MB AM5 B850 STEEL LEGEND WIFI ASROCK 4xDDR5 8000Mhz (O.C) HDMI, 90-MXBQS0-A0UAYZ

Model name: ASROCK B850 STEEL LEGEND WIFI

Specifications:

• CPU
• Supports AMD Socket AM5 Ryzen™ 9000, 8000 and 7000 Series Processors
• Chipset
• AMD B850
• Memory
• Dual Channel DDR5 Memory Technology
• 4 × 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
• BIOS
• 256Mb AMI UEFI Legal BIOS with GUI support
• Graphics
• Integrated AMD RDNA™ graphics (Actual support may vary by CPU)
• 1 × HDMI 2.1 TMDS/FRL 8G Compatible, supports HDR, HDCP 2.3 and max. resolution up to 4K 120Hz
• 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) × 2 (Receive) diversity technology
• Supports Bluetooth 5.4
• Supports MU-MIMO
• Slots
• CPU: 1 × PCIe 5.0 ×16 Slot (PCIE1), supports ×16 mode*
• Chipset: 1 × PCIe 4.0 ×16 Slot (PCIE2), supports ×4 mode*
• 1 × Vertical M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi module
• 15μ Gold Contact in VGA PCIe Slot (PCIE1)
• Storage
• CPU:
  • 1 × Blazing M.2 Socket (M2_1, Key M), supports type 2280 PCIe Gen5×4 (128 Gb/s) mode*
  • 1 × Hyper M.2 Socket (M2_2, Key M), supports type 2260/2280 PCIe Gen4×4 (64 Gb/s) mode*
• Chipset:
  • 1 × Hyper M.2 Socket (M2_3, Key M), supports type 2230/2260/2280 PCIe Gen4×4 (64 Gb/s) mode*
  • 1 × Hyper M.2 Socket (M2_4, Key M), supports type 2260/2280 PCIe Gen4×4 (64 Gb/s) mode*
• ASMedia ASM1061: 4 × SATA3 6.0 Gb/s Connectors
• RAID
• Supports RAID 0, RAID 1 and RAID 10 for M.2 NVMe storage devices
• USB
• CPU:
  • 2 × USB 3.2 Gen2 Type-C (Rear)
  • 1 × USB 3.2 Gen2 Type-A (Rear (USB32_3))
  • 1 × USB 3.2 Gen1 Type-A (Rear (USB32_1))
• Chipset:
  • 1 × USB 3.2 Gen2×2 Type-C (Front)
  • 1 × USB 3.2 Gen2 Type-A (Rear (USB32_4))
  • 6 × USB 3.2 Gen1 Type-A (2 Rear (USB32_2 and USB32_5), 4 Front)
  • 8 × USB 2.0 (4 Rear, 4 Front)
• Connector
• 1 × SPI TPM Header
• 1 × Thermistor Cable Header
• 1 × Power LED and Speaker Header
• 1 × RGB LED Header*
• 3 × Addressable LED Headers**
• 2 × CPU Fan Connectors (4-pin) (Smart Fan Speed Control)***
• 3 × Chassis Fan Connectors (4-pin) (Smart Fan Speed Control)***
• 1 × AIO Pump Fan Connector (4-pin) (Smart Fan Speed Control)***
• 1 × 24 pin ATX Power Connector (Hi-Density Power Connector)
• 2 × 8 pin 12V Power Connectors (Hi-Density Power Connector)
• 1 × Front Panel Audio Connector
• 2 × USB 2.0 Headers (Support 4 USB 2.0 ports)
• 2 × USB 3.2 Gen1 Headers (Support 4 USB 3.2 Gen1 ports)
• 1 × Front Panel Type C USB 3.2 Gen2×2 Header (20 Gb/s)
• Rear Panel I/O
• 2 × Antenna Ports
• 1 × HDMI Port
• 1 × Optical SPDIF Out Port
• 2 × USB 3.2 Gen2 Type-C Ports (10 Gb/s)
• 3 × USB 3.2 Gen1 Type-A Ports*
• 2 × USB 3.2 Gen2 Type-A Ports (10 Gb/s)**
• 4 × USB 2.0 Ports
• 1 × RJ-45 LAN Port
• 1 × BIOS Flashback Button
• 1 × Line Out Jack (Gold Audio Jack)
• 1 × 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 EZ Mode
  • ASRock Full HD UEFI
  • ASRock Auto Driver Installer
  • ASRock Instant Flash
• Form Factor
• ATX Form Factor: 12.0-in × 9.6-in, 30.5 cm × 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)