Do You Need Core i9 for 4K Gaming? (i5 13400F vs i9 13900K)

Core i5 13400F vs Core i9 13900K l 1080p l Prime Tech Mart: 20% Coupon Code for software: TG20 Windows 10 Pro retail key: Windows 11 Pro retail key: Office 2019 Pro Plus Key: Office 2021 Pro Plus Key: Other Software Products: Ad - 0:00 Games : Forza Horizon 5 - 0:15 - Horizon Zero Dawn - 1:30 - STAR WARS Jedi Survivor - 2:27 CYBERPUNK 2077 - 3:22 - Hitman 3 - 4:25 - Hogwarts Legacy - 5:17 - The Last of Us Part I - 6:10 Microsoft Flight Simulator - 7:19 - Spider-Man - 8:23 - The Witcher 3 - 9:21 - System: Windows 11 Core i9-13900K - Core i5 13400F - ASUS ROG Strix Z790-E Gaming - 32Gb RAM DDR5 6000MHz - CPU Cooler - be quiet! Dark Rock Pro 4 - GeForce RTX 4090 24GB - SSD - 2xSAMSUNG 970 EVO M.2 2280 1TB - Power Supply CORSAIR RM850i 850W -