AMD multithreaded

I want a processor which can install games faster so I believe multithread is the way to go but gen3 zen2 cores are more superior than gen2 Zen+ But 2nd gen ryzen have multithread at lower price point whereas 3rd gen cost more Since these processors can be seen at a similar price range which one...

so basically im running a pc with 16gb of ram and currently is using ~75% which is about 12gb of ram. now this usually doesn't happen when i have a browser window with 2 tabs open as well as dota 2. so when i checked my task manager to see which applications are using most of it, it didn't make...