Wait, isn't that Tony Stark's?......................
Didn't mean to quote Cafe Express . . .
TR has been very scientific about their cooler designs; they had a string of them for a few years that always had near-lowest thermal resistance for heatpipe coolers -- always out in front, or second-place.
And I'd spoken directly with their tech people -- either over the phone or via e-mail.
So it seems hard for me to believe that they came up with a design that "didn't work" to put it on display at a computer expo.
Who knows, though? We'll probably never find out, if those things were never released . . .