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ASRock X870 Steel Legend WiFi AM5 ATX HDMI/USB-C DDR5 retail
Product code: 11158722 // MPN: 90-MXBPJ0-A0UAYZ // EAN: 4710483949340
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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.
14+2+1 Power Phase Design
Featuring sturdy components and completely smooth power delivery to the CPU. Plus. it offers unmatched overclocking capabilities and enhanced performance with the lowest temperature for advanced gamers as well.
Dr. MOS
Dr.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.
Hi-Density Power Connector
CPU overclocking requires higher current. ASRock Hi-Density Power connectors is able to withstand current higher traditional CPU 8-pin and ATX 24-pin connector. giving a more stable system as well as lowering the risk of fire under heavy overclocking.
Exclusive 20K Cap with 1000uF Capacitance
The upgraded 20K Black capacitor not only extends the lifespan to 20.000 hours but also increases the capacitance value from 560uF to 1000uF. bringing several benefits:
●Higher Capacitance: Greater charge storage for better support under high loads.
●Lower Ripple: Reduced power output fluctuations. improving quality.
●More Stable Output Current: Stable power supply. minimizing voltage impacts.
●Better Performance & System Stability: Increased reliability and consistent performance.
8 Layer PCB design
The 8 Layer PCB provides stable signal traces and power shapes delivering lower temperature and higher energy efficiency. ensures a reliable and long-lasting system while delivering ultimate performance without any compromise.
DDR5 XMP & EXPO Support
Derived from the “built for stable and reliable” designing concept. ASRock does not compromise on any details. This motherboards is built with high quality materials. enthusiasts are able to enjoy the boost of DDR5 memory overclocking performance by enabling the pre-tested profiles. Make sure the memory modules are Intel® XMP/AMD EXPO™ capable and overclocking can be made so affordable. satisfying and absolutely no sweat at all.
PCIe Gen5 Blazing M.2
The Blazing M.2 accommodates the latest PCI Express 5.0 standard to perform twice the bandwidth compared to previous generation. with a breathtaking 128GB/s transfer speed. it is ready to unleash the full potential of future ultrafast SSDs.
DIY Friendly Design
Besides the M.2 SSD toolless design on the motherboard. ASRock up a notch by introducing this industry first M.2 heatsink quick release mechanism on the motherboard. The user friendly toolless design helps installing M.2 SSD super easy & simple.
Enlarged M.2 Heatsink
The extra large aluminum alloy M.2 heatsink effectively improves heat dissipation to keep those high speed M.2 SSDs as cool as possible. it is able to give better stability while maintaining top performance.
Aluminum Heatsink
The first thing that catches the eye is the optimized Aluminum Heatsink Design. Heatsinks are crucial for efficient heat dissipation. especially during heavy workloads like gaming or productivity tasks. Motherboard that built with heatsinks can effectively manage thermal performance. hence ensure system stability and durability effortlessly.
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. It enables lightning-fast 40Gbps data transfer bitrate.
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 the standard gigabit Ethernet. you’ll enjoy the faster and uncompromised connectivity experience for gaming. file transfers and backups.
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 previous generation. providing a blazing fast data transfer interface with reversible USB Type-C design that fits the connector either way.
More than USB Transfer Speed
Aimed for die hard gamers and enthusiasts! Lightning Gaming Ports are sourced from two different controller interfaces that assist gamers in connecting the high speed mice/keyboard with the lower jitter and latency!
Audio That Matters
Whether 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.
Enhance Communication Quality
The Powerful algorithms to ensure the best noise-free conversation. giving a constant vocal level no matter the distance from your mic. The Nahimic audio engine dynamically clear the sound and remove interference noise and lower the voice variation. Result is a better comprehension and less fatigue.
●Static Noise Suppression
●Echo Cancellation
●Lateral Sound Cancellation
●Voice Stabilizer
Ultimate Gaming Experience
●Sound Tracker
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.
●Works on any devices!
Enjoy the vibrant and high-quality Surround Sound on all your favorite audio devices: Jack. USB. Bluetooth. HDMI. S/PDIF. Nahimic is compatible with all of your favorite audio tools and ensures the best sound with any of them. Nahimic measure and improve to optimize our technology and offer you the best experience.
POLYCHROME RGB
This motherboard features onboard RGB headers and addressable RGB headers that allow motherboard to be connected to compatible LED devices such as strip. CPU fans. coolers. chassis and so on. Users may also synchronize RGB LED devices across the Polychrome RGB Sync-certified accessories to create their own 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 is capable of supporting PCI Express 5.0 standard. The various benefits include:
✔ Extra anchor points
✔ Stronger latch
✔ Ensure signal stability
✔ Make sure heavy graphics cards to be well-installed.
