iMac and eMac Index

15″ iMac G4/700 MHz, 800 MHz

Selling a 2002 iMac G4 on eBay or Craisglist? Use our Specs in Brief for the 700 MHz CD-RW or Combo drive iMac or the 800 MHz SuperDrive iMac for free.
Got an iMac? Join LEM's iMac group on Google Groups.
Our Mac OS 8 and 9 Forum is for those using Mac OS 8 or 9.
Our Mac OS 9 Group is for those using Mac OS 9, either natively or in Classic Mode.
Our Puma Group is for those using Mac OS X 10.1.
Our Jaguar Group is for those using Mac OS X 10.2.
Our Panther Group is for those using Mac OS X 10.3.
Our Tiger Group and Tiger Forum are for those using Mac OS X 10.4.
Our Leopard Forum is for those using Mac OS X 10.5.
Our Leopard Group is for those using Mac OS X 10.5 and 10.6.

The 2002 iMac is definitely different with its 10.5" base and 15" flat panel display. Definitely different. Steve Jobs says the design was inspired by a sunflower.

15-inch iMac G4

All models feature a G4 processor and can burn CDs. The less expensive models have a 700 MHz G4, and the middle of the line has a Combo drive. The top-end iMac runs an 800 MHz G4 and has a SuperDrive so you can burn DVDs.

Although Jobs didn't even mention it at the Expo, the new iMac has a new keyboard with white keys, not the old hard-to-read dark keys. The new iMac is also about 35% lighter than the old one and draws less power.

The new iMacs are also the first iMacs with Nvidia graphics - the GeForce2 MX with 2X AGP and 32 MB video RAM is standard across the line.

Beware Apple's specs, which claims the G4 iMac as having 5 USB ports. They get this number by adding the three ports on the iMac to the two on the keyboard, nicely ignoring the fact that the computer itself has only 3 ports and the keyboard ties up a port when it's connected.

Some Leopard users have reported problems with G4 iMacs that have GeForce2 or GeForce4 graphics. When the system wakes from sleep, the screen will be completely white, making the computer unusable. This is fixed by Leopard Graphics Update 1.0, which requires OS X 10.5.2 or later.

Details

introduced 2002.01.07 at US$1,299 (700 MHz, CD-RW), $1,499 (700 MHz, Combo), and $1,799 (800 MHz, SuperDrive); discontinued 2003.02.04; replaced by a single 800 MHz 15" model
requires Mac OS 9.2.2 or later, OS X 10.1.2 through 10.5.x, 10.5 not officially supported
CPU: 700/800 MHz G4
bus: 100 MHz
performance:

Geekbench 2 (Tiger): 348 (700 MHz), 414 (800 MHz)

RAM: 128/256 MB, expandable to 1 GB using one user accessible 144-pin PC133 SODIMM (up to 512 MB) and one 168-pin PC133 DIMM (also up to 512 MB)
Graphics: Nvidia GeForce2 MX with AGP 2x support
VRAM: 32 MB
screen: 15" 1024 x 768 flat panel display
L2 cache: 256 KB on-chip cache running at full CPU speed
hard drive: 40/60 GB Ultra ATA drive
CD-RW (24/10/32x), Combo drive (12/8/32x), or SuperDrive (8/8/24x)
USB: 3 USB 1.1 ports
FireWire 400: 2 ports
modem: built-in v.90 56k modem
ethernet: 10/100Base-T
WiFi: 802.11b AirPort optional
Microphone: internal
power: 130W
PRAM battery: 3.6V half-AA
height: 12.95-20.0 in/32.9-50.9 cm
width: 15.1 in/38.3 cm
depth: 10.6-16.3 in/27.0-41.5 cm
weight: 21.3 lb/9.7 kg
Part no.: M8672 (CD-RW), M7677 (Combo), M8535 (SuperDrive)
machine ID: PowerMac4,2

Upgrades

8x SuperDrive DVD±RW upgrade, MCE Technologies, $149. 8x4x12x DVD, 24x24x40x CD. 2 MB buffer. Must be installed by MCE or an MCE authorized upgrade center.

