The ASUS MARS 295 Limited Edition takes two GeForce 285 circuit boards (not 295 GPUs as the name suggests) featuring NVIDIA's fastest single-GPU and joins them together via a built-in SLI bridge. But that's not all! ASUS has kitted out each board with 2GB of GDDR3.
The result? A Frankencard!
* Dual 55nm GPUs clocked at 648MHz
* 480 stream processors, clocked at 1,476MHz
* 4,096MB of GDDR3 memory
* 2,125 peak GFLOPS and a peak fillrate of 41.47 Gpixel/s
If one of these cards isn't enough then you could always get two and set up a quad-GPU SLI system.
The photo above says "Limited Edition 1/1000? on the card, and if this is the case expect to pay some serious bucks for this card.