

Model No |
ASRock X670E Steel Legend - Support AMD AM5 RYZEN 7000 Series Processors DDR5 - Motherboard |
Part No |
90-MXBJ40-A0UAYZ |
Unique Feature |
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 |
CPU |
Supports AMD Socket AM5 Ryzen™ 9000, 8000 and 7000 Series Processors |
Chipset |
AMD X670 |
Memory |
Dual Channel DDR5 Memory Technology 4 x DDR5 DIMM Slots Supports DDR5 ECC/non-ECC, un-buffered memory up to 7600+(OC)* Max. capacity of system memory: 256GB Supports Extreme Memory Profile (XMP) and EXTended Profiles for Overclocking (EXPO) memory modules |
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 1 x DisplayPort 1.4 with DSC (compressed), supports HDCP 2.3 and max. resolution up to 4K 120Hz |
Audio |
7.1 CH HD Audio with Content Protection (Realtek ALC1220 Audio Codec) Impedance Sensing on Rear Outport 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 |
Wireless LAN |
802.11axe Wi-Fi 6E Module Supports IEEE 802.11a/b/g/n/ac/ax/axe Supports Dual-Band 2x2 with extended 6GHz band support* 2 antennas to support 2 (Transmit) x 2 (Receive) diversity technology Supports Bluetooth 5.2 + High-speed class II Supports MU-MIMO |
Slots |
CPU: 1 x PCIe 5.0 x16 Slot (PCIE1), supports x16 mode* 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 Supports AMD CrossFire™ 15μ Gold Contact in VGA PCIe Slot (PCIE1) |
Storage |
CPU: 1 x Blazing M.2 Socket (M2_1, Key M), supports type 2260/2280 PCIe Gen5x4 (128 Gb/s) mode* Chipset: 1 x Hyper M.2 Socket (M2_2, Key M), supports type 2242/2260/2280 PCIe Gen4x4 (64 Gb/s) mode* 1 x Hyper M.2 Socket (M2_3, Key M), supports type 2230/2242/2260/2280 PCIe Gen4x4 (64 Gb/s) mode* 1 x Hyper M.2 Socket (M2_4, Key M), supports type 2260/2280 PCIe Gen4x4 (64 Gb/s) mode* 4 x SATA3 6.0 Gb/s Connectors |
RAID |
Supports RAID 0, RAID 1, and RAID 10 for SATA storage devices Supports RAID 0, RAID 1, and RAID 10 for M.2 NVMe storage devices |
Connector |
1 x SPI TPM Header 1 x Power LED and Speaker Header 1 x RGB LED Header* 3 x Addressable LED Headers** 1 x CPU Fan Connector (4-pin)*** 1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)**** 4 x Chassis/Water Pump Fan Connectors (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 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) |
Rear Panel I/O |
2 x Antenna Ports 1 x HDMI Port 1 x DisplayPort 1.4 1 x Optical SPDIF OutPort 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) |
Software and UEFI |
Software ASRock Motherboard Utility (A-Tuning) ASRock Dragon 2.5G LAN Software ASRock Polychrome SYNC* UEFI ASRock Full HD UEFI ASRock Auto Driver Installer ASRock Instant Flash |
Accessories |
1 x User Manual 2 x SATA Data Cables 1 x ASRock WiFi 2.4/5/6 GHz Antenna 4 x Screws for M.2 Sockets 1 x Standoff for M.2 Socket 1 x Graphics Card Holder |
Form Factor |
ATX Form Factor: 12.0-in x 9.6-in, 30.5 cm x 24.4 cm 8 Layer PCB |
OS |
Microsoft Windows® 10 64-bit / 11 64-bit |
Certifications |
FCC, CE ErP/EuP ready (ErP/EuP ready power supply is required) |
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