A computing system capable of parallelizing the operation of multiple graphics processing units (GPUs) supported on external graphics cards. The computing system includes CPU memory space for storing one or more graphics-based applications, one or more CPUs for executing the graphics-based applications,...http://www.google.de/patents/US20080074431?utm_source=gb-gplus-sharePatent US20080074431 - Computing system capable of parallelizing the operation of multiple graphics processing units (GPUS) supported on external graphics cards