You listed a bunch of parts but even those have a warranty.
One of the downsides of building your own PC is dealing with failures. Here you only wrote it's messed up but didn't tell if you wiped the HDD and started over.
My Pc is about 2 weeks old and whenever i turn it on it will start to load up and then just reboot and won't ever fully load up. I have no clue what it could be but I will leave my specs...
AMD FX-6300 3.5GHz 6-Core Processor
MSI 760GMA-P34(FX) Micro ATX AM3+ Motherboard
2x4gb corsair vengeance ddr3 ram
Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive
MSI Radeon R9 380 4GB Video Card
EVGA 500W 80+ Certified ATX Power Supply

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic