Results: AMD Ryzen 7 9800X3D + GeForce RTX 4080 Super
AMD Ryzen 7 9800X3D and GeForce RTX 4080 Super paired: expected FPS in 10 games at 1080p, 1440p and 4K, bottleneck analysis and the recommended power supply wattage.
Prices in shops
Prices checked:
Prices at UK shops today
Stock and prices come from UK shops we track (Back to the Office, GamingKit, PCHUB.UK). Prices are in pounds and include VAT.
- AMD Ryzen 7 9800X3D: from £412.13 at GamingKit, 3 listings up to £431.08. Lowest in the last 30 days: £374.92.
What it costs to run in the UK
At full load the pair draws about 440 W. At 26.32p per kWh (Ofgem energy price cap, October to December 2026) that is £0.12 an hour of play, or about £85 a year at 2 hours a day.
Expected FPS
Average FPS on “High” settings
| 1080p FPS | 1440p FPS | 4K FPS | |
|---|---|---|---|
| Fortnite | 380 FPS | 275 FPS | 170 FPS |
| Counter-Strike 2 | 630 FPS | 460 FPS | 285 FPS |
| Cyberpunk 2077 | 205 FPS | 150 FPS | 90 FPS |
| Valorant | 875 FPS | 640 FPS | 395 FPS |
| COD: Warzone | 280 FPS | 245 FPS | 150 FPS |
| Battlefield 6 | 230 FPS | 185 FPS | 115 FPS |
| PUBG: Battlegrounds | 365 FPS | 265 FPS | 165 FPS |
| Rainbow Six Siege | 510 FPS | 370 FPS | 230 FPS |
| Marvel Rivals | 160 FPS | 115 FPS | 70 FPS |
| GTA V | 160 FPS | 115 FPS | 70 FPS |
| Red Dead Redemption 2 | 225 FPS | 170 FPS | 105 FPS |
| Escape from Tarkov | 140 FPS | 140 FPS | 85 FPS |
| Rust | 180 FPS | 140 FPS | 85 FPS |
| Minecraft | 570 FPS | 570 FPS | 570 FPS |
Bottleneck by resolution
Which component limits performance at each resolution
Power supply
Estimated load: 628 W · Recommended: 800 W
Put together a compatible build or compare component prices across retailers.
Other graphics cards with AMD Ryzen 7 9800X3D
Other processors with GeForce RTX 4080 Super
Other comparisons
The figures are estimates - real FPS depends on the game, settings and drivers. The FPS model is calibrated against public TechPowerUp, Tom’s Hardware and Hardware Unboxed benchmarks. CPU and GPU calibration: July 2026 · Newest games added: September 2026. How we calculate FPS