Thanks to everyone for their suggestions.  Now I have a good idea what 
to look for.

On 4/24/20 7:04 AM, Stephen Partington via PLUG-discuss wrote:
> For just streaming and transcoding movies/video, I would suggest any 
> of the following. They are all sub 100 dollar cards, Potentially 
> passively cooled, and low profile options are available. they are also 
> recent enough to have modern transcode/decode options for movie/video 
> watching.
> GeForce GT 1030
> Nvidia GTX 1050 mini
> AMD RX 540/550
> Even the AMD Radeon RX 5300 that is on the map for release later this 
> year.
>