What are the system requirements for PostCollapse?

Minimum: graphics DirectX 9 capable video card with 512 MB or more, processor Intel Celeron, Athlon Sempron oder better, RAM 2 GB RAM.

Can I run PostCollapse?

PostCollapse needs at least DirectX 9 capable video card with 512 MB or more. Below: estimated FPS for popular graphics cards and a free check for your own PC.

ReleaseJan 11, 2018
Steam user reviews56 % positive

Check your whole Steam library Build a PC for PostCollapse Steam store page ↗

Will it run on my PC?

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PostCollapse system requirements

	Minimum	Recommended
OS	Windows XP, Windows Vista, Windows 7, Windows 8, Windows 10 or newer	–
Processor	Intel Celeron, Athlon Sempron oder better	estimated ≈ Core 2 Duo class (from the minimum specs)
Graphics	DirectX 9 capable video card with 512 MB or more	estimated ≈ GTX 650 class (from the minimum specs)
Memory	2 GB RAM	estimated 4 GB (from the minimum specs)
Storage	100 MB available space	–

Estimated FPS in PostCollapse

High settings, no upscaling, with a fast processor (Ryzen 7 7800X3D). Estimates from the game's requirements, not benchmarks.

Not yet checked against benchmarks, a rough estimate that can be off by 25 % or more.

Graphics card	1080p	1440p	4K
GTX 1060 6GB	500+	414	252
GTX 1660 Super	500+	500+	361
RTX 2060	500+	500+	417
RTX 3060	500+	500+	500+
RTX 4060	500+	500+	500+
RTX 5060	500+	500+	500+
RX 9060 XT	500+	500+	500+
RTX 3070	500+	500+	500+
RTX 4070	500+	500+	500+
RTX 5070	500+	500+	500+
RX 7800 XT	500+	500+	500+
RX 9070 XT	500+	500+	500+
RTX 5070 Ti	500+	500+	500+
RTX 4080	500+	500+	500+
RTX 5080	500+	500+	500+
RTX 4090	500+	500+	500+
RTX 5090	500+	500+	500+

How we estimate FPS →

Which graphics card do I need for PostCollapse?

The cheapest current graphics card that reaches each goal, paired with a fast processor.

1080p High · 60 FPSIntel Arc B580 12 GB ~500 FPSView on Amazon ↗
1440p High · 60 FPSIntel Arc B580 12 GB ~500 FPSView on Amazon ↗
1440p High · 144 FPSIntel Arc B580 12 GB ~500 FPSView on Amazon ↗
4K High · 60 FPSIntel Arc B580 12 GB ~500 FPSView on Amazon ↗

Prices change often, check the current price in the store. Price check: 10/7/2026.

Best graphics card for PostCollapse, every GPU ranked →

Optimize and fix performance

Deeper guides and known fixes for PostCollapse, straight from the communities and databases PC players trust. We link out, so every tip comes from the real source.

Frequently asked questions

Can I run PostCollapse?: PostCollapse needs at least DirectX 9 capable video card with 512 MB or more. Enter your graphics card and processor above to see your estimated FPS, or check your whole Steam library at once.
What are the system requirements for PostCollapse?: Minimum: graphics DirectX 9 capable video card with 512 MB or more, processor Intel Celeron, Athlon Sempron oder better, RAM 2 GB RAM.