and screen, then measures the real frame rate while you play.
Official specs
Minimum and recommended requirements
Source: the game's Steam page, read on October 7, 2026.
Where to buy
Buy Project Zomboid
The official page first. In ORION, the Store tab compares prices across shops, with the official stores listed before key resellers.
On your PC
The same estimate with your own hardware, and the settings applied for you
ORION is a free game launcher for Windows. It reads your graphics card, processor and screen, estimates every game in your library, then measures the real frame rate while you play and sets the game up with its "Recommended" profile. No account, no ads.
Questions
Project Zomboid at a glance
Which graphics card do I need for Project Zomboid at 1080p?
Minimum: Dedicated graphics card with 4 GB of VRAM minimum, OpenGL 2.1 and GLSL 1.2 support (generally 2012 or newer). The official page does not name a specific graphics card for both minimum and recommended specs, so we give no frame-rate estimate for this game. ORION does the maths on your own PC.
How much RAM does Project Zomboid need?
The publisher recommends 8 GB of RAM.
How much storage does Project Zomboid take?
The official page asks for 10Gb of storage.
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By genre: Indie games · RPG games · Simulation games