Can GeForce RTX 5090 run Postal III?
GreatThe GeForce RTX 5090 handles Postal III well at 1080p, delivering approximately 935 FPS at High settings — above the 60 FPS target for smooth gameplay. It can also achieve smooth 1440p at around 701 FPS.
Postal III – GeForce RTX 5090 FPS Data
| Quality | 1080p | 1440p | 4K |
|---|---|---|---|
| Low | 999+ fps | 999+ fps | 584 fps |
| Medium | 999+ fps | 876 fps | 467 fps |
| High | 935 fps | 701 fps | 374 fps |
| Ultra | 759 fps | 570 fps | 304 fps |
Estimated FPS · actual performance may vary based on drivers and settings
Minimum System Requirements
Genres
About
Postal III is a 2011 action game that follows the Postal Dude and his pitbull Champ as they flee to the city of Catharsis. The game offers players a choice between good and insane difficulty modes, influencing how the story unfolds. Known for its crude humor and over-the-top violence, it's an intentionally provocative title in the action genre that prioritizes comedy over serious gameplay.
Postal III is highly accessible on modern hardware, making it an excellent benchmark title for testing older or budget GPU setups. With just 1 GB of RAM minimum, the game runs smoothly on entry-level graphics cards and integrated GPUs, easily achieving high FPS counts even at maximum settings. You won't need enthusiast-tier hardware to max out performance—mid-range and older discrete GPUs will handle this comfortably with strong frame rates.
Given its 13/100 rating, Postal III is best approached as a curiosity rather than a serious recommendation. If you're benchmarking older hardware or want a lightweight stress test, it serves its purpose, but it's not worth playing for entertainment value alone.