Key Product Info Premium 50A power chokeClever access memoryBase frequency boost (BFB) technologyHigh density glass fabric PCB3 graphics outputsWater pump headerFull spike protection . Product Features Premium 50A power chokeASRock’s premium 50A power chokes effectively make the saturation current up to three times better thus providing enhanced and improved Vcore voltage to the motherboard. Clever access memoryConventional PC systems processor can only access a fraction of graphics memory and limits system performance. With Clever Access Memory the data channel gets expanded to harness the full potential of GPU memory removes the bottleneck and increase performance. Base frequency boost (BFB) technologyWho ever said that only K series CPUs and the Z-family platform are capable of being performed with maximum power. Via ASRock BFB (Base Frequency Boost) Technology users may install their non K series CPUs to ASRock’s selected 500 series motherboards and enjoy the base frequency boost with the hidden power of processors immediately. While ASRock BFB breathes life into non K series CPUs the boost frequency currently still depends on the cooling system applied on your rig. HDMI 4k @60HzSupports the most recent HDMI 4K 60Hz graphics output specification. With the larger bandwidth and increased frame rate the motion on your screen becomes more fluid and less blurry. High density glass fabric PCBHigh density glass fabric PCB design that reduces the gaps between the PCB layers to protect the motherboard against electrical shorts caused by humidity. 3 graphics outputsComplete with all three types of most used connectors! Packed with a D-Sub + DVI-D + HDMI combo. Plus the HDMI port supports 4K resolution. Water pump headerThis is not only a standard CPU fan header but also supports water pumps! This header provides a maximum of 2A power for supporting the most popular water pumps. User also can adjust the voltage of water pump to get higher cooling performance with lower noise. Full spike protectionSome sensitive digital components on the motherboard are vulnerable to power surges the excessive current may cause your system to malfunction immediately. ASRock Full Spike Protection includes various technologies to prevent your motherboard’s components from being damaged by these unexpected voltage spikesWhat`s in the Box ASRock H510M-HDV R2.02 x Serial ATA cableI/O back plateSoftware .