Honestly mate if you need this handholding just to plug a monitor in the right port, I'd take your 2k pc back and get a nice telly and a ps4. Its not meant to be rude but there will be times in the future when your pc will need more complicated upkeep and you have to think, you know, is it for me?
Or keep it and muddle through, I wish you luck trying to sort your problem out and getting the game running like it should on your beast pc.
If thats the case, why would I cook? Or Drive? Or work. Mybe I should take a moment and say "is that for me?" Why would I do these things? Why would I learn? Why would I not just drive in a taxi instead of driving myself? Cuz thats life buddy you learn, and you work for everything, to do what you want, to find what was your problem. And thats what I have done, from a great help from here.