Yesterday my brother and I upgraded his GPU from an RX 6600 XT to an RTX 4060. He had a prebuilt computer that has a 600w power supply, a Ryzen 5 5600x, upgraded 2x16 DDR4 Corsair Vengeance RAM, 500 GB M.2 SSD, 3TB Upgraded HDD.
The issue we ran into specifically was trying to play Call of Duty...