AMD has released its ATI Radeon HD 5870 Eyefinity 6 Edition graphics card that is capable of offering stunning performance thanks to its 2GB of GDDR5 memory alongside rendering capability in excess of 1 billion pixels per second (!) in current generation gaming titles, which is basically a dozen times more resolution compared to 1080p HD. According to AMD, the amount of memory offered allows DirectX 11 games to run in 3- and 6-display gaming setups, alongside a host of other features including the ability to use ATI CrossFireX multi-GPU technology and bezel compensation among others. Get this only if you are a hardcore gamer, but otherwise there are always more affordable options that offer better bang for your buck.