 "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." 
 "Gigabyte GeForce GTX 1070 Mini ITX OC - graphics card GF 8 GB" " Gigabyte GB GV-N1070IXOC-8GD Video Cards CDWG.com
"The GIGABYTE custom-designed cooling system features a 90mm fan, 3 pure copper composite heat-pipes, unique blade fan design, heat pipes direct touch technology together delivering an effective heat dissipation capacity for higher performance at lower temperatures.The airflow is split by the triangle fan edge, and guided smoothly through the 3D stripe curve on the fan surface, effectively enhancing the air flow by 23% over traditional fans.The semi-passive fans will remain off when the GPU is under a set loading or temperature for low power gaming. It allows gamers to enjoy gameplay in complete silence when the system is running light or idle.The composite heat-pipes combines both thermal conductivity and phase transition for efficiently managing the transfer of heat between two solid interfaces which increases 29% of cooling capacity." 