Over the past several months, my system has been experiencing weird problems. Originally, I was having weird issues with Titanfall 2 crashing and freezing my computer. It was really annoying, but the issue was isolated to that game. Soon after, the issue spread to other games. I figured I would just reinstall Windows and sure enough, the issue was fixed. Soon after, the issue came back. My system was crashing all the time. I reinstalled Windows again on my other SSD(went from an m.2 HyperX Predator to a Samsung 840 Pro). It fixed the issue, but soon after, the m.2 disappeared from my drive list. I still haven't been able to get it to show up. Since then, my other two hard drives(all but my 840 Pro) have disappeared as well. My computer has been blue-screening uncontrollably as well for the past few days. It is clearly an escalating issue and I am unsure if it is my motheboard, my power supply, or my drives. I have run memtest and there were no issues. I have also experienced issues with and without antivirus software.