Results: AMD Ryzen 9 9950X3D + Radeon RX 6600
AMD Ryzen 9 9950X3D and Radeon RX 6600 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 9 9950X3D: from £581.14 at GamingKit, 3 listings up to £635.66. Lowest in the last 30 days: £558.99.
What it costs to run in the UK
At full load the pair draws about 302 W. At 26.32p per kWh (Ofgem energy price cap, October to December 2026) that is £0.08 an hour of play, or about £58 a year at 2 hours a day.
Expected FPS
Average FPS on “High” settings
| 1080p FPS | 1440p FPS | 4K FPS | |
|---|---|---|---|
| Fortnite | 130 FPS | 95 FPS | 60 FPS |
| Counter-Strike 2 | 215 FPS | 155 FPS | 95 FPS |
| Cyberpunk 2077 | 70 FPS | 50 FPS | 20 FPS |
| Valorant | 295 FPS | 215 FPS | 135 FPS |
| COD: Warzone | 115 FPS | 85 FPS | 30 FPS |
| Battlefield 6 | 85 FPS | 60 FPS | 25 FPS |
| PUBG: Battlegrounds | 125 FPS | 90 FPS | 55 FPS |
| Rainbow Six Siege | 175 FPS | 125 FPS | 80 FPS |
| Marvel Rivals | 55 FPS | 40 FPS | 25 FPS |
| GTA V | 55 FPS | 40 FPS | 25 FPS |
| Red Dead Redemption 2 | 80 FPS | 60 FPS | 35 FPS |
| Escape from Tarkov | 65 FPS | 45 FPS | 15 FPS |
| Rust | 65 FPS | 45 FPS | 30 FPS |
| Minecraft | 465 FPS | 340 FPS | 210 FPS |
Bottleneck by resolution
Which component limits performance at each resolution
Power supply
Estimated load: 472 W · Recommended: 600 W
Put together a compatible build or compare component prices across retailers.
Other graphics cards with AMD Ryzen 9 9950X3D
Other processors with Radeon RX 6600
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