 "Matrox Millennium G550 LP PCIe Video Card" " Matrox Card - G55-MDDE32LPDF Cards CDW.com
"This graphics card brings the reliability, stability, and features of the proven Millennium G550 product line to a wider variety of PCI Express systems. The x1 design of the card makes it compatible with all compliant PCI Express slots and the low-profile design allows the card to fit in small-form-factor computers.In addition to having Matrox display drivers for Windows, the Millennium G550 LP PCIe is the world's first low-profile PCI Express graphics card with open-source display drivers for Linux and other Unix-like operating systems.With support for using 2 monitors at a time and reliable passive cooling (a heat sink with no fan), this product is ideal for a variety of mission-critical professional applications, including computer-aided dispatch, security monitoring, and process control. By helping to manage large amounts of information, Matrox multi-display technology can improve productivity and reduce errors." 
 "NVIDIA Quadro M4000 - graphics card 8 GB" " NVIDIA GB VCQM4000-PB Video Cards CDW.com
"Get real interactive expression with NVIDIA Quadro - the world's most powerful workstation graphics. Tackle your most demanding visualization workloads with ease using the advanced NVIDIA Maxwell GPU architecture and the flexibility of a single-slot form factor. 8 GB of ultra-fast memory enables the creation and rendering of large, complex models and the computation of massive datasets. A new display engine drives up to four 4K resolutions displays natively (4096 x 2160 at 60 Hz with 30-bit color). Pair up two or more outputs to drive displays greater than 4K, and take advantage of NVIDIA Quadro Sync support to frame-lock multiple displays together or use external I/O boards and NVIDIA's GPUDirect for Video to integrate the Quadro M4000 into broadcast, video or film production workflows.Designed and built specifically for professional workstations, NVIDIA Quadro GPUs power more than 200 professional applications across a broad range of industries including manufacturing, media and entertainment, sciences, and energy. Professionals trust them to realize their most ambitious visions - whether its product design, visualization and simulation, or spectacular visual storytelling - and get results to market faster." 