Pictured below we have the Radeon RX Vega "Limited Edition" and the Holocube. I'm not sure what the Holocube is supposed to do but it reminds me of the Vega Cube prototype that was shown back in December 2016. But based on the limited info, it appears the Holocube it something else entirely.
Presenting for the first time at #LTX2017: the one-of-a-kind Radeon #RXVega & Holocube, enabled by Radeon Software. pic.twitter.com/q7Dqsjhigh
— Radeon RX (@Radeon) 29 juli 2017
Next there's a photo showing off both the Limited Edition and the liquid-cooled version of Vega. What is a bit weird here is that these cards feature a Vega logo on the front of the card, whereas the model shown at yesterday's LTX 2017 event used a Radeon logo.
@GFXChipTweeter has got twins this time. Damn sexy! pic.twitter.com/rqNGQaAL9L
— Andreas Schilling (@aschilling) 30 juli 2017
And some better pictures of the liquid cooled Vega from Gamers Nexus:
Preview of what we're working on coverage of: pic.twitter.com/b3x8laH8Kv
— GamersNexus (@GamersNexus) 30 juli 2017