Results: AMD Ryzen 5 5600X + GeForce RTX 3090
AMD Ryzen 5 5600X and GeForce RTX 3090 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 5 5600X: from £119.22 at GamingKit. Today is its lowest price in 30 days.
- GeForce RTX 3090: from £2,774.42 at GamingKit.
The pair together: from £2,893.64.
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 | 185 FPS | £15.64 |
| Counter-Strike 2 | 305 FPS | £9.49 |
| Cyberpunk 2077 | 100 FPS | £28.94 |
| Valorant | 425 FPS | £6.81 |
| COD: Warzone | 160 FPS | £18.09 |
| Battlefield 6 | 120 FPS | £24.11 |
| PUBG: Battlegrounds | 180 FPS | £16.08 |
| Rainbow Six Siege | 250 FPS | £11.57 |
| Marvel Rivals | 80 FPS | £36.17 |
| GTA V | 80 FPS | £36.17 |
| Red Dead Redemption 2 | 115 FPS | £25.16 |
| Escape from Tarkov | 80 FPS | £36.17 |
| Rust | 95 FPS | £30.46 |
| Minecraft | 330 FPS | £8.77 |
The same frame rate for less, in UK stock now
- GeForce RTX 5070 from £522.69: the same frame rate with this processor.
- Radeon RX 9070 from £563.72: 1% more frames with this processor.
- Radeon RX 9070 XT from £860.92: 1% more frames with this processor.
What it costs to run in the UK
At full load the pair draws about 415 W. At 26.32p per kWh (Ofgem energy price cap, October to December 2026) that is £0.11 an hour of play, or about £80 a year at 2 hours a day.
Expected FPS
Average FPS on “High” settings
| 1080p FPS | 1440p FPS | 4K FPS | |
|---|---|---|---|
| Fortnite | 250 FPS | 185 FPS | 115 FPS |
| Counter-Strike 2 | 420 FPS | 305 FPS | 190 FPS |
| Cyberpunk 2077 | 135 FPS | 100 FPS | 60 FPS |
| Valorant | 520 FPS | 425 FPS | 260 FPS |
| COD: Warzone | 160 FPS | 160 FPS | 100 FPS |
| Battlefield 6 | 135 FPS | 120 FPS | 75 FPS |
| PUBG: Battlegrounds | 230 FPS | 180 FPS | 110 FPS |
| Rainbow Six Siege | 335 FPS | 250 FPS | 155 FPS |
| Marvel Rivals | 105 FPS | 80 FPS | 50 FPS |
| GTA V | 105 FPS | 80 FPS | 50 FPS |
| Red Dead Redemption 2 | 130 FPS | 115 FPS | 70 FPS |
| Escape from Tarkov | 80 FPS | 80 FPS | 55 FPS |
| Rust | 105 FPS | 95 FPS | 55 FPS |
| Minecraft | 330 FPS | 330 FPS | 330 FPS |
Bottleneck by resolution
Which component limits performance at each resolution
Power supply
Estimated load: 587 W · Recommended: 750 W
Put together a compatible build or compare component prices across retailers.
Other graphics cards with AMD Ryzen 5 5600X
Other processors with GeForce RTX 3090
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