LogicTree

Hi, I've got a 8700k+gtx1080 in my main system right now that I use for work, gaming, and a plex server. I used to mine ETH and have a bunch of rx570s lying around. Is there any way for me to make use of an rx570 in the main rig in addition to my 1080? Tell plex to use it for transcoding? Enhance the graphics of my 2nd monitor? Any thoughts at all for how to make use of one (or more!) of these rx570s in my existing system would be legitaf. Thanks all, hope you're staying safe.