If your going to get a wireless XBox controller make sure its one that comes with the Windows dongle or you wont be able to use it on your PC.
Asus Maximus XI Hero i9-9900K 32Gb Corsair Vengeance Pro DDR4 3200MHz MSI RTX 2080Ti Ventus Corsair H115i Corsair RM850X PSU Phanteks Evolv X Asus VG32G Monitor 2560x1440 Win 10