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.

• Supports AMD Ryzen™ 9000, 8000 and 7000 Series Processors
• 14+2+1 Phase Power Design, 80A Dr.MOS for VCore+SOC
• 4 x DDR5 DIMMs
• Supports Dual Channel, up to 8000+ (OC)
• 1 PCIe 5.0 x16, 1 PCIe 4.0 x16
• Graphics Output Options: 2 USB4 Type-C, 1 HDMI
• Realtek ALC4082 7.1 CH HD Audio Codec, Nahimic Audio
• 1 Blazing M.2 (PCIe Gen5x4)
• 2 Hyper M.2 (PCIe Gen4x4)
• 4 SATA3
• 2 USB4 Type-C (Rear),
• 1 USB 3.2 Gen2x2 Type-C (Front),
• 2 USB 3.2 Gen2 Type-A (Rear),
• 7 USB 3.2 Gen1 (3 Rear, 4 Front)
• 8 USB 2.0 (4 Rear, 4 Front)
• Realtek 2.5G LAN
• 802.11be Wi-Fi 7 + Bluetooth
• Supports Toolless Multi-Layer M.2 Heatsink, M.2 Bottom Heatsink

Optimized VRM Design

• Exclusive 20K Cap with 1000uF Capacitance
  The upgraded 20K Black capacitor not only extends lifespan to 20,000 hours but also increases the capacitance value from 560uF to 1000uF, bringing several benefits: higher capacitance, ripple, more stable output current, and better performance & system stability.
• 14+2+1 Power Phase Design
  Featuring sturdy components and completely smooth power delivery to the CPU, this design offers unmatched overclocking capabilities and enhanced performance with the lowest temperatures for advanced gamers.
• Dr. MOS
  Dr. MOS is the integrated power stage solution optimized for synchronous buck-set down voltage applications. Compared to traditional discrete MOSFETs, it intelligently delivers higher current for each phase, providing improved thermal results and superior performance.
• Hi-Density Power Connector
  CPU overclocking requires higher current. ASRock Hi-Density Power connectors can withstand higher currents than traditional CPU 8-pin and ATX 24-pin connectors, giving a more stable system and lowering the risk of fire under heavy overclocking.

8 Layer PCB Design

The 8-layer PCB provides stable signal traces and power shapes, delivering lower temperatures and higher energy efficiency. This ensures a reliable and long-lasting system while delivering ultimate performance without compromise.

DDR5 XMP & EXPO Support

Derived from the “built for stable and reliable” design concept, ASRock does not compromise on any details. This motherboard is built with high-quality materials, allowing enthusiasts to enjoy the boost of DDR5 memory overclocking performance by enabling the pre-tested profiles. Ensure that memory modules are Intel® XMP/AMD EXPO™ capable for affordable, satisfying overclocking.

PCIe Gen5 Blazing M.2

The Blazing M.2 accommodates the latest PCI Express 5.0 standard, performing twice the bandwidth compared to previous generations with a breathtaking 128GB/s transfer speed, ready to unleash the full potential of future ultrafast SSDs.

DIY Friendly Design

• M.2 Heatsink Toolless Design
  ASRock introduces the industry-first M.2 heatsink quick release mechanism on the motherboard. The user-friendly toolless design makes installing M.2 SSDs super easy & simple.
• M.2 Bottom Heatsink
  The M.2 bottom heatsink efficiently dissipates heat from the M.2 SSD through the motherboard PCB, maximizing performance while maintaining system stability.

Enlarged M.2 Heatsink

• XXL M.2 Heatsink
  The extra-large aluminum alloy M.2 heatsink effectively improves heat dissipation to keep high-speed M.2 SSDs cool, ensuring better stability while maintaining top performance.
• Anti-Drop Screw
  The enhanced M.2 heatsink features an anti-drop screw design that simplifies the installation process.

Intelligent Cooling Design

• Aluminum Heatsink
  The optimized aluminum heatsink design is crucial for efficient heat dissipation during heavy workloads like gaming or productivity tasks. Motherboards built with heatsinks can effectively manage thermal performance, ensuring system stability and durability effortlessly.
• PWM/DC Fan Support
  ASRock fan headers automatically detect whether fans are running in DC or PWM mode, allowing users to fine-tune the fan curve for quieter operation.
• Thermistor Header
  The thermistor cable and thermistor header provide an additional source for temperature monitoring, offering customized thermal management solutions based on workload.
• Fan-Tastic Tuning
  ASRock A-Tuning Fan-Tastic Tuning function enables users to auto-detect the minimum duty of each fan with a single click. Users can easily adjust the fan curve via the visualized UI interface, meeting their system’s cooling performance and noise reduction requirements.

