Dual Graphics option will win the game for you!
ATI CrossFire and Nvidia SLI dual graphics options deliver higher frame rates at super high HD resolutions while maxing out game settings. By adding a second GPU or graphics card, your PC performance in many games will deliver more frames per second and even modern DX11 games will run as smooth as they should run. With optional dual graphics cards, you can also power several independent digital displays.
NVIDIA SLI technology is a revolutionary platform innovation that allows you to intelligently scale graphics performance by combining multiple NVIDIA graphics solutions in an SLI-Certified motherboard.
ATI CrossFireX technology allows you to expand your system’s graphics capabilities. It allows you the ability to scale your system’s graphics horsepower as you need it, making this the most scalable gaming platform ever.