These were used in video rendering machines (servers)
What you see is what you get

The heat-sink is passive (original) and we’ve zip-tied a server fan to the end of the unit and attached to fan power.
The fan runs at 100% all the time as there is no RPM control.

Noise: Fan loudness is around 65-72 dBA (normal conversation level)
Temperature: Runs around 84-88 Celsius while running 1080P Ultra settings benchmark
Dimensions: LxWxH 11in x 2 1/2in (roughly with fan) x 5 1/2in (roughly with GPU cable)

There are no cables included
Tested working

You can remove the heat-sink and fan and add your own cooling setup if you wish.