1. Introduction2. Meet the Sparkle Arc A580 Orc3. Testing Methodology4. Reference vs Factory Overclocked Scaling5. 3DMark Fire Strike & Time Spy6. 3DMark DirectX Raytracing7. Assassin's Creed Valhalla8. Cyberpunk 20779. Forza Horizon 510. God of War11. Horizon Zero Dawn12. The Last of Us Part 113. A Plague Tale: Requiem14. Ratchet and Clank: Rift Apart15. Red Dead Redemption 216. Resident Evil 417. Returnal18. Total War: Warhammer III19. Performance Summary (12-Game Average)20. Cost Per Frame Analysis21. Ray Tracing: Cyberpunk 207722. Ray Tracing: Ratchet and Clank: Rift Apart23. Ray Tracing: Returnal24. Ray Tracing: Shadow of the Tomb Raider25. Clock Speed26. GPU Temperatures27. Acoustics28. Power Draw: 1080p29. Power Draw: 1440p30. Performance per Watt: 1080p31. Performance per Watt: 1440p32. Total System Power Draw33. Closing Thoughts34. View All Pages

We measure system-wide power draw from the wall while running Cyberpunk 2077 for 30 minutes. We do this at 1080p, 1440p and 2160p (4K) to give you a better idea of total system power draw across a range of resolutions, where CPU power is typically higher at the lower resolutions.

Total system power draw peaked at around 410W in my testing, and bear in mind this is with an i9-13900KS. I've not seen an official PSU recommendation from Intel, but I'd say 500W is probably the minimum you'd want to be looking at, depending on other factors such as your CPU and number of additional drives, fans, LED strips etc.

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