So I have been using my current system for about 5 years and its getting slow for streaming and even basic everyday stuff. I was thinking of going for a Ryzen build but I dont know what kind of cpu should I get? My budget is max 300 euros and I only need a mobo cpu and ram . The rest I will keep from my current build. My current build is a i7 4790 non K , 8gb ram , rx 460 .