ORIONMinimum
- Processor
- Pentium 4 3.0GHz
- Memory
- 1 GB
- Graphics
- 128 MB, Shader model 2.0, ATI 9600, NVidia 6600 or better
- Storage
- At least 7.5 GB of free space
ORION › Game requirements › Left 4 Dead
Can you run Left 4 Dead? PC requirements and settings
Left 4 Dead, by Valve (Action), came out on Steam on November 17, 2008. Here are the official specs, and what they mean on the most common graphics cards.
Publisher's recommended cardShader model 3.0, NVidia 7600, ATI X1600 or better
Minimum card128 MB, Shader model 2.0, ATI 9600, NVidia 6600 or better
Recommended RAM1 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
Recommended
- Processor
- Intel core 2 duo 2.4GHz
- Memory
- 1 GB
- Graphics
- Shader model 3.0, NVidia 7600, ATI X1600 or better
Source: the game's Steam page, read on October 7, 2026.
Where to buy
Buy Left 4 Dead
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
Left 4 Dead at a glance
Which graphics card do I need for Left 4 Dead at 1080p?
The publisher recommends: Shader model 3.0, NVidia 7600, ATI X1600 or better. Minimum: 128 MB, Shader model 2.0, ATI 9600, NVidia 6600 or better. 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 Left 4 Dead need?
The publisher recommends 1 GB of RAM.
How much storage does Left 4 Dead take?
The official page asks for At least 7.5 GB of free space of storage.
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By genre: Action games