The Umax SuperMac C500 and C600 were the first “Power Macs” to have their CPU in a ZIF socket, making upgrades very easy. Having a C500/200 at work and finding an incredible garage sale special on upgrades from Small Dog Electronics, I decided to test the 240 MHz upgrade and the CacheDoubler.
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This page covers G3 upgrades that fit in the Level 2 cache socket of the Power Macintosh 4400, 5400, 5500, 6400, 6500, 7220; Performa 54xx, 6360, and 64xx; Twentieth Anniversary Mac; StarMax 3000, 4000; Power Computing PowerBase; Umax SuperMac C500, and C600. Check with the manufacturer of the upgrade to see which models are compatible.
Development of the “Kihei” iMac began the day after the first iMacshipped. The new model is an evolutionary development of Apple’s 2,000,000 unit seller. The first iMacs with a DVD-ROM drive, the iMac DV and DV SE run a lightning fast 400 MHz G3 processor on a 100 MHz system bus and are the first […]
A Limited Mac At 350 MHz, it may not seem a whole lot faster than the Revision D iMac, but the new “Kihei” iMac uses a 100 MHz system bus – plus RAGE 128 graphics and 2X AGP for superior video performance. In addition to regular iMac features, the new iMac has two separate USB […]
Steve Jobs announced this faster, more feature laden iMac at Macworld Expo 1999 in San Francisco. In addition to a 14% faster CPU and 50% larger hard drive, the 266 MHz iMac shipped in five different colors: tangerine, grape, lime, blueberry, and strawberry. There are rumors that some Bondi blue ones were built in January […]
There are plenty of sites offering installation and troubleshooting advice for Mac OS 8.5 – at least for the Power Mac user. Since neither Apple Computer nor Umax Corporation provides any support for Mac OS 8.5 on SuperMacs, this page exists to cover problems specifically noted by users of the Umax SuperMac series of Macintosh […]
The Umax SuperMac J700 was the first Power Mac clone that I benchmarked. My J700 shipped with a 180 MHz 604e CPU, and has 104 MB of memory and a Quantum Fireball 2110 hard drive installed. It shipped standard with an ixMicro Twin Turbo 128 video card, which I replaced with an ixMicro Ultimate Rez 3D […]
On October 17, 1998, Apple released Mac OS 8.5 and the first update to the popular Bondi iMac. CPU speed, base RAM, and most other specs were identical to the original iMac. In addition to coming with OS 8.5 installed, the Revision B iMac incorporates the faster Rage Pro graphics chip, has 6 MB VRAM, […]
Hello (again). Do you remember the first Mac, the one that didn’t even have a model number? The amazing 8 MHz 68000 CPU, crystal clear 9? b&w screen, huge 400 KB floppy drive, and radical mouse? Fast forward from 1984 to 1998. Using up-to-date technology, Apple created a worthy successor to the original Macintosh as […]
The G3 All-in-One succeeded the Power Mac 5000 series for the education market. Key features include the G3 processor and a 15″ multiscan display (13.8″ viewable). The All-in-One was specifically designed for the education market, where less wires and parts to remove are a big plus.
Code named Gossamer, this faster version of the Beige G3 builds on Apple’s success with the 233 and 266 MHz Late 1997 models. In addition to a 300 MHz PowerPC 750 (a.k.a. G3) CPU, the 300 MHz model has the option of a 1 MB backside cache – twice as big as in the earlier models. […]
The Power Mac 5500 was the second PCI-bus Power Mac with an integrated monitor; it replaced the slower 5400. It shipped in 225, 250, and 275 MHz versions. Xemplar distributed a 225 MHz educational version in the UK as the Power Macintosh One. A black 275 MHz “Director’s Edition” was available in Australia. The 5500 was […]
The Power Mac 7300 is pretty much the same computer as the 7600, except that it has a faster CPU and a special cover that makes it harder to dismantle the case (important in settings where users might steal memory, drives, etc.).
The Village Tronic MacPicasso 320 card is a 7″ NuBus card compatible with 680×0- and PowerPC-based Macs running Mac OS 7.5 up to Mac OS 9.0.4. The MacPicasso 320 and 340 may be the only NuBus video cards to include a VGA port.
The SuperMac C500 (known as the Apus 2000 series in Europe and Asia) was Umax’s entry level computer, perhaps the model that best met their corporate goal of making quality Mac OS computers at prices that could give PCs a run for their money. It may have been the least expensive Mac OS computer of its […]
The 5400 was the first PCI-bus Power Mac with an integrated monitor. It was available in black in the UK, the first black desktop Mac since Mac TV. This model was sold as the Power Mac 5400 in the education market and under the Performa 5400 name in the consumer market. Speeds ranged from 120 […]
The Performa 5260 was the third PowerPC (PPC) Mac with an integrated monitor, sharing the design of its predecessors, the 5200 and 5300. Although the PPC 603e CPU was superior to the older 601, the computer architecture kept performance of this 100-120 MHz model comparable to an 80 MHz Power Mac 7100. To save money, Apple based the […]