Online Resources

Best iMac G4 deals.
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.
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.
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.
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.
The iMac Legacy: After the G3, Dan Knight, Mac Musings, 2008.08.15. The G3 iMac influenced the whole industry, but Apple continued to move forward with innovative designs using G4, G5, and Intel processors.
iMac (Flat Panel) and iMac (17-inch Flat Panel): Installing or Replacing Memory, Apple. How to access and upgrade RAM in the iMac's "user accessible" memory socket.
iMac G4 - Exchanging Optical Drive, Hard Disk, and RAM, Accelerate Your Mac, 2002.07.13 (updated). Looks like this covers every version of G4 iMac.
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.
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.
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, unlike Leopard, is supported on G3 Macs.
Odd MacBook sleep behavior, Pismo resurrection and upgrades, end nigh for Classic Eudora? and more, Charles Moore, Miscellaneous Ramblings, 2009.05.27. Also the end of the road for Lombard and G4 iMac CPU upgrades.
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.
Golden Apples: The 25 best Macs to date, Michelle Klein-Häss, Geek Speak, 2009.01.27. The best Macs from 1984 through 2009, including a couple that aren't technically Macs.
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.
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.
Leopard on an 867 MHz G4 trounces Vista on a 2 GHz Core Duo notebook, Simon Royal, Mac Spectrum, 2008.12.16. Apple makes sure that each version of OS X runs well on the minimum supported hardware, while PCs well above minimum spec struggle under Microsoft's latest version of Windows.
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."
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.
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".
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.
PCs not like Macs, Claris Home Page fan, iMac G4 upgrade tips, iBook prices, and more, Dan Knight, Low End Mac Mailbag, 2008.08.18. Also using PC3200 RAM in a Mirror Drive Door G4, cloning the classic Mac OS to a new hard drive, and thoughts on a Windows App Store.
Unreliable Macs, future Apple CPUs, replacing a Mac Plus mouse, and more, Dan Knight, Low End Mac Mailbag, 2008.08.12. Also Windows Media Player content that doesn't work on Macs, Leopard on a 700 MHz iMac G4, Apple's $99 Pro Care service, and CPU options.
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.
How to upgrade your eMac without cracking the case, Jason Packer, Macs in the Enterprise, 2008.07.14. Some people like to replace the components inside their computers, but with FireWire and USB 2.0, Apple has made it easy to upgrade using external drives.
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.
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.
10 cult Macs adored by collectors, Tamara Keel, Digital Fossils, 2008.05.13. Macs are not only noted for their longevity, but also by the passion which collectors have for some of the most interesting models ever made.
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.
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 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 installation, Dan Knight, 2007.10.31. How to install Mac OS X 10.5 on unsupported hardware - plus field reports.
Happy with my G3s, plus Leopard on eMacs, G4 iMacs, G4 PowerBooks, and the G4 iBook, Dan Knight, Low End Mac Mailbag, 2007.11.02. A reminder of the happiness found sticking with older versions of the Mac OS on G3 Macs, plus field reports of Leopard running on even more unsupported G4 Macs.
eMac virtual screen solution, PowerBook 3400 problem, IBM Model M and the Mac, and more, Dan Knight, Low End Mac Mailbag, 2007.10.26. Also G4 iMacs inspire lust, TrueType fonts and vintage Macs, deinterlacing DVDs, and Allegro USB sleep issues.
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.
G4 iMac 'not half anything', LEM design comments, and more on Macs not supported by Leopard, Dan Knight, Low End Mac Mailbag, 2007.10.22. The dual 800 MHz Power Mac may be supported, Apple is (or isn't) right to draw the line at 867 MHz, and an LC III that won't work with a PC display.
Software to darken iMac display, columnist returns iPhone, Logitech introduces air mouse, and more, Mac News Review, 2007.07.20. Also a USB turntable for turning your record albums into MP3s, a retractable flash drive, iPhone: The Missing Manual, Parallels Desktop 3 a major update, and more.
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.
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.
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.
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.
iMac PC133 memory pricing, ramseeker
The iMac channel
The iMac List, an email list iMac users
The iMac NewsPage
Apple Specs for iMac (Flat Panel), iMac (17-inch Flat Panel)

Go to the iMac and eMac index.

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