Well-known manufacturer of high-performance desktop, notebook and entertainment systems, Alienware Company, announced that their desktop systems equipped with four GPUs thanks to ATI CrossFireX technology are now available for ordering. The new Alienware ALX CrossFireX desktop computer utilizes two ATI Radeon HD 3870 X2 graphics cards, each housing two GPUs and a full 1GB of dedicated graphics memory – that"s 2GB of dedicated GDDR3 graphics memory.