NVIDIA Quadro NVS 450 x16...512MB GDDR3 (256MB per GPU); 128-bit Memory Interface (64-bit per GPU); 22.4GB/sec Memory Bandwidth (11.2GB/Sec per GPU); 35W max. Power Consumption; PCI Express x16; (4) Display Port connectors; Passive heatsink. NVIDIA Quadro NVS 450 by PNY delivers a reliable hardware and software platform for a stable environment and robust IT management tools for seamless enterprise deployment. Featuring NVIDIA nView multi-display technology and support for up to four displays business professionals can maximize productivity through increased desktop real estate and advanced application management tools. Quadro NVS 450 is certified on leading business applications and designed to meet the needs of today's most demanding business user. Quadro NVS 450 is the chosen solution across mixed environments including financial institutions emergency call centers digital signage systems and other mission-critical environments. Featuring CUDA parallel computing processors with a unified architecture designed to dynamically allocate GPU resources the Quadro NVS 450 solution delivers optimized performance for business graphics. Capable of supporting up to four digital displays at resolutions of up to 2560 x 1600 each through the DisplayPort connectors the Quadro NVS 450 maximized productivity by enabling more screen real estate from a single graphics card. Through the NVIDIA nView advanced display software Quadro NVS 450 enables features such as profiles extended Windows taskbar gridlines and virtual desktops. In addition Quadro NVS 450 provides high-quality HD video output and high memory bandwidth for today's more demanding digital signage requirements.