Your Motherboard will support the latest GPU cards. From ASRock specs on your Motherboard PCIe slots:
goal is gaming ?
3600x + 5700xt/5600xt/6800 ......everything depends on your budget
but i'm not sure it's the best time to buy hardware this days, everything is ultra expensive except if you can get directly from amd , or second hand at fair price
I really was just looking to make a minor improvement. Tho as you state the prices are high and from what it seems are out of stock too. The vega 11 is integrated so I have an open GPU slot. Even like GX-500 from what I have seen may do the job. I wasn't sure about my motherboard being compatible but the gent above has proven otherwise.