So I recently decided to get into pc gaming and I need help finding a monitor. I was originally going to get a 1440p, 144hzz monitor, but my friend said that he thought refresh rate was more important. He sent me a link to a good 240hz monitor, but then told me that I needed to upgrade my cpu if I wanted to get past 200 fps. My question to you is,"What is more important for gaming? Refresh rate or screen resolution?" Also, if I was to go with a 240hz monitor, would I need to change my i5-8600k and gtx 1080 to something better?