BUILD FOR THE MOST ADVANCED PC FOR GAMING AND CREATING
When only the fastest will do. an AMD X800-series motherboard delivers. With USB 4.0 onboard along with robust overclocking¹ capabilities. featuring faster dual-channel DDR5 memory support. AMD EXPO™ technology and PCIe® 5.0 support for both graphics and NVMe. you can play the most demanding games and deliver your biggest projects with the revolutionary performance of an AMD X800-series motherboard and AMD Ryzen™ 9000. 8000. and 7000 Series processors.
Processor
Processor manufacturer: AMD
Processor socket: Socket AM5
Compatible processor series: AMD Ryzen™ 7. AMD Ryzen™ 9
Memory
Supported memory types: DDR5-SDRAM
Number of memory slots: 4
Memory slots type: DIMM
Memory channels: Dual-channel
ECC сompatibility: ECC & Non-ECC
Maximum internal memory: 256 GB
Storage controllers
Feature: RAID support
RAID levels: 0. 1. 10
Internal I/O
USB 2.0 connectors: 2
USB 3.2 Gen 1 (3.1 Gen 1) connectors: 2
USB 3.2 Gen 2 (3.1 Gen 2) connectors: 1
Number of SATA III connectors: 4
Feature: Front panel audio connector
Feature: ATX Power connector (24-pin)
Feature: CPU fan connector
Number of chassis fan connectors: 3
Feature: RGB LED pin header
Rear panel I/O ports
USB 2.0 ports quantity: 4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 3
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: 2
USB4 Gen 3x2 ports quantity: 4
Ethernet LAN (RJ-45) ports: 1
HDMI ports quantity: 1
Feature: Microphone in
Feature: S/PDIF out port
Network
Feature: Ethernet LAN
Ethernet interface type: 2.5 Gigabit Ethernet
LAN controller: Realtek RTL8125-BG
Feature: Wi-Fi
Top Wi-Fi standard: Wi-Fi 7 (802.11be)
Wi-Fi standards: 802.11a. 802.11b. 802.11g. Wi-Fi 4 (802.11n). Wi-Fi 5 (802.11ac). Wi-Fi 6 (802.11ax). Wi-Fi 7 (802.11be)
Feature: Bluetooth
Bluetooth version: 5.4
Features
Motherboard chipset: AMD X870
Audio output channels: 7.1 channels
Component for: PC
Motherboard form factor: ATX
Motherboard chipset family: AMD
Windows operating systems supported: Windows 10 x64. Windows 11 x64
Expansion slots
PCI Express x16 (Gen 4.x) slots: 1
PCI Express x16 (Gen 5.x) slots: 1
Number of M.2 (M) slots: 1
BIOS
BIOS type: UEFI AMI
BIOS memory size: 256 Mbit
Weight & dimensions
Width: 305 mm
Depth: 244 mm
14+2+1 Power Phase Design
Featuring sturdy components and completely smooth power delivery to the CPU. Plus. it offers unmatched overclocking capabilities and enhanced performance with the lowest temperature for advanced gamers as well.
Dr. MOS
Dr.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.
Hi-Density Power Connector
CPU overclocking requires higher current. ASRock Hi-Density Power connectors is able to withstand current higher traditional CPU 8-pin and ATX 24-pin connector. giving a more stable system as well as lowering the risk of fire under heavy overclocking.
Exclusive 20K Cap with 1000uF Capacitance
The upgraded 20K Black capacitor not only extends the lifespan to 20.000 hours but also increases the capacitance value from 560uF to 1000uF. bringing several benefits:
●Higher Capacitance: Greater charge storage for better support under high loads.
●Lower Ripple: Reduced power output fluctuations. improving quality.
●More Stable Output Current: Stable power supply. minimizing voltage impacts.
●Better Performance & System Stability: Increased reliability and consistent performance.
8 Layer PCB design
The 8 Layer PCB provides stable signal traces and power shapes delivering lower temperature and higher energy efficiency. ensures a reliable and long-lasting system while delivering ultimate performance without any compromise.
DDR5 XMP & EXPO Support
Derived from the “built for stable and reliable” designing concept. ASRock does not compromise on any details. This motherboards is built with high quality materials. enthusiasts are able to enjoy the boost of DDR5 memory overclocking performance by enabling the pre-tested profiles. Make sure the memory modules are Intel® XMP/AMD EXPO™ capable and overclocking can be made so affordable. satisfying and absolutely no sweat at all.
PCIe Gen5 Blazing M.2
The Blazing M.2 accommodates the latest PCI Express 5.0 standard to perform twice the bandwidth compared to previous generation. with a breathtaking 128GB/s transfer speed. it is ready to unleash the full potential of future ultrafast SSDs.
DIY Friendly Design
Besides the M.2 SSD toolless design on the motherboard. ASRock up a notch by introducing this industry first M.2 heatsink quick release mechanism on the motherboard. The user friendly toolless design helps installing M.2 SSD super easy & simple.
Enlarged M.2 Heatsink
The extra large aluminum alloy M.2 heatsink effectively improves heat dissipation to keep those high speed M.2 SSDs as cool as possible. it is able to give better stability while maintaining top performance.
