100270SR - Sapphire Radeon HD 4850 X2 2GB DDR3 4DVI PCI Express Video Graphics Card

Designed by Sapphire, the new Radeon HD 4850 X2 Graphics Card comprises two complete HD 4850 graphics systems on a single PCI-Express card connected by an on-board PCI Express Gen 2 bridge chip. Each GPU has 800 stream process units and a 256-bit memory interface driving 1GB of GDDR3 memory, making a total of 2GB on-board memory. Four Dual Link DVI outputs are provided as well as TV-Out. This provides a choice of Multi-monitor operation or CrossFire mode in which 3D applications such as games use both on-board GPU's together to deliver a single accelerated output on the primary display with industry leading levels of performance.