Will there ever be a Sigma with 64GB ram (as max supported by cpu) ?
I'm considering to use Sigma as efficient server cluster and I'm willing to spend extra iffies to get the 64GB version ;)
But we currently do not have a 64GB model. The Lattepanda Sigma is available in 16GB and 32GB memory versions.
And here is the link to the Lattepanda forum for your reference.