I've been taking another look around for info on the Asus LP 1650 card today. I don't recall exactly, but it looks to me like they may have added a little more info to their
website; in particular, there's a paragraph on the GPU Tweak II utility, including the following sentence:
"Advanced fan control is also included along with many more features to help you get the most out of your graphics card."
Vague, but interesting. Also, Amazon in Japan already has an
entry for the card (the overclocked version). They have a somewhat dubious claim that the cards will be available sometime in October (" two to five weeks"). Even more dubious, there is already a
review from someone who claims to have one of these cards; I have trouble believing it, and he doesn't have a photo of the card itself, but at least his commentary sounds plausible...
EDIT: BTW, price was 22658 yen ($210).
EDIT 2: My bad, my October estimate was because I was looking at shipping time to the US. Japan has this card in stock
today, which is why people are already writing reviews for it! Amazon in Japan and a handful of other shops report having a small number of cards available.