MSI mainboard maintains the commitment to product stability and reliability by introducing Military Class III components! In addition to the use of Hi-c CAP, SFC, and Solid CAP, MSI DrMOS that provides an integrated double thermal protection to maximize the lifespan of components. All Military Class III components have passed MIL-STD-810G certification, making MSI's Military Class III components synonymous with premium quality and ultimate stability. AMD CrossFire is the ultimate multi-GPU performance gaming platform. Enabling game-dominating power, AMD CrossFire technology enables two or more discrete graphics processors to work together to improve graphics performance. AMD CrossFire 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, supporting up to four AMD Radeon HD graphics cards, making it the most scalable gaming platform ever.