My ASUS P5GD-1 motherboard stopped working quite suddenly. In response, I bought a new PSU and I get about half a second of power (the fans spin about half-way then stop) but nothing else happens.
There are no loose connections, as far as I can tell. There's no video or beeps and the computer worked fine for about a year with a 550W PSU. Is it possible my computer suddenly needs a higher wattage even though no new components have been added?
ASUS P5GD-1 Motherboard
LOGISYS PS550E12 550W ATX12V Power Supply
3.0GHZ Intel LGA775 Pentium 4 CPU
1GB DDR RAM
aTi Radeon 1350x
Any help would be much appreciated.