Idk how many people have this problem but recently i built a PC around November, but after i started to boot up and play games the screen would go black and the mouse and keyboard would go black as well, but the PC is still running, at first i thought this would be a Gpu problem but after i got the Gpu switched the problem still occurred, can anymone please help me in finding a solution.
My Pc specs
AMD Ryzen 3400G with Vega integrated Graphics
Corsair Vengeance 16gb DDR4 3200
MSI AMD B450 Gaming Plus Max Motherboard
Corsair 750w power supply
OLD Gigabyte Radeon 570 / NEW Nividia Geoforce GTX 1650 Super
AMD Wraith Cooler