Power Macintosh

Power Mac G4

Power Mac G4/466, 533, 667, 733

(Digital Audio)

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LEM's Jaguar Group is for those using Mac OS X 10.2.
LEM's Panther Group is for those using Mac OS X 10.3.
LEM's Tiger Group is for those using Mac OS X 10.4.
LEM's Leopard Group is for those using Mac OS X 10.5 and 10.6.

Overview

Apple doesn't make it easy - this is the third computer to bear the name Power Mac G4. What most differentiates this from earlier models is the 133 MHz motherboard with four PCI slots plus an AGP slot, one more PCI slot than previous models.

There are some differences between the 466/533 models and 667/733 models, making it possible that swapping a CPU designed for one of these models may not work with the other model. We have reports that the 733 MHz CPU does work with the slower model.

With processor speeds ranging from 466 to 733 MHz, the G4 had the power to take on any Pentium 4 machine made at the time. It was also ready for OS X.

At least one version of OS X reports the dual 533 MHz Digital Audio Power Mac as a dual 933 MHz G4 (11.3). There never was a 933 MHz dual G4 from Apple.

Note that we have received just one field report of someone trying to run Mac OS X 10.5 'Leopard' on the dual 533 MHz model but seeing failure. We have received several reports in the affirmative, so we can say that this is notnormative for dual 533 MHz Digital Audio Power Macs.

You should have the most recent firmware installed in your Power Mac G4. The newest version for this Power Mac is Power Mac G4 Firmware Update 4.2.8, which is only for Sawtooth, Gigabit Ethernet, and Digital Audio Power Macs. To install this firmware update, you must boot into Mac OS 9.1-9.2.2 from a writable partition

The Upgrade Box

Speed up your computer with PC133 RAM from 4allmemory.com!
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New USB mice from $3.99, keyboards from $19.99.
Replace your 3.6V PRAM battery, $7.44 shipped.

Details

G4/466 introduced 2001.01.09 at $1,699; discontinued 2001.07.18
G4/533 introduced 2001.01.09 at $2,199; discontinued 2001.07.18
G4/533 dual introduced 2001.01.09 at $2,499; discontinued 2001.07.18
G4/667 available 2001.02 at $2,799
G4/733 available 2001.02 at $3,499; discontinued 2001.07.18
requires Mac OS 9.1 through 10.4.x, 10.5 not officially supported
CPU: 466/533/667/733 MHz PPC G4 (7410 in 466/533, 7450 in 667/733)
bus: 133 MHz
performance:

Geekbench 2 (Leopard): 474 (533 dual)
Geekbench 2 (Tiger): 544 (533 dual), 352 (533 single), 314 (466 single)

L2 cache: 1 MB backside cache on 466, 533
256 KB on-chip L2 cache on 677, 733 with 1 MB L3 backside cache
RAM: 128 MB standard on 466/533 MHz models, 256 MB on 667/733 MHz models, expandable to 1.5 GB using PC133 SDRAM (3.3V, unbuffered, 64-bit, 168-pin, 100 MHz) in 3 DIMM slots
VRAM: 16 MB on ATI Rage, 32 MB on Nvidia GeForce
Video: ATI Rage 128 Pro in AGP 4x slot on G4/466, ATI Radeon optional, Nvidia GeForce2 MX on other models; VGA and ADC ports (no DVI).
hard drive: 30/40/60/60 GB Ultra ATA/66. Maximum IDE drive size is 128 GB without third-party support. See How big a hard drive can I put in my iMac, eMac, or Power Mac? for three options.
CD-RW (8/4/32x) on all but 733 MHz model
G4/733 includes SuperDrive CD-RW/DVD-R drive (2x DVD-R, 6x DVD, 8x CD-R, 4x CD-RW, 24x CD)
internal Zip 250 drive (optional)
4 64-bit PCI slots
internal 56k modem
microphone: no input jack, requires use of USB device
two 400 Mbps FireWire ports
two 12 Mbps USB ports for keyboard, mouse, and peripherals
ethernet: 10/100/gigabit
antenna and connector for AirPort card
size (HxWxD): 17.0" x 8.9" x 18.4"
weight: 30.0 lb.
Gestalt ID: n/a
PRAM battery: 3.6V half-AA
upgrade path: via CPU upgrades
part numbers: M7627, M7688, M7945, M7681

