Hardware Unboxed on X: "@TechYESCity What do you mean? The 2600 and 3500X offer the same level of power efficiency (performance per watt). Worst case under realistic conditions in less demanding games
Ryzen 9 3900X vs. Core i9-9900K: 36 Game Benchmark | TechSpot
3600x 3700x , 3800x vs 9900K for gaming | TechPowerUp Forums