Mac Users Guide
PowerMac G4 667Mhz (Graphite)
Resetting G4 PMU? Check out Mac Users Guide for more how-to information. Based on the Power Macintosh G3 (Blue & White) case design the PowerMac G4 677. This version of the PowerMac G4 differed from its predecessors not only in its processor but that it offered Digitial Audio and shipped with the first version to the DVD-R/CD-RW “SuperDrive”. Equipped with a 677 Mhz PowerPC processor with a AltiVec velocity vector processing unit, 256k level 2 cache, and 1 MB of backside cache. It shipped with 256 MB of RAM, expandable to 1GB, a 4x AGP NVIDA GeForce 2 MX graphics card with 32 MB of SDRAM, and available with AirPort (802.11b).
PowerMac G4 667Mhz (Graphite)
Resetting G4 PMU? Check out Mac Users Guide for more how-to information. Based on the Power Macintosh G3 (Blue & White) case design the PowerMac G4 677. This version of the PowerMac G4 differed from its predecessors not only in its processor but that it offered Digitial Audio and shipped with the first version to the DVD-R/CD-RW “SuperDrive”. Equipped with a 677 Mhz PowerPC processor with a AltiVec velocity vector processing unit, 256k level 2 cache, and 1 MB of backside cache. It shipped with 256 MB of RAM, expandable to 1GB, a 4x AGP NVIDA GeForce 2 MX graphics card with 32 MB of SDRAM, and available with AirPort (802.11b).