I have the EVGA Supernova 550 G3 power supply powering an AMD Ryzen 7 2700x, Asus Rog Strix X470-i gaming motherboard, Asus Rog Strix GTX 1070 ti, 2 M.2 NVMe PCI-e SSD, 2 Sata SSD, Corsair H115i RGB pro 280mm AIO, Corsair Vengeance pro RGB 3200MHz DDR4 16GB. The issue is that I can run my computer for almost a day running [link=mailto:F@H]F@H[/link]  and all of the sudden I come home to my computer and it seems like it is running but the USB devices are not responding and seem to lose power and the monitor won't turn on. The only way to reset my PC is to unplug the cord from the PSU as the power button doesn't work. I already tried to swap out the CPU from a Ryzen 5 2600 to the R5 2700x. And this problem seems to persist with stock CPU frequencies.

The thing is that this also happened with a 65watt CPU the Ryzen 2600. Right now I'm sitting on 8 plus hours of [link=mailto:F@H]F@H[/link]. But I am thinking of swapping out my PSU for a higher wattage PSU. My case is the Phanteks Enthoo Shift-X.