PC problem/ boot RAM? PSU problem?

Posté le : Mardi 10 Octobre 2017 7:13

Hi,

I recently bought a PC and installed 8gb of RAM, SSD and a new graphics card. It has worked flawlessly for 3 weeks but today problems occurred..
The pc either turns on for 2 sec and shuts down repeatedly (until you have to manually shut it down) Or it boots up but then the mouse or keyboard doesn't work.
What can be the cause of this? Is it a RAM issue? Because when the ram is removed the pc boots but is all black. Or might it be the motherboard? Power supply problem?

Please help.

Thanks!

I did not find the right solution from the Internet.

References:http://www.techadvisor.co.uk/forum/helproom-1/pc-problem-boot-ram-psu-problem-4648756/

Marketing Case Study