Ok I have a bit of an issue. I currently have a gtx 1070 paired with a ryzen 5 1600 oc'd to 3.9ghz. I want to upgrade my cpu as I now have a 1080p 144hz monitor. I play mostly gta 5, fortnite, csgo, rainbow, and plan to play bo4 and rdr 2 when they come out. My current cpu is very good but struggles to output that 165hz as it bottlenecks my gpu. I was wanting to upgrade and already have an x370. Is it worth completely switching platforms for an i5 8600k at 5ghz or will on oc'd 2700x do the trick. I stream about twice a week as well. Thanks for any replies!