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It took the MacTracker app, Apple tech specs, and some sites that sell these power supplies to put all the pieces together for you. And you won’t find this anywhere else on the Internet. We include the model indentifier and Apple item number as well as the power supply. Let’s start with a list of models sorted by introduction date and CPU speed. In many cases, you can probably get them fixed very reasonably. If you’re looking for bargains, there are a lot of dead eMacs, iMac G5s, and Power Mac G5s out there that can be had for a song, especially on Craigslist.
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If it were me, I’d play it safe and recap the whole machine. Someone who works with electronics regularly should have no problem helping you identify failed and failing capacitors. If you have an eMac, iMac G5, or Power Mac G5 that’s not working, you can probably put it back in service by recapping the logic board, power supply, etc. If you’re good with a soldering iron, you might even do it yourself. If you have an eMac, iMac G5, or Power Mac G5 that’s working, this might be a good time to find someone who does component level repairs and have them replace all the old capacitors with new caps. Since then, all of these Macs have aged, and the so-so capacitors have grown worse over time. G5/2.5 quad-core Late 2005, 17%, logic board, power supplyīear in mind that the Mid 2003 models were three years old when the results were published, while the dual-core G5s had been out just nine months.G5/2.3 dual-core Late 2005, 18%, power supply, logic board, optical drive.G5/2.0 dual-core Late 2005, 18%, power supply, logic board.G5/2.7 dual Early 2005, 22%, logic board, power supply.G5/2.3 dual Early 2005, 11%, logic board, power supply.G5/1.8 single Late 2004, 19%, hard drive, logic board.G5/2.5 dual Mid 2004, 26%, logic board, hard drive.G5/2.0 dual Mid 2004, 17%, logic board, hard or optical drive.
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G5/1.8 dual Mid 2004, 19%, logic board, optical drive.G5/1.8 dual Late 2003, 27%, logic board, optical drive.G5/2.0 dual Mid 2003, 32%, video card, logic board.G5/1.8 single Mid 2003, 19%, logic board, video card.G5/1.6 single Mid 2003, 24%, logic board, hard drive.Here’s our summary, which includes the overall failure rate and the components most likely to fail. Power Mac G5 failure was so pronounced that MacInTouch collected data from users and published a report in June 2006 sharing their findings. If these capacitors (or caps) aren’t replaced before they fail, they can leave a real mess. There was a period of time, roughly 2003 through 2005, when second-rate capacitors flooded the market, and the failure rate for G5 Power Macs, eMacs, G5 iMacs, and many PCs as well was quite high. I recently acquired an Early 2005 2.3 GHz dual Power Mac G5, and after about three days of use, its power supply failed. What G5 Power Macs can I use for a donor power supply? The power supply in my Power Mac G5 fried itself.