Looking to upgrade my current graphics card to be able to play newer games (like PUBG) and looking to see what would make most sense for <$200
CPU: Intel Core i7 920 / 2.66 GHz - Quad Core
GPU: GeForce GT 220
Memory: 4.5 TB
Any thoughts? Will I need to upgrade other parts like power supply?
Trying to keep this as simple and easy as possible! Thanks in advance