This once powerful XFX AMD Radeon HD 6990 graphics card boasts a memory size of 4GB and features multiple monitor support, making it an excellent choice for gamers and professionals alike. The card is SLI/CrossFire ready and comes equipped with a fan and heatsink for optimal cooling.With connectors including 1 DVI and 4 Mini DisplayPorts, this card is compatible with PCI Express 2.0 x16 slots and requires an 8-pin + 8-pin PCI-E power cable. Although over ten years old it still plays the game titles of that era with ease.