Nvidia nailed the
decision to launch G92 aka D8M on the 29th
of October, a whole two weeks before it was previously reported. The
chips are ready, the boxes are in production and it will all be ready
for the launch on one of the last days of October.
At this time there are no implications when will Nvidia launch D8V, aka G98, but it shouldn't be be that far away from this day. The high end comes next year as a dual card.
Both G92 and D8M codenames are real, it just depends who is Nvidia talking to.