Help me build a second-hand PC I'm keen to upgrade from a very old PC to something more modern, mostly for gaming but also occasionally light CAD modelling. Gaming wise I'm probably not going to be playing much newer than 3 years old, my main go-to's are Fallout 4 and RDR2, and sometimes Overwatch or Fortnite, but I'm also keen to check out Cyberpunk. Think I would want a PC that can play these games at max settings, and then more modern games at average settings just in case something appealing comes out. I have no strict budget, though aiming for something around £1-1.5k GBP. So far I know I want to use the Fractal North case, but other than that I haven't a clue where to start with other parts. I'm also keen to buy second-hand as much as I can, mainly Ebay or Facebook market place, and if there's anything worthwhile left in it to recycle some parts from my old PC [\[Parts List\]](https://uk.pcpartpicker.com/user/Hobnob165/saved/PzLxbv) My main questions: 1.…