Can I run Legacy of Defense - Prologue?
Legacy of Defense - Prologue needs at least Nvidia 450 GTS / Radeon HD 5750 or better, and Nvidia 450 GTS / Radeon HD 5750 or better is recommended. Below: estimated FPS for popular graphics cards and a free check for your own PC.
- ReleaseAug 4, 2024
- Playing now1
- Steam user reviews81 % positive
- Steam DeckVerified
Will it run on my PC?
On a phone? Enter the parts of your PC, the detector only runs on the PC itself.
Enter your graphics card and processor, the result appears right away.
Legacy of Defense - Prologue system requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 10 | Windows 10 |
| Processor | Intel i5+ | estimated ≈ Core i5-6600K class (from the minimum specs) |
| Graphics | Nvidia 450 GTS / Radeon HD 5750 or better | Nvidia 450 GTS / Radeon HD 5750 or better |
| Memory | 4 GB RAM | 4 GB RAM |
| Storage | 500 MB available space | 500 MB available space |
Estimated FPS in Legacy of Defense - Prologue
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+ | 428 | 260 |
| GTX 1660 Super | 500+ | 500+ | 373 |
| RTX 2060 | 500+ | 500+ | 431 |
| RTX 3060 | 500+ | 500+ | 500+ |
| RTX 4060 | 500+ | 500+ | 500+ |
| RTX 4060 Ti 8GB | 500+ | 500+ | 500+ |
| RTX 4060 Ti 16GB | 500+ | 500+ | 500+ |
| RTX 5060 | 500+ | 500+ | 500+ |
| RTX 5060 Ti 8GB | 500+ | 500+ | 500+ |
| RTX 5060 Ti 16GB | 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+ |
Steam Deck, Valve rating: Verified
Which graphics card do I need for Legacy of Defense - Prologue?
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.
Optimize and fix performance
Deeper guides and known fixes for Legacy of Defense - Prologue, 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 Legacy of Defense - Prologue?
- Legacy of Defense - Prologue needs at least Nvidia 450 GTS / Radeon HD 5750 or better, and Nvidia 450 GTS / Radeon HD 5750 or better 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 Legacy of Defense - Prologue?
- Minimum: graphics Nvidia 450 GTS / Radeon HD 5750 or better, processor Intel i5+, RAM 4 GB RAM. Recommended graphics card: Nvidia 450 GTS / Radeon HD 5750 or better.
- Can I run Legacy of Defense - Prologue on the Steam Deck?
- Legacy of Defense - Prologue is rated Verified on Steam Deck by Valve. Pick the Steam Deck profile above, or see the Steam Deck page, for an estimated Deck frame rate.
