Thank you for the reply, I will check the cables and try a different PSU, but I have another question: when I turn on the pc after one of those random shutdowns the GPU fans go to the maximum speed for about 5 secs, then they return to work in Smart Fans Mode, is this a normal?
Hi, last month I've upgraded my GPU from a GTX 750ti to a Sapphire Radeon RX 580, during this month the PC started to shutdown randomly when I play games, no blue screen or other messages when i restart the PC, I only have to power off the PSU for 10 seconds and then power on the PC and...