Accelerators & Upgrades

8x SuperDrive DVD±RW upgrade, MCE Technologies, $99. 8x4x12x DVD, 24x24x40x CD. 2 MB buffer.
for CPU upgrades, see our Guide to Power Mac G4 Upgrades

Online Resources

Best Power Mac G4 deals.
'Digital Audio' Power Mac G4/533 MHz benchmarks, 2009.03.10. We run this 2001 Power Mac through its paces in Mac OS 9, 10.2, 10.3, 10.4, and 10.5.
Picking up a used Power Mac G3 or G4: Is it worth it?, Dan Knight, Mac Musings, 2008.12.18. In some cases, shipping can cost more than the computer itself. Where are the best values?
Best classic Mac OS deals. Best online prices for System 6, 7.1, 7.5.x, Mac OS 7.6, 8.0, 8.1, 8.5, 9.0, 9.2.2, and other versions.
Best Mac OS X 10.0-10.3 deals. Best online prices for Mac OS X 10.0, 10.1, 10.2, and 10.3.
Best Mac OS X 10.4 Tiger deals. Best online prices for Mac OS X 10.4.
Best Mac OS X 10.5 Leopard deals. Best online prices for Mac OS X 10.5.
Unsupported Leopard installation, Dan Knight, 2007.10.31. How to install Mac OS X 10.5 on unsupported hardware - plus field reports.
Faking out the Leopard installer with Open Firmware, Dylan McDermond, Unsupported Leopard, 2007.12.06. You don't have to hack the installer to make the Mac OS X 10.5 installer run on sub-867 MHz G4 Macs by using this simple Open Firmware trick.
What's the best version of OS X for my Mac?, Ian R Campbell, The Sensible Mac, 2008.02.28. Which version of Mac OS X is best for your hardware depends on several factors.
Low End Mac's Compleat Guide to Mac OS 9, 2008 edition, Charles Moore, Miscellaneous Ramblings, 2008.05.12. Declared dead by Steve Jobs 6 years ago, Mac OS 9 remains fast and stable, but Classic software hasn't kept up with Web changes. What Macs support OS 9, where to buy it, and how to update to version 9.2.2.
Know your Mac's upgrade options, Phil Herlihy, The Usefulness Equation, 2008.08.26. Any Mac can be upgraded, but it's a question of what can be upgraded - RAM, hard drive, video, CPU - and how far it can be upgraded.
WiFi hardware compatible with desktop Macs running OS X, MetaPhyzx, Mac Daniel, 2009.03.11. USB, ethernet, PCI, and other wireless hardware compatible with Mac OS X.
WiFi adapters for desktop Macs running Mac OS 9, MetaPhyzx, Mac Daniel, 2009.02.10. USB, ethernet, PCI, and other wireless hardware compatible with the Classic Mac OS.
Boosting a 'Digital Audio' Power Mac with a 1.53 GHz dual G4 upgrade, Dan Knight, Low End Mac Reviews, 2009.03.11. Got a faithful old Power Mac that's reliable but feeling sluggish? A fast dual-processor upgrade can make a world of difference.
Back to Pismo, Power Mac G4 CPU vs. video upgrades, faster YouTube with older Flash, and more, Charles Moore, Miscellaneous Ramblings, 2010.01.20. Also still using an Apple IIGS, Delete vs. Backspace key, old iBook and PowerBook power consumption, iSlate speculation, and more.
The future of up-to-date browsers for PowerPC Macs, Charles Moore, Miscellaneous Ramblings, 2009.08.31. With Intel-only "Snow Leopard" shipping, software support for PPC Macs will continue its decline. Also, a look at SeaMonkey 2 and Camino 1.6.9.
Low end G4: Migrating to an older Power Mac, Dan Knight, Mac Musings, 2009.07.06. To use the fastest G4 upgrades, you may have to move to an older Power Mac.
Optimized software builds bring out the best in your Mac, Dan Knight, Low End Mac's Online Tech Journal, 2009.06.30. Applications compiled for your Mac's CPU can load more quickly and run faster than ones compiled for universal use.
Tips for installing or reinstalling Mac OS X 10.4 'Tiger', Adam Rosen, Adam's Apple, 2009.06.10. Mac OS X 10.4 uses less memory than Leopard, supports Classic Mode on PowerPC Macs, and isn't supported on G3 Macs.
