Hi, I have a problem...

I recently bought a 256 MB Visiontek X1650 Pro, and I put it into my C521.

I get the monitor hooked up, turn on the computer, and the monitor stays black, and the processor fan (I think that's the noisy fan :smileytongue: ) stays at it's highest setting!! Is it because it needs extra power?

The graphics card has a fan, and my power supply is 280W (standard). Please help!!!

Thanks in advance!