Question GPU overheating and crashing on bootup

snow4us

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Sep 14, 2016
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Last night my monitors randomly woke up and sleepy me put my PC into sleep mode (which I almost never do, always shut down). I went to boot up the machine today and within 45 seconds of bootup my GPU AIO fans ramp up super fast and my machine crashes. GPU is extremely hot to the touch, and I assume this is triggering the shut down. If I try and startup the machine again I only get about 10 seconds before crash. Fan and radiator are clean and GPU
thermal past was replaced ~8 months ago. I’m running a Titan X Pascal, intel I7 6700k, Corsair RM850. Cpu and gpu are both water-cooled with Corsair AIOs.

GPU oc is 250 core and 500 memory, which have been stable and in use for the last 5 months.
Anyone here have any ideas?