Does using matched RAM make your Mac faster or more stable?, Simon Royal, Mac Spectrum, 2009.04.28. Most Macs don't need matched memory modules and seem to run just fine with mismatched brands and capacities, but matching modules may be a bit faster.
Hacking a WiFi PC Card to work in Apple's AirPort Card slot, Simon Royal, Mac Spectrum, 2009.04.21. Apple's AirPort Card has become expensive since it was discontinued. Here's how you may be able to adapt an 802.11b PC Card to replace it.
Is Leopard slower than Tiger on G4 Macs?, Simon Royal, Mac Spectrum, 2009.04.17. Truth be told, when you have 1 GB of RAM, Leopard benchmarks an insigificant 4% slower than Tiger.
Is it worth maxing the RAM in old G3 and G4 Macs?, Simon Royal, Mac Spectrum, 2009.04.15. Increasing memory can make your old Mac faster and make you more productive, but it probably won't improve resale value by the amount you spend.
Dialup Is outdated, Eudora on Macintel, improving Tiger on low-end Macs, and more, Charles Moore, Miscellaneous Ramblings, 2009.02.25. Ongoing frustrations with Eudora and dialup, ways to tweak Tiger for better performance, and problems with a WD MyBook external hard drive.
Do G4 Macs have what it takes to remain useful in a multicore world?, Simon Royal, Mac Spectrum, 2009.01.15. With dual-core Intel CPUs running beyond 2 GHz, is any G4 Mac a practical choice?
Is Camino now the best browser for older Macs?, Charles Moore, Miscellaneous Ramblings, 2009.01.13. Camino 1.6.6 works very will with Mac OS X 10.3 through 10.5 and seems especially well suited for slower PowerPC Macs.
Heat management for 'Books and the last Mac to run OS 9.1, Phil Herlihy, The Usefulness Equation, 2009.01.08. Tips on keeping a first-gen MacBook Air from throttling back with CoolBook, using G4FanControl with a G4 PowerBook, and the fastest Mac that can boot Mac OS 9.1.
4 GB RAM problem persists after firmware update, TriBook concept MacBook, DIY Mac netbook, and more, The 'Book Review, 2008.12.19. Also using third-party monitors with 'Late 2008' MacBooks, MacMagSaver protects MagSafe cord, $25 802.11g USB adapter, bargain 'Books from $500 to $2,299, and more.
The 'better safe than sorry' guide to installing Mac OS X updates, Charles Moore, Miscellaneous Ramblings, 2008.12.16. Most users encounter no problems using Software Update, but some preflight work and using the Combo updater means far less chance of trouble.
Why you should partition your Mac's hard drive, Dan Knight, Mac Musings, 2008.12.11. "At the very least, it makes sense to have a second partition with a bootable version of the Mac OS, so if you have problems with your work partition, you can boot from the 'emergency' partition to run Disk Utility and other diagnostics."
The long term value of a high end Mac, Andrew J Fishkin, Best Tools for the Job, 2008.11.21. Low-end Macs are more affordable up front, but the flexibility and upgrade options of a top-end Mac can make it the better value in the long run.
Leopard runs very nicely on PowerPC Macs, Simon Royal, Mac Spectrum, 2008.11.19. Some claim that Mac OS X 10.5 is so optimized for Intel Macs that it runs poorly on PowerPC hardware. That's simply not the case.
Every working computer is useful to someone, Allison Payne, The Budget Mac, 2008.11.19. Whether it's a PowerBook 1400, G3 iMac, or Power Mac G4, it could be all the computer someone needs.
How to clone Mac OS X to a new hard drive, Simon Royal, Mac Spectrum, 2008.10.07. Whether you want to put a bigger, faster drive in your Mac or clone OS X for use in another Mac, here's the simple process.
The best browsers for older Macs running Tiger, Charles Moore, Miscellaneous Ramblings, 2008.09.25. A dialup user's overview of browsers for Mac OS X 10.4 puts the emphasis on reliability, downloads, and speed.
