Nvidia 9800GX2 is the heaviest card ever
 

We learned that Geforce 9800 GX2 is the heaviest card around and that it might be trouble to ship a whole system based on it.

The card, with its huge sandwich cooler, is simply so heavy that it might break the motherboard during transport. This might be trouble for big OEMs who will sell complete systems, as no matter how gently you secure it, it still might break the board.

http://www.fudzilla.com/index.php?op...36&Ite mid=34