Well, according to OWC, this is what they had to say...
Unsupported, but in progress. The main problem is that SCSI and Ethernet are not working, which makes installation difficult. Also, will not work with Mac OS X 10.3 or later, because of 603 CPU.
Registered: 10/16/04
Posts: 586
Loc: Vancouver, BC Canada
back in 98 I had a 6400 and loved it.
but.. even if you got x running it would be very very very slow.
I recently bought a B&W G3 on ebay for 20 bucks. it will support osx without xpostfacto. the B&W G3 is supported with tiger and it runs quite well on mine. I have a 350 that I overclocked to 400.
something to think about.. use the 6500 as a classic machine.
Edited by (08/26/0601:29 AM)
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Mac mini C2D 1.83GHz - 2GB RAM - 200GB 7200rpm HD Sawtooth w/G4 1GHz - 1GB RAM - SIIG SATA w/2x1TB HD B&W w/G4 600MHz - 1GB RAM - 2x80GB HD Sawtooth G4 400MHz - 512MB RAM - 40GB HD Dell Ultrasharp 2007WFP 20" Widescreen LCD 2.94TB Total Storage