Hello, I have just transplanted my old system into a new case, and ever since it not wanted to start up, exept rarely where it does. When I press the power button, the fan start to spin up for about 0.25 seconds then stop. I am not an experienced builder.
Specs:
intel core i7 920
dell motherboard
ati radeon hd 4670
15Gb RAM
64Gb ocz petrol
500Gb wd caviar blue
generic power supply
new case: cooler master haf xb
old case: dell studio xps 435mt