PNY Quadro P2000 Graphics Card VCQP2000-PB B&H Photo Video
Amazon.com: Epic IT Service – Quadro P600 with Four Mini Displayports, Both Half and Full Brackets, and 4 x mDP to DP, HDMI and DVI Adapters etc, 4K Resolution (1 Year Warranty) : Electronics
NVIDIA Quadro P1000 Graphics Card, 4x mDP1.4 plus 4 DVI Adapters
How to connect a stereo display to the Quadro card HDMI port | NVIDIA