Fun is building. Ever built a Phase unit for a PC? Parts alone start at $500. They use a TON of electricity. The components need insulation. Ever insultaed a mobo for subambient cooling?
Few, except the top folks who need to break records, do nothing but build, tweak, smoke $300 motherboards and laugh (kinda) need phase.
Dreaming is one thing. Having 5+ years in this stuff is another.
Just build a nice air cooled dream PC for now. Watercool it later. In a few years you, with 1000's of hours and experiance with building phase units you might get somewhere.
What 99% of the people want is a PC that is quiet and fast. Not one teeny bit of this crazy stuff your talking about. Your Uncle/whatever, who you have threatened publicly with violence is smarter than you think.
Step back, for $1100 you can build a decent rig. Focus on that.
EDIT. I got kids. As they got older past 13 I got stoopider. As they got 19, 20, 23, they realized I wasn't a fool. Your young, lots of dreams. Make them happen, but based in reality. Your gonna have to work hard, get an education. Give the old gy a break, he's already got to deal with you and all his other problems. Life is easy when you have your future. Wait till your 53 and figure out that this is all there is to existance?