My KFA2 is the 768 meg version and is the overclocked edition. There is no squeal on Crysis and I've not clocked it any. I have a Phenom BE550 and have clocked that to 3.6 gig and at stock with the KFA can play everything maxed out at 1920x1080 so don't see the point in playing with the 460's settings.
It does not get any louder than it is now, the fan says 20% and I played Crysis for a good 2 hours last night.
One more thing, mine has the serviceable fan. There are clips you can undo to remove the fan to enable you to spray in an air duster or the like to clean the heat sink.
Thanks vale, thats interesting, seems you pay a serious price in noise just for that extra bit of ram, glad you are enjoying your new card

they advised the same thing. most 1GB wont be landing for 3 weeks... hence why all we are seeing is Palit and Gainward... and only slivers of things from partners like xfx, asus msi, gig etc...
paper launch of 1GB with a proper launch of the 768mb cards...
the odd handful might come through here or there but proper quantity and availability across the board is a way away.
ah thx for info, would you know if msi cyclone 768 would be delayed also?