I have a old rig which works pretty fine, but until some moist attacked my motherboard and graphics card. The card still fine but the motherboard was toasted.
I got a new motherboard, which is a Asrock ConRoe 1333-DVI/H. I placed it in, placed the stuff from the old ones to the new ones. I pressed the power switch, the CPU fan are spinning, both of my case fans are spinning, HDD and both disk drives also working and the graphics card fan are also spinning, but no display. I tried to take all the RAM out start it up, no beeps. Tried the onboard display, still, no screen or beeps.
But I noticed something, I kept the computer running, but the CPU heatsink, North/South Bridge heatsink are cold ~ no difference from start up. Is the CPU or the motherboard have problems?