9 browsers for G3 and older G4 Macs compared, Simon Royal, Mac Spectrum, 2008.09.26. The latest versions of Opera, Safari, Shiira, iCab, Radon, Firefox, Demeter, Sunrise, and Camino that run on Mac OS X 10.4 "Tiger".
Reconfiguring and repurposing a Power Mac G4, John Hatchett, Recycled Computing, 2008.09.18. These 1999 'Sawtooth' Power Macs would be perfect for the science lab with more RAM, bigger hard drives, and a newer version of Mac OS X.
Does running OS X system maintenance routines really do any good?, Charles Moore, Miscellaneous Ramblings, 2008.08.26. Mac OS X is designed to run certain maintenance routines daily, weekly, and monthly - but can't if your Mac is off or asleep.
The compressed air keyboard repair, Charles Moore, Miscellaneous Ramblings, 2008.07.24. If your keyboard isn't working as well as it once did, blasting under the keys with compressed air may be the cure.
Opera trumps Safari, flashed video cards for Macs, hacking Leopard for G3 Power Macs, and more, Dan Knight, Low End Mac Mailbag, 2008.07.11. Also expectations for future MacBooks, more power than expected from a CPU upgrade, ADB and QuickCams, Snow Leopard and PowerPC, and more.
Turn your old Mac into a web server with Linux, Apache, MySQL, and PHP, Jason Packer, Macs in the Enterprise, 2008.07.09. Step-by-step instructions for installing and configuring Linux, Apache, MySQL, and PHP on an older Mac.
Turn your old Mac into a website server with free open source software, Jason Packer, Macs in the Enterprise, 2008.07.02. By installing Linux without a GUI, your old Mac can dedicate all of its resources to running Apache, MySQL, and PHP.
'Snow Leopard' and the death of PowerPC support, Carl Nygren, Classic Macs in the Intel Age, 2008.06.23. It looks like Mac OS X 10.6 will only support Intel Macs - and possibly only 64-bit ones at that. Should G4 and G5 owners start looking at Linux?
How a heavily upgraded Power Mac G4 pulled me back from the Dark Side, Ben Zalutsky, No Windows for Me, 2008.06.23. Seduced by a quad-core Windows gaming rig, it was a 9-year-old Power Mac that brought him back to the Mac.
Some G4 Macs not sweet enough for Leopard, low cost notebooks, SE/30 repairs, and more, Dan Knight, Low End Mac Mailbag, 2008.06.03. Also upgrading an AGP Power Mac, formerly broken iSub and Time Machine work after 10.5.3 update, and the story behind IBM compatibles.
Upgrading a Digital Audio G4 to work better in Leopard, Carl Nygren, My Turn, 2008.06.02. In its original configuration, the dual 533 MHz Power Mac G4 was slow with Mac OS X 10.5, but add the right upgrades, and it runs Leopard quite nicely.
SheepShaver brings Classic Mac OS to Intel Macs and Leopard, Alan Zisman, Mac2Windows, 2008.05.20. Mac OS X 10.5 doesn't support Classic Mode. Neither does Leopard. But SheepShaver lets you emulate a PowerPC Mac and run the Classic Mac OS.
Leopard is the way to go, even on most old G4 Macs, Carl Nygren, My Turn, 2008.05.14. The useful and just cool features in Mac OS X 10.5 make this the biggest step forward in the history of the Mac OS.
Dinosaur desktops, lid closed mode, G4 upgrade advice, death of a WallStreet, and more, Dan Knight, Low End Mac Mailbag, 2008.05.07. The greening of Apple, benefits of WiFi cards that use AirPort drivers, deleting files from a Performa, drive enclosures, and Leopard on a 466 MHz Power Mac.
Macintosh peace of mind, PA Semi and the iPhone, $40 802.11g PCI card, and more, Dan Knight, Low End Mac Mailbag, 2008.05.01. Also Power Mac vs. Mac mini, more on DVD User Op Patch, 12" vs. 14" iBook, and VGA for a Power Mac 6100.
