Apple Mac Mini G4 PowerPC G4 1.25GHz 256MB 40GB CDRW/DVD Radeon 9600 OS X Apple Mac Mini G4 PowerPC G4 1.25 GHz General Features: Mac OS X 10.3.7 pre-installed PowerPC G4 1.25 GHz processor 167 MHz System Bus Speed 256 MB RAM (supports up to 1 GB) 40 GB hard drive CDRW/DVD combo drive ATI Radeon 9600 graphics Integrated audio Integrated 10/100 Mbps Ethernet 56K V.92 modem Internal AirPort Extreme (802.11b/802.11g) and Bluetooth support (not included)