Wether it’s RX 560 or a RX Vega 64
Take a look at the new adrenalin edition drivers for 2019
https://www.amd.com/en/support/kb/release-notes/rn-rad-win-18-12-2
Alot of new features to try (especially on RX Vega)
But the most interesting one is there’s now a little automatic tuning thing you can use.
In wattman settings you can make it auto overclock or auto undervolt, whatever you decide
You can also let the GPU drivers decide what would be best to play via Overlay
So for example,on WoW it will determine what graphics settings your card should be at for best max min performance
You can also let it give you advice on what could be determined for an upgrade as well