Press / to jump to the search bar
Images are for reference purposes only and product appearances/colours may vary.

The server grade low loss PCB improves signal integrity, allowing motherboard to support PCIe 5.0 for both graphics card and M.2 SSD, it also improves memory OC potential to deliver the most extreme memory performance. The reinforced DIMM slot is surfaced mounted onto the motherboard to give better physical strength as well as a more stable memory signal, with this superior revolutionary design, it is able to dramatically overclock DRAM module up to insane frequency. Due to the unique electrical architecture of DDR5 DIMM, there’s a high risk of damaging the memory module if AC power isn’t disconnected properly during removal or installation. To prevent this, ASRock has implemented a trouble free protection circuit on every DDR5 motherboard, lowers the risk of damaging your memory module. The Blazing OC Tuner allows AM5 CPU to switch between OC mode and PBO(Precision Boost Overdrive) mode when the CPU current hits threshold. Anything above current threshold will engage manual OC mode; if below current threshold then will engage Precision Boost Overdrive mode. This idea is to combine overclocking on all cores and automatic boost on a single core to get the best performance out of your CPU. There is no need to enter BIOS to setup up, you can modify all the settings on time under OS. Install your heavy graphics card on the holder; connect it to your motherboard and chassis with screws. Flexibly slide up and down to perfectly adjust the height required for your graphics card in place.

CPU
  • Supports AMD Socket AM5 Ryzen 7000 Series Processors
Chipset
  • AMD X670
Memory
  • Dual Channel DDR5 Memory Technology
  • 4 x DDR5 DIMM Slots
  • Supports DDR5 non-ECC, un-buffered memory up to 6600+(OC)
  • Max. capacity of system memory: 128GB
  • Supports Extreme Memory Profile (XMP) and EXTended Profiles for Overclocking (EXPO) memory modules
Onboard Graphics

Integrated Graphics Processor:

  • 1 x HDMI 2.1 TMDS/FRL 8G Compatible, supports HDR, HDCP 2.3 and max. resolution up to 4K 120Hz
  • 1 x DisplayPort 1.4 with DSC (compressed), supports HDCP 2.3 and max. resolution up to 4K 120Hz

(Graphics specifications may vary depending on CPU support.)

Audio

7.1 CH HD Audio with Content Protection (Realtek ALC1220 Audio Codec)

  • Impedance Sensing on Rear Out port
  • Individual PCB Layers for R/L Audio Channel
  • Nahimic Audio
LAN

1 x 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

1 x Gigabit LAN 10/100/1000 Mb/s (Realtek RTL8111)

Wireless Communication Module

802.11ax Wi-Fi 6E Module

  • Supports IEEE 802.11a/b/g/n/ac/ax
  • Supports Dual-Band 2x2 with extended 6GHz band support
    * Wi-Fi 6E (6GHz band) will be supported by Microsoft Windows 11. The availability 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.
  • 2 antennas to support 2 (Transmit) x 2 (Receive) diversity technology
  • Supports Bluetooth + High speed class II
  • Supports MU-MIMO
Expansion Slots

CPU:

  • 1 x PCIe 5.0 x16 Slot (PCIE1), supports x16 mode
    15μ Gold Contact in VGA PCIe Slot (PCIE1)
  • 1 x PCIe 3.0 x16 Slot (PCIE3), supports x4 mode

Chipset:

  • 1 x PCIe 3.0 x1 Slot (PCIE2)
  • 1 x Vertical M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi module
Multi-Graphics Technology
  • Support for AMD CrossFire
Storage Interface

CPU:

  • 1 x M.2 connector (Socket 3, M key, type 25110/2280 PCIe 5.0 x4/x2 SSD support) (M2A_CPU)
  • 1 x M.2 connector (Socket 3, M key, type 22110/2280 PCIe 4.0 x4/x2 SSD support) (M2B_CPU)

Chipset:

  • 2 x M.2 connectors (Socket 3, M key, type 22110/2280 PCIe 4.0 x4/x2 SSD support) (M2C_SB, M2D_SB)
  • 4 x SATA 6Gb/s connectors

RAID 0, RAID 1, and RAID 10 support for NVMe SSD storage devices

RAID 0, RAID 1, and RAID 10 support for SATA storage devices

USB

Rear

  • 1 x USB 3.2 Gen2x2 Type-C Port (20 Gb/s)
  • 1 x USB 3.2 Gen2 Type-A Port (10 Gb/s)
  • 6 x USB 3.2 Gen1 Ports
  • 4 x USB 2.0 Ports

