Besiege is a physics building game about constructing mechanical machines to annihilate armies, obliterate castles and overcome challenging obstacles. Conquer the campaign or skirmish with friends in Multiplayer!
Best gaming PC for Besiege in 2026
Full buyers guide →Below are the four PC tiers we'd actually recommend for Besiege today. These are our 2026 hardware picks, not the dated publisher minimums you'll find on Steam.
Budget
1080p · 60fps
- CPU
- AMD Ryzen 5 7600
- GPU
- NVIDIA GeForce RTX 4060 8GB
- RAM
- 16 GB
- Storage
- 1TB NVMe SSD
Mid-tier
1440p · 60fps
- CPU
- AMD Ryzen 7 7700
- GPU
- NVIDIA GeForce RTX 4070 Super 12GB
- RAM
- 32 GB
- Storage
- 2TB NVMe SSD
High-end
1440p · 144fps
- CPU
- AMD Ryzen 7 9800X3D
- GPU
- NVIDIA GeForce RTX 5070 Ti 16GB
- RAM
- 32 GB
- Storage
- 2TB NVMe SSD
Enthusiast
4K · 60fps
- CPU
- AMD Ryzen 9 9950X3D
- GPU
- NVIDIA GeForce RTX 5090 32GB
- RAM
- 64 GB
- Storage
- 4TB NVMe SSD
Official system requirements
These are the minimum and recommended specs as published by Spiderling Games on Steam. They tend to be conservative — usually "what ran the game at 1080p when it shipped". For what you should actually buy in 2026, see the tier cards above.
| Minimum | Recommended | |
|---|---|---|
| OS | Windows XP 64bit (latest SP) | Windows 10 |
| CPU | 2.2Ghz Dual Core | 4Ghz Quad Core |
| RAM | 4 GB | 8 GB |
| GPU | 1 GB Dedicated VRAM | 3 GB Dedicated VRAM |
| Storage | 3 GB | 5 GB |
| DirectX | 9.0 | 11 |
Verified 18 May 2026 against the Steam store page.
Can your PC run Besiege?
If your CPU is roughly equivalent to 4Ghz Quad Core and your GPU is at or above 3 GB Dedicated VRAM, you'll hit recommended settings at 1080p/60. For 1440p or higher, see the tier picks above.