AMD Ryzen 5 3600 + Radeon RX 6800: Tested at 1080p, 1440p and 4K | TechSpot
CS:GO : RTX 3060 Ti 8GB + Ryzen 5 3600 - YouTube
GTX 1060 3GB Counter-Strike: Global Offensive benchmark with AMD Ryzen 5 3600 at Ultra Quality: 1080p, 1440p, Ultrawide, 4K Performance Benchmarks - GPUCheck United States / USA
AMD now has the fastest CPU for CS:GO according to LTT benchmarks : r/GlobalOffensive