Power Macintosh G3
Technical specifications

Power Macintosh G3

Section Title: Technical specifications
Table Section Text: None

Component	Power Macintosh G3 (Desktop)	Power Macintosh G3 (Mini Tower)	Power Macintosh G3 (All-In-One)

Codename	"Gossamer"	"Artemis"

Display	N/A	15-inch (38 cm) RGB multiple scan CRT display, 1024 × 768 pixel resolution

Processor	233, 266, or 300 MHz PowerPC G3 (750)	233, 266, 300, or 333 MHz PowerPC G3 (750)	233 or 266 MHz PowerPC G3 (750)

Cache	64 KB L1, 512 KB or 1 MB backside (1:2) L2	64 KB L1, 512 KB (1:2) L2

Graphics	ATI 3D Rage II+, ATI 3D Rage Pro, or ATI 3D Rage Pro Turbo with 2 MB of 83 MHz SGRAM Expandable to 6 MB SGRAM memory	ATI 3D Rage II+ or ATI 3D Rage Pro with 2 MB of 100 MHz SGRAM Expandable to 6 MB SGRAM memory

Front side bus	66.83 MHz (Configurable to 70 MHz, 75 MHz or 83.3 MHz)

Memory	32 or 64 MB Low Profile PC66 SDRAM Expandable to 768 MB	64 or 128 MB PC66 SDRAM Expandable to 768 MB	32 MB Low Profile PC66 SDRAM Expandable to 768 MB

Hard drive (Up to 128 GB supported)	4 or 6 GB	4, 6, 8, or 9 GB	4 or 6 GB

Expansion slots	3 - PCI (32-bit), 1 - PERCH: Either "Whisper", "Wings A/V", or "Bordeaux".	3 - PCI (32-bit), 1 - PERCH: Either "Whisper" or "Wings A/V".

Expansion bays	2 - for 3.5-inch SCSI devices	Addition of 5.25 or 3.5-inch SCSI or ATA devices supported	N/A

Media	24x CD-ROM, DVD-ROM, 1.44 MB floppy, optional Zip	24x CD-ROM, 1.44 MB floppy, optional Zip

Standard features	1 ADB port, 2 × mini-DIN-8 RS-422 serial port (printer/modem Geoport, AppleTalk), 1 DB-25 SCSI port, built-in mono speaker, 16-bit audio input with optional RCA jacks, 16-bit audio output with optional RCA jacks, 10BASE-T Ethernet, optional 56k modem, DA-15 Video display port.	1 ADB port, 2 × mini-DIN-8 RS-422 serial port (printer/modem Geoport, AppleTalk), 1 DB-25 SCSI port, built-in stereo speakers, built-in microphone, 1 - 16‑bit audio input, 3 - 16-bit audio output, 10BASE-T Ethernet, optional 56k modem, external DA-15 Video display port.

Minimum operating system	Mac OS 8.0	Mac OS 8.1

Maximum operating system	Mac OS X 10.2.8 "Jaguar" and Mac OS 9.2.2 ^* ^* Unofficially possible to install up to Mac OS X 10.4.11 "Tiger" on these systems with help of third-party software, or Mac OS X 10.5.8 "Leopard" if a G4 processor upgrade is also installed.

Weight	22.0 lb (10 kg)	33.1 lb (15 kg)	59.5 lb (26.8 kg)

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