**WINDFORCE 2X --- 90mm Unique blade fan design** The air flow is split through the triangle design at the fan edge, & is guided smoothly through the fan by the special 3D stripe curve design, effectively enhancing the air flow by 23% over traditional fans, whilst reducing air turbulence. **WINDFORCE 2X --- Extreme Silent & Cool** With the WINDFORCE 2X powerful cooling design, the temperature is 9% lower than the reference cooling design in furmark full loading test. ** Flex Display Technology** GIGABYTE Flex display technology can automatically detect any connected monitors & achieve multi-display gaming up to 4 monitors at the same time by using various output groups. Users could enjoy the best gaming experience in ultra HD resolution with extended flexibility in arranging monitor configurations & making future system upgrade extremely easy.