768MB GDDR3 frame buffer 192-bit memory interface 38.4GB/sec memory bandwidth DVI dual link & two Display Port PCI Express x 16 Gen 2 bus interface (compatible with Gen 1) 59W maximum power consumption Create innovative designs with the NVIDIA Quadro FX 1800 by PNY professional graphics solution architected for leading-edge manufacturing & design companies. The next generation solution within the most requested mid-range professional graphics family, Quadro FX 1800 provides a balanced price & performance combination. Featuring the NVIDIA CUDA™ parallel computing architecture, 30-bit color accuracy, & automatic configuration of application display settings for optimal performance, the Quadro FX 1800 sets the standard for power efficiency while delivering a rich user experience.