This is very likely to be a situation where ASUS (and other) manufacturers are looking to boost sales of current stocks of motherboards. By claiming them to be compatible with future processors, they can get a number of earlier sales of the current high end boards and make a nice profit. AMD had no intention of moving that direction due to the trade offs, and by making announcements, ASUS may be trying to force AMD's hand in the matter to help them pull it off rather than face a marketing debacle.
Everyone's a critic

. I'd prefer my Crosshair IV formula to be compatible with a CPU 3 generations from now. They must have an idea of the requirements, right? Shouldn't they have anticipated this and built it into AM3? The exaggeration shows my point: schedules are schedules, and if specs are finalized allowing for appropriate changes to a socket, AMD might have been able to do what they did for C32 and G34. On the other hand, a delay wouldn't have been good for sales or the bottom line, so they did what they did. They delayed the server sockets for months to allow for the change, because it was absolutely necessary. 99% of the consumers won't be looking to drop in a new processor into their motherboard. They can't always cater to their small but increasingly vocal minority of people like us.
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