I just bought a refurb MP (sig) with the standard ATI card, but it's ... the loudest part of my system (even with 4 HD's). With nothing going on, the fan spins up, slows down, spins up, slows down, like it's pulsating. Is that normal? Also, the 2nd Dell 2005FPW that I bought won't work via DVI with it, and I can't tell if it's the card or the monitor. The monitor works fine with the VGA and the adapter, so I'm leaning more towards the DVI output on the monitor. But with the annoying fan, I'm not so sure.