Can I run PostApo?
System requirements, estimated FPS for popular graphics cards and a quick check for your own PC.
- ReleaseOct 4, 2026
- Steam user reviews33 % positive
Will it run on my PC?
On a phone? Enter the parts of your PC – the detector only runs on the PC itself.
Detect automatically
Linux / macOS
Don't know your parts? The small detector reads CPU, graphics card, RAM and VRAM in about a minute and fills them in on this site – on every game page too. Nothing is uploaded.
Enter your graphics card and processor – the result appears right away.
PostApo system requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 10 64Bit or Windows 11 64Bit | Windows 10 64Bit or Windows 11 64Bit |
| Processor | AMD Ryzen 2600x or I7-7700K (Min 4.2GHZ) | AMD Ryzen 5700X or Intel Intel Core i5-12400 |
| Graphics | AMD Radeon R9 280 3GB GDDR5 or Nvidia GeForce GT 1030 2GB GDDR5 | AMD RX6900XT or Nvidia RTX 3080 |
| Memory | 12 GB RAM | 16 GB RAM |
| Storage | 15 GB available space | 15 GB available space |
Estimated FPS in PostApo
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 | 16 | 11 | 7 |
| GTX 1660 Super | 20 | 15 | 9 |
| RTX 2060 | 23 | 17 | 10 |
| RTX 3060 | 30 | 23 | 14 |
| RTX 4060 | 33 | 24 | 15 |
| RTX 5060 | 40 | 29 | 18 |
| RX 9060 XT | 43 | 32 | 19 |
| RTX 3070 | 43 | 32 | 19 |
| RTX 4070 | 52 | 39 | 24 |
| RTX 5070 | 62 | 46 | 28 |
| RX 7800 XT | 55 | 41 | 25 |
| RX 9070 XT | 80 | 59 | 36 |
| RTX 5070 Ti | 79 | 59 | 36 |
| RTX 4080 | 84 | 62 | 38 |
| RTX 5080 | 91 | 68 | 41 |
| RTX 4090 | 108 | 80 | 49 |
| RTX 5090 | 137 | 102 | 62 |
Which graphics card do I need for PostApo?
The cheapest current graphics card that reaches each goal, paired with a fast processor.
- 1080p High · 60 FPSRadeon RX 9070 16 GB ~73 FPSAmazon ↗
- 1440p High · 60 FPSGeForce RTX 5080 16 GB ~68 FPSAmazon ↗
- 1440p High · 144 FPSNot reachable with a single graphics card upgrade – limited by the game or the processor
- 4K High · 60 FPSGeForce RTX 5090 32 GB ~62 FPSAmazon ↗
Prices change often – check the current price in the store. Price check: 9/30/2026.
Frequently asked questions
- Can I run PostApo?
- PostApo needs at least AMD Radeon R9 280 3GB GDDR5 or Nvidia GeForce GT 1030 2GB GDDR5, and AMD RX6900XT or Nvidia RTX 3080 is recommended. 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 PostApo?
- Minimum: graphics AMD Radeon R9 280 3GB GDDR5 or Nvidia GeForce GT 1030 2GB GDDR5, processor AMD Ryzen 2600x or I7-7700K (Min 4.2GHZ), RAM 12 GB RAM. Recommended graphics card: AMD RX6900XT or Nvidia RTX 3080.
