i recently built my pc with money saved and was my first time playing on pc. my friend now wants to buy a pc but he wants a premade one. can someone give me some options for him from best buy https://www.bestbuy.com/site/pc-gaming/gaming-desktops/pcmcat287600050002.c?id=pcmcat287600050002. his limit was 1000$ but from what i see, i think he has to spend more. he already has a 4k monitor because he has on xbox x.