Wi-Fi 7

• Enhanced VR Experience
  Wi-Fi 7 offers higher data throughput, lower latency, and Multi-link Operation. These features ensure a smooth and real-time interactive experience, making VR/AR experiences more immersive and connected.
• Wi-Fi 7 802.11be
  The latest Wi-Fi 7 technology delivers extreme wireless internet speeds and low latency, with higher throughput and Multi-RU as well as puncturing technology. It accelerates cloud-based gaming, 8K video streaming, and video conferencing.
• Multi-link Operation (MLO)
  MLO enables the simultaneous use of multiple bands and channels, boosting speed and throughput while reducing latency for a smoother, faster internet experience.

Dragon 2.5 Gb/s LAN

The 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 standard gigabit Ethernet, providing faster and uncompromised connectivity for gaming, file transfers, and backups.

Enhanced USB4 Type-C

USB4 technology brings speed and versatility to the most advanced USB Type-C, offering a fast and simple level of connection for work or home with lightning-fast 40Gbps data transfer rates.

More than USB Transfer Speed

• Lightning Gaming Ports
  Aimed at die-hard gamers and enthusiasts! Lightning Gaming Ports are sourced from two different controller interfaces that assist gamers in connecting high-speed mice/keyboard with lower jitter and latency.
• Ultra USB Power
  Provides stable power and better sound experience! Ultra USB Power provides 5V power transformed from +12V power rail, whose voltage drop is much lower than the +5V from the PSU under heavy loading, preventing noise from other devices or RGB LEDs.

Front Panel USB 3.2 Gen2x2 Type-C Header

The latest USB 3.2 Gen2x2 Type-C delivers up to 20 Gbps data transfer rate, which is 2x as fast as the previous generation, providing a blazing-fast data transfer interface with a reversible USB Type-C design.

Nahimic Audio

• Audio That Matters
  Whether using headphones, a headset, external or internal speakers, via USB, Wi-Fi, analog output, or HDMI, Nahimic Audio offers the most engaging listening experience, vibrant and rich with details.
• Enhance Communication Quality
  Powerful algorithms ensure the best noise-free conversation, maintaining a constant vocal level no matter the distance from your mic. The Nahimic audio engine dynamically clears the sound, removing interference noise and lowering voice variation for better comprehension and less fatigue.
• Sound Tracker
  The Sound Tracker is a visual indicator that points out the directions from which predominant sounds are coming, properly positioning each sound in 360° on a radar for full immersion during the game.
• Works on Any Device
  Enjoy vibrant and high-quality surround sound on all your favorite audio devices: Jack, USB, Bluetooth, HDMI, and S/PDIF. Nahimic is compatible with all audio tools, ensuring the best sound with any of them.

Polychrome RGB

This motherboard features onboard RGB headers and addressable RGB headers that allow it to connect to compatible LED devices such as strips, CPU fans, coolers, and chassis. Users can synchronize RGB LED devices across the Polychrome RGB Sync-certified accessories to create unique lighting effects.

Customized Thermal Management

The thermistor cable and thermistor header provide an additional source for temperature monitoring, offering customized thermal management solutions.

Reinforced Steel Slot [PCIe 5.0 Version]

The reinforced steel slot supports the PCI Express 5.0 standard, offering various benefits:

• Extra anchor points
• Stronger latch
• Ensured signal stability
• Secure installation for heavy graphics cards

EZ Setting

• Auto Driver Installer
  No need to worry about a lack of disk drive! ASRock preinstalls the LAN driver to ensure you can easily install all necessary drivers without using an SCD.
• BIOS Flashback
  Get convenient BIOS flashing with a simple click. Users can easily achieve the latest BIOS support with just a USB and power supply—no CPU, RAM, or other components required.
• Flexible Integrated I/O Shield
  Unlike most pre-mounted I/O shields that are only decorated with fancy color schemes, this design reserves more tolerance space and allows the I/O shield to be adjustable when installing, ensuring a perfect fit without mechanical issues.

