The original was kinda gimped. I bought the PPC G4 1.42Ghz model, thinking I could just hook it up to my 21 inch flat screen monitor, quite a nice Viewsonic monitor in 2005, running at 1600 x 1200 resolution using DVI-D.
One corner of the screen had flickering. Hook it up to Windows, no issues.
Just had to be some sort of driver issue.. It was my first mac, so going through ATI's website to see if I could get drivers... no go. Report to Apple, they were indifferent. Pressed both, as ATI had a firmware revision.
ATI reports to me that Apple bought cards, with reduced features enabled on the firmware, mostly in an effort to reduce heat and cost, as there wasn't an active fan on the card (Notice they switched to integrated graphics on the next mac mini iteration). Report that to Apple, through an email to Steve Jobs, and I had some sort of assistant calling to see how I could help. Apple didn't budge of fixing the issue. Ultimately, if I put in a DVI-D to VGA adapter, I could work around the problem.
But, I got something out of the trouble. An iPod Photo.