Asus Ares 4 Gb
 

ARES is ASUS' latest graphics card monster creation. The card is based on two HD 5870 GPUs running in an internal CrossFire configuration. ASUS has also be generous with the video memory, a total of 4 GB is available on the card. Thanks to a custom heatsink design the card manages to handle the heat well, but can you handle the price of $1000 a piece?

http://www.techpowerup.com/reviews/ASUS/ARES