Mac Users Guide
PowerMac G4 1.0Ghz Dual Processor (Mirrored Drive Doors)
Resetting G4 PMU? The PowerMac G4 (Mirrored Drive Doors) features dual 1.0 GHz PowerPC (G4) processors each with an AltiVec velocity engine, 256k cache, and 1 MB of DDR SRAM backside cache. It shipped configured with 256 MB of RAM upgradeable to 2 GB, 2X DVD-R/CD-RW "SuperDrive", 4X AGP ATI Radeon 9000 Pro graphics card with 64 MB of DDR SDRAM and an available AirPort (802.11b). One of the last versions shipping with Mac OS X 10.4.11 "Tiger" capable of booting into Mac OS 9 and using Mac OS 9 applications within the Mac OS X "Classic" environment.
PowerMac G4 1.0Ghz Dual Processor (Mirrored Drive Doors)
Resetting G4 PMU? The PowerMac G4 (Mirrored Drive Doors) features dual 1.0 GHz PowerPC (G4) processors each with an AltiVec velocity engine, 256k cache, and 1 MB of DDR SRAM backside cache. It shipped configured with 256 MB of RAM upgradeable to 2 GB, 2X DVD-R/CD-RW "SuperDrive", 4X AGP ATI Radeon 9000 Pro graphics card with 64 MB of DDR SDRAM and an available AirPort (802.11b). One of the last versions shipping with Mac OS X 10.4.11 "Tiger" capable of booting into Mac OS 9 and using Mac OS 9 applications within the Mac OS X "Classic" environment.