MSI GTX 740 N740-1GD5 1GB GDDR5 GPU CARD

GIGABYTE Radeon R9 270X Windforce 2GB GDDR5 PCIe 3.0 Graphics Card Untested!

AMD FirePro W5100 4GB GDDR5 PCIe 3.0 x16 4x DisplayPort Video Graphics Card GPU

NVIDIA Quadro 4000 2GB GDDR5 PCIe Workstation Graphics Card DP x2 / DVI

NVIDIA Quadro 4000 2GB GDDR5 PCIe Workstation Graphics Card DP x2 / DVI #2

AMD Radeon E9173 PCIe 2GB GDDR5 35W 2mDP+ Displayport Low Profile Graphics Card

AMD Radeon HD 6950/ 2GB /GDDR5/Graphics Card

XFX Radeon R7 260X 2GB GDDR5 PCIe Graphics Card HDMI DisplayPort DVI