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#1
System crashes/shuts down, no BSOD, cause unknown
Good morning. About 6 weeks ago my system started to crash occasionally, often from one to several days between crashes. When it crashes it simply shuts down w/o notice as if I turned power off. Screen black of course, and no fans etc.. Doesn't seem to matter what programs are open. Of course all work not saved is gone.
Setup: GA-Z170-HD3P-CF/Bios F20; Intel Core i5-6500 @ 3.20GHz; built in Intel HD Graphics 530; Corsair Vengeance 16GB (2 x 8GB) DDR4 3000 (PC4 24000); Antex G500 case with Corsair CX series CX600M 600W power supply; Boot drive: SAMSUNG 840 EVO SSD 120GB; Storage drive: Hitachi Ultrastar 2TB 7200RPM SATA III; Windows 10 Pro, all updates current.
How do I go about diagnosing the cause? System was built last Spring and had run perfectly until a month ago.