NOTE: THIS IS PART ONE. PLEASE WATCH PART 2 SINCE THIS VIDEO IS OLD NOW. PART 2 IS HERE: www.youtube.com This is my Power Mac G4. This was my main computer until I got my Mac mini. Here are the specs (as of June 2009): OWC 1.2 Ghz Mercury Extreme G4 (overclocked to 1.3 Ghz), 1.75 GB of RAM, ATI Radeon 9800 Pro Mac edition with 128 MB VRAM, 120 Gb Seagate 7200 RPM Drive, Samsung Superdrive, 5 USB 2.0 ports card, Mac OS X 10.4.11 Tiger installed.