Recently upgraded my computer, worked fine for a day, turned off my pc woke up went to work, when I got home I tried to turn on my PC but it didn't post or anything. It just power cycles, it's not the power supply as I used the PSU out of my dads pc and the PC still didn't boot up. The case fans and RGB water cooling fans and block light up and spin, but it power cycles every 30 seconds or so.
Specs:
CPU: AMD Ryzen 7 2700
GPU: NVIDIA Asus GTX 1050 Ti
Mobo: ASRock B450 Pro4
HDD: 2 TB Western digital black, 1 TB Western Digital Blue
Ram: Corsair Vengeance LPX 2400 MHz
PSU: Corsair RMx 750W Fully Modular
Specs:
CPU: AMD Ryzen 7 2700
GPU: NVIDIA Asus GTX 1050 Ti
Mobo: ASRock B450 Pro4
HDD: 2 TB Western digital black, 1 TB Western Digital Blue
Ram: Corsair Vengeance LPX 2400 MHz
PSU: Corsair RMx 750W Fully Modular