I have an Acer Veriton X498G that keeps restarting over and over again. It used to not have this problem but all of a sudden it showed up and was doing it randomly and i was able to still use it and it continually got worse and I would occasionally get a blue screen. Then recently its so bad I cant even use my computer and it just repeatedly turns on for 2 seconds not even enough for the screen to turn on then turns off over and over again. Also ran a memory diagnostic tool test and it said it was a hardware problem which makes me wonder if it is maybe the power supply unit or the graphics card.
Specs:
Processor: Intel core i7 2.93 ghz 64-bit
Power Supply: LiteOn PS-5221-9 AE 220-240 Watt
Ram: 8gb
Graphics Card: AMD Radeon HD 5450
Specs:
Processor: Intel core i7 2.93 ghz 64-bit
Power Supply: LiteOn PS-5221-9 AE 220-240 Watt
Ram: 8gb
Graphics Card: AMD Radeon HD 5450