ASRock X870 Steel Legend WiFi DDR5 ATX Motherboard
FEATURES
- 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
Specifications
| Brand | ASRock |
| Color | White |
| Model | X870 Steel Legend WiFi |
| Unique Feature | Superb Productivity |
| – PCIe Gen5 (Graphics, M.2) | |
| – Dual Channel DDR5 | |
| – USB4 Type-C Ports (40 Gb/s) | |
| Rock-Solid Durability | |
| – 14+2+1 Power Phase, 80A Dr.MOS for VCore+SOC with Enlarged Heatsink Armor | |
| – Flexible Integrated I/O Shield | |
| – 20K Long-lasting Black Caps (high quality and conductive polymer capacitors) | |
| Ultrafast Connectivity | |
| – 2.5G LAN, 802.11be Wi-Fi 7 Module | |
| – ASRock Lightning Gaming Ports | |
| EZ Update | |
| – BIOS Flashback Button | |
| – ASRock Auto Driver Installer | |
| EZ Troubleshooter | |
| – ASRock Post Status Checker | |
| CPU | – Supports AMD Socket AM5 Ryzen™ 9000, 8000 and 7000 Series Processors* |
| *The availability of expansion slots may vary by CPU. Please refer to PCIe/M.2 Bandwidth Table for details. | |
| Chipset |
– AMD X870 |
| Memory | – Dual Channel DDR5 Memory Technology |
| – 4 x DDR5 DIMM Slots | |
| – Supports DDR5 ECC/non-ECC, un-buffered memory up to 8000+(OC)* | |
| – Max. capacity of system memory: 256GB | |
| – Supports Extreme Memory Profile (XMP) and EXTended Profiles for Overclocking (EXPO) memory modules* | |
| * Please refer to Memory Support List on ASRock’s website for more information. | |
| BIOS |
– 256Mb AMI UEFI Legal BIOS with GUI support |
| Graphics | Integrated AMD RDNA™ graphics (Actual support may vary by CPU) |
| – 1 x HDMI 2.1 TMDS/FRL 8G Compatible, supports HDR, HDCP 2.3 and max. resolution up to 4K 120Hz | |
| – 2 x USB4, support HDCP 2.3 and max. resolution up to 8K 30Hz* | |
| * Only the CPU’s embedded graphics can be displayed through USB4 ports. If you want to display to a Type-C monitor, please use AM5 Ryzen™ 9000, 8000 and 7000 processors with embedded graphics. | |
| Audio | – 7.1 CH HD Audio with Content Protection (Realtek ALC4082 Audio Codec) |
| – Individual PCB Layers for R/L Audio Channel | |
| – Direct Drive Technology on Front headphone port (Supports up to 600 Ohm headsets) | |
| – Nahimic Audio | |
| LAN | – 2.5 Gigabit LAN 10/100/1000/2500 Mb/s |
| – Dragon RTL8125BG | |
| – Supports Dragon 2.5G LAN Software | |
| – Smart Auto Adjust Bandwidth Control | |
| – Visual User Friendly UI | |
| – Visual Network Usage Statistics | |
| – Optimized Default Setting for Game, Browser, and Streaming Modes | |
| – User Customized Priority Control | |
| Wireless LAN | – 802.11be 2×2 Wi-Fi 7 Module |
| – Supports IEEE 802.11a/b/g/n/ac/ax/axe/be | |
| – Supports 2.4GHz/5GHz/6GHz* frequency band | |
| – Supports 160MHz channel bandwidth with 6GHz* frequency band | |
| – 1 antenna to support 2 (Transmit) x 2 (Receive) diversity technology | |
| – Supports Bluetooth 5.4 | |
| – Supports MU-MIMO | |
| *The Wi-Fi 7 module is supported by Microsoft Windows® 11 only. There is no driver available for Windows® 10. The availability of the 6GHz band will depend on the different regulation status of each country and region. It will be activated (for supported countries) through Windows® Update and software updates once available. | |
| Slots | CPU: |
| – 1 x PCIe 5.0 x16 Slot (PCIE1), supports x16 mode* | |
| – 1 x PCIe 4.0 x16 Slot (PCIE2), supports x4 mode* | |
| Chipset: | |
| – 1 x Vertical M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi module | |
| – Supports AMD CrossFire™ | |
| – 15μ Gold Contact in VGA PCIe Slot (PCIE1) | |
| * PCIE1 will run at Gen5x16 with 9000 and 7000 series processors, Gen4x8 with 8000 (Phoenix 1) series processors and Gen4x4 with 8000 (Phoenix 2) series processors. | |
