Hello LTT forms.
I'm stuck on a problem that I can't seem to figure out how to troubleshoot or approach it. My computer just shuts off randomly without warning. I'm running a gigabyte b450 pro wifi with a Ryzen 7 1700x with 32GB of memory. It has windows 10 pro retail 64 bit. BIOS version is F51. I'm using a reputable power supply Corsair rated at 1000 watts, fully modular. My watercooling solution is custom, and idling at 23-25°C at a flow rate of 170 - 175 L/H with only the CPU cooling. CPU is stock and not overclocked. I'm thinking it's thermals, but I'm also thinking of other things that it could be.
Should I consider about getting a larger radiator that occupies 3 fans to ensure cooling performance, or try the software approach?