After completing my new build pretty much everything worked well. I could boot into BIOS, my fans were turning on, GPU was working, motherboard working, and my SATA ports were working too. When I try to use my HDD to boot up I get a BSOD error of 0x7B which leads to something messed up externally. I've checked with 2 different HDDs that are both in good condition and used to boot up fine. My SATA ports are fine because my disk reader works perfectly as it can read disks and open and close. I've tried reseating the RAM, exchange sticks, and rewired the whole PC pretty much. I also tried to flash the drive with DBan but I had an error of the HDD cannot be accessed so I switched SATA power cables and SATA cables themselves, no luck at all. I have no idea where to go from here.
Edited by ZenWhite, 20 November 2016 - 12:33 PM.