Asus Strix GeForce GTX 970 Black Graphics Card Broken

PNY NVIDIA GeForce GTX 1060 6GB GDDR5 Graphics Card

GIGABYTE GTX 970 4GB GDDR5 Windforce Graphics Card DisplayPort HDMI Dual DVI

Used ASUS GTX 970 Graphics Card Tested/Working

ASUS GeForce GTX 960 2GB GDDR5 Graphics Card

EVGA GeForce GTX 970 4GB GDDR5 Graphics Card (04GP42978KR)

ZOTAC GAMING NVIDIA GeForce gt. 1060 3gb GDDR6 PCIe 4.0 HDMI DisplayPort

Nvidia GTX 1060 6GB GDDR5 PNY Graphics Card - HDMI, DisplayPort, DVI