So after years of wanting to build a pc i decided to go for it. I bought some parts new and some parts used. I tried booting up the pc outside the case with all the PSU connector in as well as only with the 24-pin connector and nothing happens. I've even done the paper clip method for the PSU and it works however hooked up it doesn't. Although previously i bent 2 pins on my CPU but i fixed them and they were able to fit in my motherboard no struggle, although the PSU should still work regardless, right?. I've plugged my monitor/tv in and turned it on but nothing happens there. The only thing i know that works is my motherboard LED. help?!