Asrock X870 Steel Legend WiFi Gaming Motherboard, AMD AM5, ATX, DDR5, Wi-Fi 7, 2.5G LAN, RGB

AsRock X870 AMD Gaming Motherboard ATX

The Asrock X870 Steel Legend WiFi is a high-performance ATX motherboard designed for AMD AM5 processors, supporting the latest DDR5 memory for superior speed and efficiency. Equipped with advanced Wi-Fi 7 technology, it offers ultra-fast wireless connectivity alongside a 2.5G LAN port for stable, low-latency networking. Its robust power delivery and durable steel-reinforced PCIe slots ensure reliable operation during intense gaming sessions. Customizable RGB lighting adds a professional aesthetic, making this board ideal for enthusiasts seeking cutting-edge features and dependable performance in a gaming setup.

Specifications

Motherboard Type: Desktop

Form Factor: ATX

Socket: AMD AM5

Chipset: AMD X870

RAM Technology
DDR5 (Dual Channel)
ECC and Non-ECC, Un-buffered Memory
Supports XMP and EXPO memory modules

RAM Slots: 4 x DIMM

RAM Speeds: Up to 8000+(OC)

Maximum Memory: 256GB

Graphics
Integrated Graphics
Graphics specifications may vary between CPU types

Graphics Ports: 1 x HDMI, 2 x USB4 (40Gbps) support USB Type-C display outputs

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), supports type 2230 WiFi/BT PCIe WiFi module

* PCIE1 will run at Gen5x16 with 9000 and 7000 series CPUs, Gen4x8 with 8000 (Phoenix 1) series CPUs and Gen4x4 with 8000 (Phoenix 2) series CPUs. 

Storage
4 x SATA III
3 x M.2M.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 is the first priority for M.2 installation.
* M2_1 will run at Gen5x4 with 9000 and 7000 series CPUs and Gen4x4 with 8000 (Phoenix 1 and Phoenix 2) series CPUs.
* If M2_3 is occupied, PCIE2 will be disabled.

RAID: Supports RAID 0, RAID 1 and RAID 10 for M.2 NVMe storage devices

Wireless
802.11be 2x2 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 tech
Supports Bluetooth 5.4
Supports MU-MIMO

LAN: 2.5GB LAN

Audio: 7.1 CH HD Audio with Content Protection (Realtek ALC4082 Audio Codec)

USB Ports Supported
Rear:
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:
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
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
3 x Chassis Fan
1 x AIO Pump Fan
1 x 24 pin ATX
2 x 8 pin 12V
1 x Front Panel Audio
2 x USB 2.0 2 x USB 3.2 Gen1
1 x Front Panel Type-C USB 3.2 Gen2x2

Accessories
2 x SATA Data Cables
2 x ASRock WiFi 2.4/5/6 GHz Antennas
1 x Thermistor Cable