Front

  • 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) (ReDriver)
Internal I/O Connectors
  • 1 x SPI TPM Header
  • 1 x Power LED and Speaker Header
  • 1 x RGB LED Header
    * Supports in total up to 12V/3A, 36W LED Strip
  • 3 x Addressable LED Headers
    * Support in total up to 5V/3A, 15W LED Strip
  • 1 x CPU Fan Connector (4-pin)
    * CPU_FAN1 supports the fan power up to 1A (12W).
  • 1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)
    * CPU_FAN2/WP supports the fan power up to 2A (24W).
  • 4 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control)
    * CHA_FAN1~4/WP support the fan power up to 2A (24W).
    * CPU_FAN2/WP and CHA_FAN1~4/WP can auto detect if 3-pin or 4-pin fan is in use.
  • 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
  • 1 x Thunderbolt AIC Connector (5-pin) (Supports ASRock Thunderbolt 4 AIC Card)
  • 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) (ReDriver)
Back Panel Connectors
  • 2 x Antenna Ports
  • 1 x HDMI Port
  • 1 x DisplayPort 1.4
  • 1 x Optical SPDIF Out Port
  • 1 x USB 3.2 Gen2x2 Type-C Port (20 Gb/s)
  • 1 x USB 3.2 Gen2 Type-A Port (10 Gb/s)
  • 6 x USB 3.2 Gen1 Ports
  • 4 x USB 2.0 Ports
  • 2 x RJ-45 LAN Ports
  • 1 x BIOS Flashback Button
  • 1 x Line Out Jack (Gold Audio Jack)
  • 1 x Microphone Input Jack (Gold Audio Jack)
I/O Controller
  • iTE I/O Controller Chip
H/W Monitoring
  • Voltage detection
  • Temperature detection
  • Fan speed detection
  • Water cooling flow rate detection
  • Fan fail warning
  • Fan speed control
    * Whether the fan speed control function is supported will depend on the fan you install.
BIOS
  • 256Mb AMI UEFI Legal BIOS with GUI support
  • ASRock Full HD UEFI
  • ASRock Auto Driver Installer
  • ASRock Instant Flash
Unique Features

Superb Productivity

  • PCIe Gen5 (Graphics, M.2)
  • Dual Channel DDR5

Rock-Solid Durability

  • Server-Grade Low-Loss PCB
  • 16+2+1 Power Phase, 60A SPS with Enlarged Heatsink Armor
  • Flexible Integrated I/O Shield
  • Nichicon 12K Black Caps (100% Japan made high quality conductive polymer capacitors)

Ultrafast Connectivity

  • 2.5G LAN, 802.11ax Wi-Fi 6E Module

EZ Update

  • BIOS Flashback Button
  • ASRock Auto Driver Installer

EZ Troubleshooter

  • ASRock Post Status Checker
Bundled Software
  • ASRock Motherboard Utility (A-Tuning)
  • ASRock Dragon 2.5G LAN Software
  • ASRock Polychrome SYNC
Operating System
  • Support for Windows 10 64-bit / Windows 11 64-bit
Form Factor
  • ATX Form Factor, 30.5cm x 24.4cm

Manufacturer
Manufacturer's WebsiteLink *
Product WebsiteLink *
Warranty Information
Warranty Duration3 Years
* These links will redirect to an external website which may be governed by its own privacy policy. We do not share customer information with external sites outside of what's lined out in our Privacy Policy.

Write a review

Note: HTML is not translated!
    Bad           Good

ASRock X670E Steel Legend with Wi-Fi, AMD X670 Chipset, Socket AM5, ATX Desktop Motherboard

  • Product Code: 90-MXBJ40-A0UAYZ
  • Availability: Out Of Stock leadtimeTooltip Lead Times:
    • In Stock with Progenix: Ready for collection/dispatch once payment clears. The cut-off for same-day dispatch is 12:00pm on business days.
    • In Stock with Supplier: 1-3 business days until dispatched or ready for collection
    • Special Order Item: Ordered specially upon request. Contact us for estimated lead times.
    • Out Of Stock: Contact us to see if this item will be restocked.
OUT OF STOCK


Price displayed is already subject to a 4% discount for EFT payments