HP Z420 E5-2640 Six Core 2.5Ghz 64GB 1TB Quadro 4000 Win 10
NVIDIA Quadro RTX4000 | NVIDIA Professional Graphics - Leadtek
Amazon.com: NVIDIA Quadro 4000 for Mac by PNY 2GB GDDR5 PCI Express Gen 2 x16 DVI-I DL, DisplayPort and Stereo OpenGL, DirectX (Boot Camp), CUDA and OpenCL Profesional Graphics Board, VCQ4000MAC-PB :
nVidia Quadro 4000 2GB Workstation video card V2 Dell 0731Y3 [Quadro 4000] - $169.00 : Professional Multi Monitor Workstations, Graphics Card Experts