Apple Power Mac G5 - comes with Keyboard, Monitor on Stand, Cinema HD 90w Power Adapter Power Leads (powers up Password Protected which we don't have) The Power Mac G5 is a series of personal computers designed, manufactured, and sold by Apple Computer, Inc. from 2003 to 2006 as part of the Power Mac series. When introduced, it was the most powerful computer in Apple's Macintosh lineup, and was marketed by the company as the world's first 64-bit desktop computer. It was also the first desktop computer from Apple to use an anodized aluminium alloy enclosure, and one of only three computers in Apple's lineup to utilize the Power PC 970 CPU, the others being the iMac G5 and the Xserve G5.