Hi, 533 g4 can be upgraded with twin 1.8 gig processor from OWC. Makes it faster than any Duo core Mac. Regards KD --- On Fri, 10/16/09, Skygram <skygram at gmail.com> wrote: From: Skygram <skygram at gmail.com> Subject: Re: [G4] Video upgrades for PowerMac G4 dual (Tex Weinberg) (Mike Bechtold) To: "A place to discuss Apple's G4 computers." <g4 at listserver.themacintoshguy.com> Date: Friday, October 16, 2009, 7:07 PM Michael, I also had a 533 DP G4 and I too tried to play videos via my hard drive and more often than not, I couldn't. Since I work in video I determined that it was strictly a CPU issue and nothing else. A better video card made no difference. And I also could play DVDs without any problems. But DVDs off an optical player are not processed in the same way. You need a faster machine. It is that simple. YouTube was barely a gleam in the programmer's eye when the 533 was built. I bought a used DP Quicksilver for my home use and it does the job. I use a Mac Pro at work for any professional purposes. Bill _______________________________________________ G4 mailing list G4 at listserver.themacintoshguy.com http://listserver.themacintoshguy.com/mailman/listinfo/g4 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://listserver.themacintoshguy.com/pipermail/g4/attachments/20091016/f17a30dd/attachment.htm>