Specifications:

• Motherboard Type: Desktop
• Form Factor: ATX
• Socket: AMD AM5
• Chipset: AMD X870
• CPU Support: Refer to CPU support documentation.
• RAM Technology:
  • Type: DDR5 (Dual Channel)
  • Memory Types: Supports ECC and Non-ECC, Un-buffered Memory
  • Compatibility: Supports XMP and EXPO memory modules
• RAM Slots: 4 x DIMM
• RAM Speeds: Up to 8000+ (OC)
• Maximum Memory: 256GB

• Graphics:

  • Integrated Graphics: Specifications may vary between CPU types
  • Graphics Ports:
    • 1 x HDMI
    • 2 x USB4 (40Gbps) with USB Type-C display output support
• Multi-GPU Support: Supports AMD CrossFire
• PCI/PCI Express:
  • 1 x PCIe 5.0 x16 (PCIE1, supports x16 mode)
  • 1 x PCIe 4.0 x16 (PCIE2, supports x4 mode)
  • 1 x M.2 Socket (Key E) for type 2230 WiFi/BT PCIe WiFi module

  Note:

  • PCIE1 operates at Gen5x16 with Ryzen 9000 and 7000 series CPUs, Gen4x8 with 8000 (Phoenix 1) series CPUs, and Gen4x4 with 8000 (Phoenix 2) series CPUs.
  • If M2_2 is occupied, PCIE2 will be disabled.

• Storage:

  • 4 x SATA III
  • 3 x M.2:
    • M.2_1 (2280) – PCIe 5.0 x4
    • M.2_2 (2230/2260/2280) – PCIe 4.0 x4
    • M.2_3 (2260/2280) – PCIe 4.0 x4
  • M2_1 has priority for M.2 installation.
  • M2_1 will run at Gen5x4 with Ryzen 9000 and 7000 series CPUs and Gen4x4 with 8000 (Phoenix 1 and 2) series CPUs.
  • If M2_3 is occupied, PCIE2 will be disabled.
• RAID Support:
  • Supports RAID 0, RAID 1, and RAID 10 for M.2 NVMe storage devices.

• Wireless:

  • Module: 802.11be 2×2 Wi-Fi 7
  • Standards Supported: IEEE 802.11a/b/g/n/ac/ax/axe/be
  • Frequency Bands: 2.4GHz/5GHz/6GHz
  • Channel Bandwidth: Supports 160MHz with 6GHz frequency band
  • Antenna: 1 antenna for 2 (Transmit) x 2 (Receive) diversity technology
  • Bluetooth: Supports Bluetooth 5.4
  • MU-MIMO: Yes
• LAN: 2.5GB LAN
• Audio:
  • 7.1 CH HD Audio with Content Protection (Realtek ALC4082 Audio Codec)

• USB Ports Supported:

  • Rear I/O:
    • 2 x USB4 (40Gbps) Type-C (up to 15W PD 3.0)
    • 2 x USB 10Gbps Type-A (USB32_34 supports Ultra USB Power)
    • 3 x USB 5Gbps Type-A (USB32_12 are Lightning Gaming Ports)
    • 4 x USB 2.0
  • Front I/O:
    • 1 x USB 20Gbps Type-C
    • 4 x USB 5Gbps Type-A
    • 4 x USB 2.0

• Back Panel I/O Ports:

  • 2 x Antenna connectors
  • 1 x HDMI
  • 1 x Optical SPDIF Out
  • 2 x USB4 Type-C (40 Gb/s)
  • 3 x USB 3.2 Gen1 Type-A
  • 2 x USB 3.2 Gen2 Type-A
  • 4 x USB 2.0
  • 1 x RJ-45 LAN
  • 1 x BIOS Flashback Button
  • 1 x Line Out Jack (Gold Audio Jack)
  • 1 x Microphone Input Jack

• Internal I/O Connectors:

  • 1 x Thermistor Cable
  • 1 x Power LED and Speaker
  • 1 x RGB LED
  • 3 x Addressable LED
  • 2 x CPU Fan headers
  • 3 x Chassis Fan headers
  • 1 x AIO Pump Fan header
  • 1 x 24-pin ATX connector
  • 2 x 8-pin 12V connectors
  • 1 x Front Panel Audio connector
  • 2 x USB 2.0 connectors
  • 2 x USB 3.2 Gen1 connectors
  • 1 x Front Panel Type-C USB 3.2 Gen2x2 connector

• Accessories Included:

  • 2 x SATA Data Cables
  • 2 x ASRock WiFi 2.4/5/6 GHz Antennas
  • 1 x Thermistor Cable
• Warranty: 3 Year Replacement Warranty