OS X for PCs, Mac mini with HDTV, 802.11n options, upgrading from Mac OS 9, and more, Dan Knight, Low End Mac Mailbag, 2008.04.22. Also reviving a dead PowerBook 5300, Lucida Grande, external FireWire SuperDrive advice, OS X and the DeskWriter, and royalties.
Intel mini vs. Power Mac, best keyboard ever, uses for old Macs, and more, Dan Knight, Low End Mac Mailbag, 2008.04.10. Also using Classic with Intel Macs, problems with Classic Mode, and collective nouns.
Used Intel Mac mini vs. 867 MHz Power Mac G4 dual, Mark Garbowski, My Turn, 2008.04.07. Can a dual processor Power Mac hold its own against a Core Duo Mac mini?
Leopard on a Cube, G4 CPU swap limitations, Power Mac G5 a good choice?, and more, Dan Knight, Low End Mac Mailbag, 2008.03.06. Also looking for a scanner that works with Panther and the hsitory of expansion slots in low-cost Macs.
Safari 3.1 will be 'crazy fast', OS X 10.5.2 update, 20x SuperDrive from $35, and more, Mac News Review, 2008.02.15. Also Security Update for Tiger, Graphics Update for Leopard, Mac mini "as powerful as a larger desktop", TechTool Deluxe update, and more.
Microsoft's plans for Yahoo, dead pixels, YouTube on old Macs, and more, Dan Knight, Low End Mac Mailbag, 2008.02.06. Also hard drive upgrade advice for a notebook computer, Apple's USB ethernet adapter, Loepard on another Digital Audio G4, and thoughts on Low End Mac's latest logo.
Boosting an old Power Mac with NewerTech's 1.8 GHz G4 upgrade, Dan Knight, Low End Mac Reviews, 2008.02.01. Got a faithful old Power Mac that's reliable but feeling sluggish? A brain transplant well beyond the 1 GHz mark can make a world of difference.
Restoring a Blue & White G3 and a 'Mystic' Power Mac G4, Dan Knight, Mac Musings, 2008.01.30. Both of these Power Macs had been unreliable since they were purchased (used). Patience plus trial and error got them both working reliably with Mac OS 9 and X.
G3 and G4 Power Macs and Clamshell iBooks still useful, Ben Zalutsky, No Windows for Me, 2008.01.29. Intel CPUs may be blazingly fast, but the old G3 and G4 Macs have plenty of usable life left in them.
Early obsolescence and the MacBook Air, free Mac antivirus software, recent AAPL price drop, and more, Dan Knight, Low End Mac Mailbag, 2008.01.21. Also MacBook Air vs. Windows competitors, cost of MBA battery in Europe, can new Mac Pro Run Tiger?, iCab, and Leopard on a Digital Audio Power Mac.
Upgrading a Power Mac G4 on the cheap, Mark Garbowski, My Turn, 2008.01.04. For under $200, the author upgraded memory, dropped in a SuperDrive, added a better video card, and moved up to USB 2.0.
Flash drive reliability, going back to Tiger, Classic emulation, and more, Dan Knight, Low End Mac Mailbag, 2007.12.19. Also looking for good video card options for use with Leopard on older Macs, and one more unsupported Leopard report.
Switching to Mac tripled my productivity, Ted Bragg, My First Mac, 2007.12.03. Tired of losing work and tech support, Bragg bought an iMac, switched to Mac versions of his apps, and tripled his output the first year.
Cooler laptops, a G4 recording studio, a fast Unicode text editor, and phantom email, Charles Moore, Miscellaneous Ramblings, 2007.12.03. Quieter, cooler running notebooks, a Power Mac G4-based recording studio using Mac OS 9, a fast text editor with great Unicode support, and phantom email in Mail in OS X 10.3.9.
Leopard problems with GeForce graphics, on eMacs and Power Macs, and more, Dan Knight, Low End Mac Mailbag, 2007.11.14. More success running Mac OS X 10.5 on iMacs, eMacs, Power Macs, and PowerBooks. Also failures with a Cube and a Blue and White G3 with a G4 upgrade.
