I've just today installed a new PSU (the one mentioned above) I used to have an antec 450W PSU. Since i have installed the new PSU my PC has been behaving rather strange!!! When i first booted up with the PSU all the lights came on, my 4 fans spun but there was no beep from the PC and my screen didnt display anything. I tried booting a few more times but the same thing happened.
I thought my graphics card or monitor was playing up but after a bit of playing it started to work (by playing i mean that i swaped the power cable for my peripheral devices (fans) and my graphics card around and removed a couple of lights i had and also fiddled with the monitors connection to the graphics card) I thought that i may have been drawing a bit too much power from the PSU but it has a higher power output?
I played a few games, turned my PC off and went to the shops, switched it on when i returned about an hour later and it did the same thing again. I switched it off. Turned my monitors off and then on again and then booted. It started fine! went on the net a bit and turned it off. When i switched it on again it kept trying to go to windows but rebooted every time! Now after turning the PSU off by the switch at the back and then back on again it seems to work normally!
If any of u guys can make any sence of my garbled mess post i'd really appreciate it! If you need me to be a little more accurate i'm going to make a written log of everything i do exactly!
Many thanks in advance for any help!
PS My PC works fine once its switched on - no problems there - i'm just a little worried that there is a serious problem somewhere!