Hi I'd like to buy a PC or gaming laptop purely for gaming purpose but I know nothing about pc specs etc. Been playing Playstation since I was a kid and only use my home old laptop for studying.

What type of laptop / pc should I buy if I want to run games on high / ultra high settings? I'm not picky just want pretty graphics and smooth fps. I mainly play single player games and some online games like cod, battlefield, wuthering waves etc. My budget is 5k is that enough for a mid end pc / laptop?

Sorry for the noob question.

I think 1440p. Honestly I'm clueless I usually play on 4k with consoles and tv but for computer I don't know much sorry

Some of my friends told me to buy MSI or Legion series. They just say those are very good but didnt explain much to me