rite i have a new build that i have just completed it has been working fine for a week or so until today! for some reason it just shut down and i had to power it back on.
what could be the cause of this my set up is :
now i have been tould today that it could be the 12v rails on the power supply aint enough could this be the reason as the +12v rail is
9A here is the link to my power supply http://www.directron.com/mfx9300.html
also here are my temps
cpu idle: 50c
any suggestions would go a long way thanks for taking your time and reading
That's a very strange PSU to end up in a home PC. It's designed for servers, and older ones at that. It may be decent, I can't say, but it's certainly not right for your PC at all. Your newer PC needs mostly 12V power. Easily 10 amps, likely more under stress.
It probably got a little warm, less efficient, and that was enough to trip the protection on it.
However, 50c at idle is a very poor CPU temp.
Different programs use different baselines to measure temps. So let's be sure we are on the same page.