But is it limited to the US?
Xbox One players get a two-day wait for Marvel re-releases.
But only in North America, Australia and New Zealand for now.
Blu-ray release shortly after, with select US theatres showing the film on August 19.
But they'll arrive later than the 2TB model.
2TB launch edition to be followed later in the year by the 1TB and 500GB editions.
Pricing 'error' will be honoured, support team says.
But background music arrives on Xbox One next month.