Silicon Graphics O2 - Silicon Graphics (SGI) always made cool looking machines, generally with highly styled cases in either a deep purple or blue hue. The company, founded by Jim Clarke (he’d later make another fortune with Netscape, and go on to marry Australian quasi-celeb Kirsty Hinze), was focused on building high performance multimedia machines. The 02, introduced in 1996, represented the apex of the company’s design language and was intended as an entry-level workstation. It ran a single MIPS processor (SGI designed its own silicon) and a custom version of UNIX. Unfortunately for SGI, the rising power and falling price of commodity Intel and Windows hardware forced it out of the market. The company still (technically) exists, but it’s nothing but a shell of what it was.