It’s work fine, PCIe pin connectors aren’t scratched and just has basic ware from age. But it still can be used normally as a regular GPU for basic 3D rendering and work task.
EVGA NVidia GeForce GTX 980 ACX 2.0 Gaming Video Card 4GB GDDR5 PCIe 3.0 HDMI/DP
EVGA NVIDIA GeForce GTX 1080 8GB GDDR5X SLI Ready HDMI DP DVI-D
EVGA NVIDIA GeForce GTX 1070 8GB GDDR5 PCIe x16 SLI HDMI/DP/DVI-D GPU TESTED
EVGA NVIDIA GeForce GTX 970
EVGA NVIDIA GeForce GTX 1070 8GB GDDR5 Graphics Card (08GP46573KR)