Me: Ok I'm not going to bother upgrading my PC, just going to use it and buy a whole new system later on...
PC: Yo' bro, remember when you had no clue at what you were doing and you didn't buy an 80 Plus certified PSU and used stock intel cooler? Yeah man you're going to need to replace both of these things, that'll be $280!

Of course this fucking happens, knew I should have waited till I actually knew what I was doing with PC hardware!