Over the past few weeks, my computer has gone from being amazing to freezing/crashing on startup, unresponsive programs, and other weird things such as programs disappearing from Desktop, etc. I've checked my SSD and HDD for performance and errors and somehow they've both gained a substantial amount of performance with no errors found. CPU temps are good (81f), GPU temps are good (113f), normal RAM/CPU usage, all fans are spinning, and no error codes anywhere. I haven't installed any new programs for a while besides Fallout 3 and Eclipse. Also, I have checked and found no viruses. Not sure what's going on.
Intel i7-5930K @ 3.50Ghz
Corsair DDR4 16GB (4x4GB) Dominator Platinum @ 2800Mhz
Asus X-99 Deluxe Series Motherboard
AMD R9 290x 4GB
2TB Seagate 7200RPM
1TB Samsung 840 Evo
1250-Watt SeaSonic X-Series 80 Plus Gold
Corsair Hydro Series H105 Extreme
Asus 24" 1ms 1920 x 1080
Onkyo 5.1 Surround Sound
Intel i7-5930K @ 3.50Ghz
Corsair DDR4 16GB (4x4GB) Dominator Platinum @ 2800Mhz
Asus X-99 Deluxe Series Motherboard
AMD R9 290x 4GB
2TB Seagate 7200RPM
1TB Samsung 840 Evo
1250-Watt SeaSonic X-Series 80 Plus Gold
Corsair Hydro Series H105 Extreme
Asus 24" 1ms 1920 x 1080
Onkyo 5.1 Surround Sound