W4RL10N

I would recommend you lookup RX570 (4 or 8GB) or RX580 preferably 8gb, and compare the prices. Plus i would also add another 8gb of ram if possible, if you have single stick of 8gb adding another 8gb stick will give you Dual Channel memory, which will help your PC performance along side the new GPU.

A RX 580 with more VRAM and free games that you can sale. Buying used is also cheap, idk where your place is so i cant say for sure