Question Computer shuts down while loading certain games

[digitalwinds]

Hi ever since i upgraded my pc from a ryzen 1600x and a 1050ti I've been encountering a strange issue: while loading up certain games, my computer will turn off and I cannot turn it back on unless I unplug it and plug it into a different outlet. I've tried many solutions myself already, such as clean boot, windows updates, bios updates, gpu and chipset driver updates, reseating ram, my thermals seem fine as well. I've boiled it down to the PSU being unable to deliver what's required during these loading screens (which is the only time this issue occurs) but would really appreciate some other opinions
also, here are my specs:
Processor AMD Ryzen 5 5600X base clocked
Motherboard B450 TOMAHAWK MAX (MS-7C02)
RAM Corsair Vengeance LPX 3200hz DDR4 (clocked at 2666 and then 3200 using A-XMP OC mode)
GPU AMD RADEON RX 6650 XT GIGABYTE manuf. base clocked
SSD Samsung 970 EVO 1tb
PSU EVGA SUPERNOVA NEX750B 750w 80+ BRONZE


thanks in advance

 

[Bob.B]

Hi ever since i upgraded my pc from a ryzen 1600x and a 1050ti I've been encountering a strange issue: while loading up certain games, my computer will turn off and I cannot turn it back on unless I unplug it and plug it into a different outlet. I've tried many solutions myself already, such as clean boot, windows updates, bios updates, gpu and chipset driver updates, reseating ram, my thermals seem fine as well. I've boiled it down to the PSU being unable to deliver what's required during these loading screens (which is the only time this issue occurs) but would really appreciate some other opinions
also, here are my specs:
Processor AMD Ryzen 5 5600X base clocked
Motherboard B450 TOMAHAWK MAX (MS-7C02)
RAM Corsair Vengeance LPX 3200hz DDR4 (clocked at 2666 and then 3200 using A-XMP OC mode)
GPU AMD RADEON RX 6650 XT GIGABYTE manuf. base clocked
SSD Samsung 970 EVO 1tb
PSU EVGA SUPERNOVA NEX750B 750w 80+ BRONZE


thanks in advance

The only sure way your going to know is to swap out the psu.