Results: AMD Ryzen 7 9800X3D + GeForce RTX 5090
AMD Ryzen 7 9800X3D and GeForce RTX 5090 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 £416.03 at GamingKit, 3 listings up to £431.99. Lowest in the last 30 days: £374.92.
- GeForce RTX 5090: from £6,624.26 at GamingKit. Lowest in the last 30 days: £5,680.07.
The pair together: from £7,040.29.
What a frame costs in the UK
The pair price at UK shops divided by the frames it gives at 1440p on high settings. Lower is better value.
| Game | FPS at 1440p | Cost per frame |
|---|---|---|
| Fortnite | 365 FPS | £19.29 |
| Counter-Strike 2 | 605 FPS | £11.64 |
| Cyberpunk 2077 | 195 FPS | £36.10 |
| Valorant | 840 FPS | £8.38 |
| COD: Warzone | 280 FPS | £25.14 |
| Battlefield 6 | 230 FPS | £30.61 |
| PUBG: Battlegrounds | 350 FPS | £20.12 |
| Rainbow Six Siege | 490 FPS | £14.37 |
| Marvel Rivals | 155 FPS | £45.42 |
| GTA V | 155 FPS | £45.42 |
| Red Dead Redemption 2 | 225 FPS | £31.29 |
| Escape from Tarkov | 140 FPS | £50.29 |
| Rust | 180 FPS | £39.11 |
| Minecraft | 570 FPS | £12.35 |
The same frame rate for less, in UK stock now
No cheaper graphics card in UK stock holds this frame rate with this processor today.
What it costs to run in the UK
At full load the pair draws about 695 W. At 26.32p per kWh (Ofgem energy price cap, October to December 2026) that is £0.18 an hour of play, or about £134 a year at 2 hours a day.
Expected FPS
Average FPS on “High” settings
| 1080p FPS | 1440p FPS | 4K FPS | |
|---|---|---|---|
| Fortnite | 430 FPS | 365 FPS | 225 FPS |
| Counter-Strike 2 | 750 FPS | 605 FPS | 375 FPS |
| Cyberpunk 2077 | 230 FPS | 195 FPS | 120 FPS |
| Valorant | 900 FPS | 840 FPS | 520 FPS |
| COD: Warzone | 280 FPS | 280 FPS | 200 FPS |
| Battlefield 6 | 230 FPS | 230 FPS | 150 FPS |
| PUBG: Battlegrounds | 400 FPS | 350 FPS | 215 FPS |
| Rainbow Six Siege | 575 FPS | 490 FPS | 300 FPS |
| Marvel Rivals | 210 FPS | 155 FPS | 95 FPS |
| GTA V | 185 FPS | 155 FPS | 95 FPS |
| Red Dead Redemption 2 | 225 FPS | 225 FPS | 140 FPS |
| Escape from Tarkov | 140 FPS | 140 FPS | 115 FPS |
| Rust | 180 FPS | 180 FPS | 115 FPS |
| Minecraft | 570 FPS | 570 FPS | 570 FPS |
Bottleneck by resolution
Which component limits performance at each resolution
Power supply
Estimated load: 934 W · Recommended: 1150 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 5090
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