Leopard running on a dual 533 MHz Power Mac, DVD Player, and Quicksilver Road Apples, Dan Knight, Low End Mac Mailbag, 2007.11.09. Success with OS X 10.5 on a 533 MHz Dual Power Mac, why some Quicksilver Power Macs could be Road Apples, and sorting out DVD Player in Leopard.
The G4 Power Mac that won't run Leopard, more OS X 10.5 success stories, and Pismo tips, Dan Knight, Low End Mac Mailbag, 2007.11.08. A dual 533 MHz Digital Audio Power Mac that refuses to boot Leopard, other unsupported Macs that do run it, and suggestions for improving a Pismo running OS X 10.5.
Leopard with 384 MB RAM, on a PowerBook G4/550, benchmarked, and more, Dan Knight, Low End Mac Mailbag, 2007.11.06. Leopard on Digital Audio, Quicksilver, and Sawtooth Power Macs. Questions on CPU load in OS X 10.5 and whether beige G3s and PCI Power Macs might run it.
Unsupported Leopard reports: Sawtooth, Mystic, Digital Audio, Quicksilver, and TiBook success, Dan Knight, Low End Mac Mailbag, 2007.10.31. Readers report that Leopard can be installed for PowerPC Macs from Intel Macs. Also success stories for AGP, Gigabit Ethernet, Digital Audio, Quicksilver, and a 400 MHz PowerBook G4.
Unsupported Leopard installation and the truth about Leopard DVD Player system requirements, Dan Knight, Low End Mac Mailbag, 2007.10.25. How to create a hacked Leopard installer, and exactly what benefit you gain from a 1.6 GHz CPU with DVD Player under Leopard.
Leopard pales before Mac OS 8.5 for Macs left behind, dual processor benefits, and more, Dan Knight, Low End Mac Mailbag, 2007.10.23. Mac users may not remember that Mac OS 8.5 left behind some Macs just over two years old. Compared to that, Leopard users have it made.
The future of 'Digital Audio' Power Macs in the Age of Leopard, Dan Knight, Mac Musings, 2007.10.05. With a faster system bus and AGP 4x graphics, these just might be the best of the older Power Macs for running Leopard - if Apple will let you.
Shootout: Three high-end graphics cards for G4 Power Macs, Bare Feats, 2007.10.10. Radeon 9800 Pro vs. GeForce4 Titanium vs. "experimental" GeForce 7800 GS in a Quicksilver 2002.
Shootout: MaxPower G4/7448 upgrade versus similarly clocked Macs, Bare Feats, 2007.09.21. Single 2.0 and dual 1.8 GHz 7448 upgrade compared with other G4 upgrades and dual processor G5.
Make AGP 8x video cards work in G4 Power Macs, The Mac Elite, 2007.08.19. Instructions for disabling pins 3 and 11 so Mac compatible AGP 8x video cards will work in most G4 Power Macs.
PC war losers, Mac 'just works', $68 802.11n for older Macs, a free font manager, and more, Mac News Review, 2007.08.31. Also DVD region locking, the iMac's glossy screen, Mac mini powerful enough, Chromac iMac housings, SanDisk's 8 GB flash drive, and more.
Unmatched Classic Mac OS apps, TiBook reliability, Matias Tactile Pro 2.0 disappoints, and more, Charles Moore, Miscellaneous Ramblings, 2007.06.18. Also Netscape 7 and 9, MacBook causing problems with iMac's display, and graphics cards for a Power Mac G4 and an ADC display.
Importance of G3 support in 10.5, clever USB/FireWire solution, upgrade options, and more, Dan Knight, Low End Mac Mailbag, 2007.05.01. Also the loss of the PowerBook brand, upgrading to an Intel iMac, Korg and the Mac, Quadra boot problems, and the value of a Mac Classic.
Format any drive for older Macs with patched Apple tools, Tyler Sable, Classic Restorations, 2007.04.25. Apple HD SC Setup and Drive Setup only work with Apple branded hard drives - until you apply the patches linked to this article.
2 GHz upgrade for G4 Power Macs, Apple named in Bluetooth suit, Boot Camp gains Vista support, and more, Mac News Review, 2007.03.30. Also Macs vs. Windows for gaming, Apple's share of high-end market, upcoming Core 2 CPUs to pass 3 GHz, 802.11n for Intel Mac mini, and more.
