Supports AMD Ryzen 2nd Generation/ Ryzen with Radeon Vega Gaphics/ Ryzen 1st Generation%ocs%Dual Channel ECC/ Non-ECC Unbuffered DDR4, 4 DIMMs%ocs%10+2 Phase IR Digital PWM Design%ocs%Fins-Array Heatsink & Direct Touch Heatpipe%ocs%2-Way CrossFire/ SLI Graphics Support with Dual Armor and Ultra Durable Design