The Namco System 11 is a 32-bit arcade system board developed jointly by Namco and Sony Computer Entertainment. Released in 1994, the System 11 is based on a prototype of the PlayStation, Sony's first home video game console,[1] using a 512 KB operating system and several custom processors. The Namco System 12[b] is an upgraded version of the System 11 that was released in 1996, featuring faster processing power.