| Supports NVMe SSD as boot disks | |
| Storage | CPU: |
| – 1 x Blazing M.2 Socket (M2_1, Key M), supports type 2280 PCIe Gen5x4 (128 Gb/s) mode* | |
| Chipset: | |
| – 1 x Hyper M.2 Socket (M2_2, Key M), supports type 2230/2260/2280 PCIe Gen4x4 (64 Gb/s) mode* | |
| – 1 x Hyper M.2 Socket (M2_3, Key M), supports type 2260/2280 PCIe Gen4x4 (64 Gb/s) mode* | |
| ASMedia ASM1061: | |
| – 4 x SATA3 6.0 Gb/s Connectors | |
| * Supports NVMe SSD as boot disks | |
| M2_1 is the first priority for M.2 installation. | |
| M2_1 will run at Gen5x4 with 9000 and 7000 series processors and Gen4x4 with 8000 (Phoenix 1 and Phoenix 2) series processors. | |
| If M2_3 is occupied, PCIE2 will be disabled. | |
| RAID | – Supports RAID 0, RAID 1 and RAID 10 for M.2 NVMe storage devices* |
| * Requires additional M.2 NVMe expansion cards to support RAID 10 | |
| USB | CPU: |
| – 2 x USB4 Type-C (Rear) | |
| – 1 x USB 3.2 Gen2 Type-A (Rear (USB32_3)) | |
| – 1 x USB 3.2 Gen1 Type-A (Rear (USB32_1)) | |
| Chipset: | |
| – 1 x USB 3.2 Gen2x2 Type-C (Front) | |
| – 1 x USB 3.2 Gen2 Type-A (Rear (USB32_4)) | |
| – 6 x USB 3.2 Gen1 Type-A (2 Rear (USB32_2 and USB32_5), 4 Front) | |
| – 8 x USB 2.0 (4 Rear, 4 Front) | |
| * All USB ports support ESD Protection | |
| Connector | – 1 x Thermistor Cable Header |
| – 1 x Power LED and Speaker Header | |
| – 1 x RGB LED Header* | |
| – 3 x Addressable LED Headers** | |
| – 2 x CPU Fan Connectors (4-pin) (Smart Fan Speed Control)*** | |
| – 3 x Chassis Fan Connectors (4-pin) (Smart Fan Speed Control)*** | |
| – 1 x AIO Pump Fan Connector (4-pin) (Smart Fan Speed Control)*** | |
| – 1 x 24 pin ATX Power Connector (Hi-Density Power Connector) | |
| – 2 x 8 pin 12V Power Connectors (Hi-Density Power Connector) | |
| – 1 x Front Panel Audio Connector | |
| – 2 x USB 2.0 Headers (Support 4 USB 2.0 ports) | |
| – 2 x USB 3.2 Gen1 Headers (Support 4 USB 3.2 Gen1 ports) | |
| – 1 x Front Panel Type C USB 3.2 Gen2x2 Header (20 Gb/s) | |
| * Supports in total up to 12V/3A, 36W LED Strip | |
| ** Support in total up to 5V/3A, 15W LED Strip | |
| *** CPU_FAN1 supports the fan power up to 1A (12W). | |
| CPU_FAN2, CHA_FAN1~3 and AIO_PUMP support the fan power up to 3A (36W). | |
| CPU_FAN2, CHA_FAN1~3 and AIO_PUMP can auto detect if 3-pin or 4-pin fan is in use. | |
| Rear Panel I/O | – 2 x Antenna Ports |
| – 1 x HDMI Port | |
| – 1 x Optical SPDIF Out Port | |
| – 2 x USB4 Type-C Ports (40 Gb/s)* | |
| – 3 x USB 3.2 Gen1 Type-A Ports (USB32_12 are Lightning Gaming Ports.) | |
| – 2 x USB 3.2 Gen2 Type-A Ports (10 Gb/s) (USB32_34 supports Ultra USB Power.) | |
| – 4 x USB 2.0 Ports | |
| – 1 x RJ-45 LAN Port | |
| – 1 x BIOS Flashback Button | |
| – 1 x Line Out Jack (Gold Audio Jack) | |
| – 1 x Microphone Input Jack (Gold Audio Jack) | |
| * Supports USB PD 3.0 up to 5V@3A (15W) charging | |
| Software and UEFI | Software |
| – ASRock Motherboard Utility (A-Tuning) | |
| – ASRock Dragon 2.5G LAN Software | |
| – ASRock Polychrome SYNC* | |
| UEFI | |
| – ASRock EZ Mode | |
| – ASRock Full HD UEFI | |
| – ASRock Auto Driver Installer | |
| – ASRock Instant Flash | |
| *These utilities can be downloaded from ASRock Live Update & APP Shop. | |
| Accessories | – 2 x SATA Data Cables |
| – 2 x ASRock WiFi 2.4/5/6 GHz Antennas | |
| – 1 x Thermistor Cable | |
| Form Factor | – ATX Form Factor: 12.0-in x 9.6-in, 30.5 cm x 24.4 cm |
| – 8 Layer PCB | |
| Operating System | – Microsoft Windows® 10 64-bit / 11 64-bit |
| Certifications | – FCC, CE |
| – ErP/EuP ready (ErP/EuP ready power supply is required) | |
| Warranty | 3 Years |
| Note | * Features, Price, Specifications are subject to change without notice. |

Reviews
There are no reviews yet.