AMD 580X CrossFire™ Platform Chipset is a defining milestone for the PC industry, as it is the only true, unrestricted 2x16 PCI Express® platform. Designed from the ground up for performance, this advanced CrossFire chipset pumps an unparalleled bandwidth of up to 8 GB/s to each GPU. The result is astonishing performance with brilliant and intense 3D graphics. This architecture increases bandwidth and dataflow and reduces the bottleneck that occurs in other pseudo x16 solutions.