Ixbtlabs had fun with a dual-GPU Fermi card.

"NVIDIA GeForce GTX 590 is a very powerful graphics card, a competitor to the recently announced Radeon HD 6990. It is much better in terms of cooler noise, its cooler being much quieter. So if you need a very powerful and quiet card, GeForce GTX 590 is your choice."



Link: Ixbtlabs