Possibly unrelated, but in my experience Win 7 ran a hell of a lot faster on weaker harder than Win 10 currently does. Both have BSOD'd quite a lot, though it seems like (and i can be remembering incorrectly) Win 10 doesn't crash quite as much. My big issue, though, is that the performance of games on my Win10 varies wildly depending on the game, whereas win 7 was more leveled. I had to stop playing certain games altogether in win 10 because of unexplained stutter and slowdowns. For example, rocket league runs like trash on my Win10 machine, but if I boot into Debian instead (on the same machine) it runs beautifully smooth. Another game I used to play on Windows was Awesomenauts, but about 2 years ago I would constantly experience the game pausing every ~2 sec for about .1s. Luckily, this too runs smoothly in Debian. Also, win10 will randomly slow to a crawl sometimes when gaming (I can only assume it's doing it's annoying updating crap in the background) or just minimize my game for no reason. My win 10 is on an m.2 card that is roughly 4x faster than the ssd my debian is on, according to Crystal Diskmark, but Debian still runs much quicker. The constant automated updating in win 10 is quite annoying too, and the large telemetry/background process presence is nuts. So much use of resources for seemingly nothing, my fans will speed up just sitting on the desktop. I didn't have any of these issues in win 7 (though I did have more driver issues back in the day). Plus the UI in 10 is a mess. I've also never been able to get windows store to work in 10, and this is after multiple fresh installs. It just... Breaks and doesn't work. It'll work the first boot after a fresh install but then stops working after I restart. Anyhoo, this is just my personal experience with win 10. I've switched to Debian as my primary OS and love it, none of the bloated processing and telemetry of win 10. It's faster and the games that run on it run much smoother/faster. I only use my win 10 for the other games and emulators.