Steel Legend represents the philosophical state of rock-solid durability and irresistible aesthetics. Built around most demanding specs and features the Steel Legend series aims at daily users and mainstream enthusiasts! Providing a strong array of materials/components to ensure a stable and reliable performance.STEEL FOREVERGet Endless Performance Possibilities with Steel StyleNahimic AudioWhether you are using headphones a headset external or internal speakers via USB Wi-Fi analog output or even HDMI Nahimic Audio offers you the most engaging listening experience vibrant and rich with details.The Sound Tracker is a visual indicator that points out the directions from which predominant sounds are coming. Each sound is properly positioned in 360 on a radar for a full immersion during the game.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 ASRocks selected 400 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.Dr. MOS9 Power Phase DesignDr. MOSDr.MOS is the integrated power stage solution which is optimized for synchronous buck-set down voltage applications! Compared to traditional discrete MOSFETs it intelligently delivers higher current for each phase thus providing improved thermal result and superior performance.Premium 60A Power ChokeCompared to traditional chokes ASRocks premium 60A power chokes effectively make the saturation current up to three times better thus providing enhanced and improved Vcore voltage to the motherboard.RULE YOUR OWN LIGHTING WAY - POLYCHROME RGBASRock motherboards deliver stunning performance and superior aesthetics to rule your own colorful lighting way! ASRock offers a very comprehensive control to perform the built-in RGB LEDs or the connected LED strips CPU fans coolers chassis and any RGB devices smoothly. Devices can be synchronized across the Polychrome RGB Sync-certified accessories as well.Dragon 2.5 Gb/s LANThe intelligent 2.5Gb/s LAN platform is built for maximum networking performance for the demanding requirements of home networking content creators online gamers and high-quality streaming media. Boost networking performance up to 2.5X the bandwidth compared to the standard gigabit Ethernet youll enjoy the faster and uncompromised connectivity experience for gaming file transfers and backups.Automatically detects and accelerates game traffic ahead of other network traffic for smoother stutter-free in-game performance and the competitive edge.A SOLID M.2-SOLUTION PERFORMERM.2 ArmorsGood M.2 SSD protection is important for longevity and stability. ASRock provides a completed M.2 armor solution that makes SSDs to run in a certain low temperature.Dual M.2 For SSDTwo Ultra M.2 sockets that support both SATA3 6Gb/s and PCIe Gen3 x4 modes pushing data transfer speeds up to 32Gb/s and is compatible with ASRocks U.2 Kit for installing some of the worlds fastest U.2 PCIe Gen3 x4 SSD.PCI-E STEEL SLOTThe advanced PCI-E Steel Slot packed with solid cover that prevent any signal interference with graphics cards. It also ensures the heavy graphics cards to be well-installed in the PCI-E slot safely.M.2 (KEY E) For WiFiBesides the onboard LAN port users may also choose 802.11ac wireless connections by M.2 (Key E) slot.Post Status CheckerAn easy troubleshooting tool that shows the CPU / DRAM / VGA / BOOT operation every time you start up the system. Post Status Checker is an fast and easy way to identify the source of the problem.Intel Optane Memory ReadySupports Intel Optane memory technology and Intel Optane storage technology that redefines a new standard of high performance and responsiveness.Gold Audio JacksEverything will wear off in time but gold looks better! Gold audio jack provides stable sound transmission!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 motherboards components from being damaged by these unexpected voltage spikes.Live Update & APP ShopASRock Live Update & APP Shop is designed for your convenience. We provide various apps and support software for users to download. You can also easily optimize your system and keep your motherboard up to date with ASRock Live Update & APP Shop.