Aluminum Heatsink
The first thing that catches the eye is the optimized Aluminum Heatsink Design. Heatsinks are crucial for efficient heat dissipation. especially during heavy workloads like gaming or productivity tasks. Motherboard that built with heatsinks can effectively manage thermal performance. hence ensure system stability and durability effortlessly.
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. It enables lightning-fast 40Gbps data transfer bitrate.
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 the standard gigabit Ethernet. you’ll enjoy the faster and uncompromised connectivity experience for gaming. file transfers and backups.
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 previous generation. providing a blazing fast data transfer interface with reversible USB Type-C design that fits the connector either way.
More than USB Transfer Speed
Aimed for die hard gamers and enthusiasts! Lightning Gaming Ports are sourced from two different controller interfaces that assist gamers in connecting the high speed mice/keyboard with the lower jitter and latency!
Audio That Matters
Whether 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.
Enhance Communication Quality
The Powerful algorithms to ensure the best noise-free conversation. giving a constant vocal level no matter the distance from your mic. The Nahimic audio engine dynamically clear the sound and remove interference noise and lower the voice variation. Result is a better comprehension and less fatigue.
●Static Noise Suppression
●Echo Cancellation
●Lateral Sound Cancellation
●Voice Stabilizer
Ultimate Gaming Experience
●Sound Tracker
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.
●Works on any devices!
Enjoy the vibrant and high-quality Surround Sound on all your favorite audio devices: Jack. USB. Bluetooth. HDMI. S/PDIF. Nahimic is compatible with all of your favorite audio tools and ensures the best sound with any of them. Nahimic measure and improve to optimize our technology and offer you the best experience.
POLYCHROME RGB
This motherboard features onboard RGB headers and addressable RGB headers that allow motherboard to be connected to compatible LED devices such as strip. CPU fans. coolers. chassis and so on. Users may also synchronize RGB LED devices across the Polychrome RGB Sync-certified accessories to create their own 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 is capable of supporting PCI Express 5.0 standard. The various benefits include:
✔ Extra anchor points
✔ Stronger latch
✔ Ensure signal stability
✔ Make sure heavy graphics cards to be well-installed.
BUILD FOR THE MOST ADVANCED PC FOR GAMING AND CREATING
When only the fastest will do. an AMD X800-series motherboard delivers. With USB 4.0 onboard along with robust overclocking¹ capabilities. featuring faster dual-channel DDR5 memory support. AMD EXPO™ technology and PCIe® 5.0 support for both graphics and NVMe. you can play the most demanding games and deliver your biggest projects with the revolutionary performance of an AMD X800-series motherboard and AMD Ryzen™ 9000. 8000. and 7000 Series processors.
Processor
Processor manufacturer: AMD
Processor socket: Socket AM5
Compatible processor series: AMD Ryzen™ 7. AMD Ryzen™ 9
Memory
Supported memory types: DDR5-SDRAM
Number of memory slots: 4
Memory slots type: DIMM
Memory channels: Dual-channel
ECC сompatibility: ECC & Non-ECC
Maximum internal memory: 256 GB
Storage controllers
Feature: RAID support
RAID levels: 0. 1. 10
Internal I/O
USB 2.0 connectors: 2
USB 3.2 Gen 1 (3.1 Gen 1) connectors: 2
USB 3.2 Gen 2 (3.1 Gen 2) connectors: 1
Number of SATA III connectors: 4
Feature: Front panel audio connector
Feature: ATX Power connector (24-pin)
Feature: CPU fan connector
Number of chassis fan connectors: 3
Feature: RGB LED pin header
Rear panel I/O ports
USB 2.0 ports quantity: 4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 3
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: 2
USB4 Gen 3x2 ports quantity: 4
Ethernet LAN (RJ-45) ports: 1
HDMI ports quantity: 1
Feature: Microphone in
Feature: S/PDIF out port
Network
Feature: Ethernet LAN
Ethernet interface type: 2.5 Gigabit Ethernet
LAN controller: Realtek RTL8125-BG
Feature: Wi-Fi
Top Wi-Fi standard: Wi-Fi 7 (802.11be)
Wi-Fi standards: 802.11a. 802.11b. 802.11g. Wi-Fi 4 (802.11n). Wi-Fi 5 (802.11ac). Wi-Fi 6 (802.11ax). Wi-Fi 7 (802.11be)
Feature: Bluetooth
Bluetooth version: 5.4
Features
Motherboard chipset: AMD X870
Audio output channels: 7.1 channels
Component for: PC
Motherboard form factor: ATX
Motherboard chipset family: AMD
Windows operating systems supported: Windows 10 x64. Windows 11 x64
Expansion slots
PCI Express x16 (Gen 4.x) slots: 1
PCI Express x16 (Gen 5.x) slots: 1
Number of M.2 (M) slots: 1
BIOS
BIOS type: UEFI AMI
BIOS memory size: 256 Mbit
Weight & dimensions
Width: 305 mm
Depth: 244 mm