Allegro USB 2.0 a great way to add several USB 2.0 ports to your Power Mac, Dan Knight, Low End Mac Reviews, 2007.03.28. You can never have too many USB ports. Whether your Power Mac has no USB 2.0 ports or too few, this $30 card is a great way to add the ports you need.
11 ways to optimize your Mac's performance, Ed Eubanks Jr, The Efficient Mac User, 2007.03.12. If your Mac is getting sluggish, here are 11 tips that can help restore its original performance.
$25 802.11g card for PCI Macs, drive support for 802.11n AirPort Extreme, Adtron ups flash disks, and more, Mac News Review, 2007.03.02. Also firmware update info for Intel Macs, washable medical mouse and keyboard, TechTool Protogo, and more.
Adding an Intel Mac mini can be cheaper than upgrading a Power Mac G4!, Dan Knight, Mac Daniel, 2007.02.14. Looking at the cost of upgrading memory, adding a fast hard drive, and a GHz-plus CPU upgrade, buying a new Core Duo Mac mini makes a lot of sense.
Upgrade the Power Mac or buy an Intel Mac mini?, Dan Knight, Mac Musings, 2006.11.30. With 1.8 GHz dual G4 upgrades selling for US$600, it might make more sense to add a Core Duo Mac mini than upgrade the processor.
AMD rumors gain traction, 2.0 GHz G4 upgrade, JukeDock for iPod, FireWire/USB 2.0 combo drive, and more, Mac News Review, 2006.11.22. Future Macs may have AMD CPUs, MAXPower G4 upgrades hit 2 GHz, Apricorn's new combo hard drive, colorful JukeDock, and more.
How much Mac do you really need to run OS X?, Ted Hodges, Vintage Mac Living, 2006.11.16. You don't need dual-core Intel processors to read email or use the Web. Here are some 1999-2001 Macs that could be all you need.
Why a 7-year-old Power Mac G4 replaced a Mac mini, Andrew J Fishkin, The Mobile Mac, 2006.10.31. There's a lot more to productive computing power than CPU speed. The old Power Mac lets you add a second video card, a fast hard drive, and lots more that the Mac mini can't.
Using FireWire Target Disk Mode to install OS X on Macs without DVD drives, Charles Moore, Miscellaneous Ramblings, 2006.09.14. Two methods for using FireWire Target Disk mode to install OS X on a Mac that can't read DVDs.
Customizing Mac OS 9, Nathan Thompson, Embracing Obsolescence, 2006.08.01. Fiddling with themes, picking a browser, and making the Classic Mac OS work just the way you want it to.
Suggestions for converting AIFF to MP3 in iTunes, taken on eBay?, G4 upgrades, and low end Mac sadness, Dan Knight, Low End Mac Mailbag, 2006.07.19. Reader suggestions for getting iTunes to convert AIFF to MP3, checking for dual processors, the upgradability of the Power Mac G4, and disappointment over discarded Macs.
Installing OS X 10.4 'Tiger' on DVD-challenged Macs using FireWire Target Disk Mode, Charles Moore, Miscellaneous Ramblings, 2006.07.10. Mac OS X ships on a single install DVD, which Apple will exchange for CDs at $10. But if you have access to a DVD-equipped Mac and a FireWire cable, you're good to go.
End of G4 models points to unprecedented value for used G4 Macs, Leaman Crews, Plays Well with Others, 2006.06.02. The PowerPC G4 may no longer have a place in Apple's product line, but that's a far cry from saying G4-based Macs are obsolete. If anything, their value is going to increase.
Making the move from Jaguar (OS X 10.2) to Panther (10.3), Ted Hodges, Vintage Mac Living, 2006.04.11. One advantage of Apple's "no upgrades" policy for OS X - someone can give you their old copy after upgrading without worrying about violating their license.
What to buy when the old Beige G3 is just too sluggish, Ted Hodges, Vintage Mac Living, 2006.03.27. When your old Power Mac G3 just can't keep up with your needs under OS X, it's time to look at the used Power Mac G4 market. The difference in speed can be astounding.
