http://www.tonymacx86.com/mountain-...adeon-7750-1gb-gddr5-10-8-3-a.html#post605670
Does this count as a success or not?
EDIT: I'm really in trouble with this. I would buy a GT 610 to get this over with, and later something more powerful. My problem is, there are no quiet GT 640 cards available here ATM. There is one HD 7750 card readily available with a big heatsink and no fan, so I am very much drawn towards it.
One possibility is a GTX 650 and an aftermarket silent cooler. Or one that is available for a GT 640. But the easiest and physically least messy would be the HD 7750. From what I saw, I am not sure that GT 610 works as easily and flawlessly as GT 640. First I thought that both would work with no effort, but there seems to be some threads documenting fights with the GT 610.