Pegasos is a MicroATX motherboard powered by a PowerPC 750CXe or PowerPC 7447 microprocessor, featuring three PCI slots, one AGP slot, two Ethernet ports, USB, DDR, AC'97 sound, and FireWire. Like the PowerPC Macintosh counterparts, it boots via Open Firmware.
Genesi Open Desktop Workstation, built around the Pegasos II
Pegasos 2nd version (G4), inner view
Pegasos II motherboard Version 1.0 (2B3)
PowerPC G4 is a designation formerly used by Apple to describe a fourth generation of 32-bit PowerPC microprocessors. Apple has applied this name to various processor models from Freescale, a former part of Motorola. Motorola and Freescale's proper name of this family of processors is PowerPC 74xx.
An 800 MHz Motorola PowerPC 7450 on a Power Mac G4 CPU module
A 1.25 GHz Sample 7445 EVT prototype on an iMac G4 DVT model
Image: MPC7400
Image: IBM 06K5319