Picking a Power Mac G4: How much Mac do you need?, Charles Webb, PowerBook Beat, 2006.03.22. Today's laptop computers can be great primary computers, but sometimes you need things only a desktop model can offer. A used Power Mac G4 can be a good choice.
Web browser tips for the classic Mac OS, Nathan Thompson, Embracing Obsolescence, 2006.01.03. Tips on getting the most out of WaMCom, Mozilla, Internet Explorer, iCab, Opera, and WannaBe using the classic Mac OS.
The best browsers for PowerPC Macs and the classic Mac OS, Nathan Thompson, Embracing Obsolescence, 2005.12.16. Two browsers stand out from the pack: iCab 3 is modern and remains under development, and WaMCom brings Mozilla to older Macs.
How big a hard drive can I put in my iMac, eMac, or Power Mac?, Dan Knight, Mac Daniel, 2005.10.24. A lot of older Macs don't know how to deal with drives over 128 GB in size. We look at three options.
Picking an older Power Mac: Go G4, Adam Robert Guha, Apple Archive, 2005.04.18. If you plan on running OS X, the G4 processor makes a big difference - and older Power Mac G4s are very affordable these days.
Sonata SD, Sonnet Tech, 2004.06.01. First new PCI video card for the Mac in ages sells for just US$99, supports OS 7.5.3 and later plus OS X 10.1.5 and later, works with VGA or old Mac monitors, 16 MB VRAM.
1000 MHz Power Mac bonanza, Bare Feats, 2003.04.12. Comparison shows how much a second CPU can help. "...it's never a liability to have two processors."
Are two brains better than one?, Dan Knight, Mac Daniel, 2003.03.24. It sounds reasonable that two processors are better than one, but how much better is a dual processor Power Mac G4 than a single processor model?
Benchmarks: Dual G4 shootout, Insanely Great Mac, 2001.08.27. Dual G4/533 vs. dual G4/800 - and some results will surprise you. (Also see Bare Feats.)
Review: Power Macs G4s: Which is fastest?, Macworld. Which is faster, a single G4/733 or a pair of G4/533 CPUs?
Macworld UK noted on 2001.03.28 that the OS 9.1 CD included with OS X will not install on the PowerBook G4, Power Mac G4 (133 MHz bus), or 2001 iMacs. The solution is to use the Mac OS 9.1 CD that came with the computer.
Shot in the foot again: Firmware update disables RAM, Dan Knight, Mac Musings, 2001.03.25. "...we should not be at risk of losing some or all of the memory in our Macs because of a firmware update."
SuperDrive: The gem inside the Power Mac G4, Robert Aldridge, The G4, 2001.01.10. "In most computing situations, though, DVD serves little purpose, but in walks the SuperDrive from Pioneer, and now the DVD has purpose."
Memory pricing at ramseeker.
Apple Spec: Power Mac G4 (Digital Audio)

Cautions

Leopard (Mac OS X 10.5) boot times for Power Mac with the GeForce 6200 fall into the 4-5 minute range, and was initially suggested that you install Leopard with the Mac's original video card to avoid slowing down the process. "gotoh" has posted the fix in The Mac Elite Forum. The delay is due to Leopard not supporting temperature sensors in G4 Macs. Simply remove AppleHWSensor.kext from /System/Library/Extensions, and the delay goes away.
Power Macs earlier than the 2002 Quicksilver models do not have built-in support for IDE hard drives with capacities over 128 GB. Without a third-party solution, larger drives can only be formatted to 128 GB in these models. There are three options (as noted on Accelerate Your Mac):
- Intech's ATA Hi-Cap Support Driver
- A PCI IDE card that supports big drives
- A FireWire enclosure that supports big drives

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