It is an amazing card, that we still haven't explored fully.
And is so quiet, even when overclocked playing games for hours at 100% load.
(Tomb Raider for example)
Only with full blown watercooling system can someone have that experience of a simple hummmm at around 40db and not a series of fans screaming at 60-70db as usually is the case for the high end cards.
I believe the price of 699 was a steal and the best bargain of a graphic card since ever. Even at initial price of 1000, considering the cost and hassle of trying to watercool two 290x was a bargain. And any reviews of the card didn't made it true justice.
(and I stop here because started sounding like LtMatt)