Hi, I have a 4k monitor (DELL p2815q) that i got as a gift and it has a dreadful 30 hz refresh rate. I was wondering if I should just keep it and play my games at 1080p at 60 hz or should i just buy a 1080p monitor and sell this one for around 200 dollars as i have gotten an offer for that. And my gpu isnt powerful enouph to power a 4k monitor for games anywasy. so any insight would be wonderful.