One little surprise at AMD's Capsaicin event at SIGGRAPH was the Radeon RX Vega Nano. VideoCardz speculates this card will likely feature higher-binned chips than the regular RX Vega series. AMD briefly showed the card and gave world's first sample to Tim Sweeney from Epic Games.
The Vega Nano looks like a shortened version of the RX Vega 64 "limited edition", with the same metal shroud and the illuminated Radeon logo in the upper right corner. But the card does have a pretty big fan. Not a lot was said about this Nano card but it's probably not hitting retail shelves anytime soon.