I am about to undergo a new build. Primarily a gaming rig. I still have my Window 7 keys but as you know, Win 7 is no longer supported. I have used Win 10 on other machines and absolutely hate it. Plus I have heard a lot about Win 10 actually slowing down the pc it is installed on. Any input that might be helpful for me going forward? I would love to stay with 7 but worry that it will put my machine at risk.