[WTB] HDPLEX 160W DC-ATX v2

I just realized I forgot to ask here, but right now I’m looking for a needle in a haystack, so if you know somebody who might own one, tag them please? :grin:

I’m looking for one of the first version of the HDPLEX 160, the rectangle board. Or anything similar would work if there is such thing.
HDPLEX-160W-DC-ATX-v2

Sorry, I don’t have clue about getting it. But I’m just curious, so maybe you can give me a hint.
Why does it have PCIe connector? Someone is running graphics card on it? How does it work? Very underclocked or something?