ASRock B850M Rock WiFi - motherboard - micro ATX - Socket AM5 - AMD B850

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Article-No.:
277919
Manufacturer-No.:
90-MXBU70-A0UAYZ
EAN/GTIN:
4711581494169

Technical specifications

General

Packaged Quantity
1

Processor

Installed Qty
0
Max Supported Qty
1

Mainboard

Form Factor
Micro ATX
Chipset Type
AMD B850
Supported RAM Technology
DDR5 SDRAM
Supported RAM Integrity Check
Non-ECC, ECC
Supported RAM Speed
8200 MT/s (O.C.)
Processor Socket
Socket AM5
Power Connectors
24-pin main power connector, 8-pin ATX12V connector
Supported RAM (Registered or Buffered)
Unbuffered
RAM Slots
2 DIMM slots

Interfaces

Internal Interfaces
1 x USB-C 3.2 Gen 1 - header, 1 x audio - header, 4 x USB 2.0 - header, 1 x speaker - header, 2 x USB 3.2 Gen 1 - header, 1 x SPI - header

RAM

Features
AMD EXPO technology, Intel Extreme Memory Profiles (XMP), Dual channel memory architecture
Max Supported Size
128 GB

Video Output

Type
Graphics adapter (CPU required)

Audio Output

Type
Sound card
Compliant Standards
High Definition Audio
Audio Codec
Realtek ALC897
Audio
High Definition Audio (8-channel)

Networking

Data Link Protocol
Ethernet, Fast Ethernet, Gigabit Ethernet, IEEE 802.11ax (Wi-Fi 6E), Bluetooth 5.3, IEEE 802.11n, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, 2.5 Gigabit Ethernet
Network Controller
Dragon RTL8125BG
Network
2.5 Gigabit Ethernet, Bluetooth 5.3, 802.11a/b/g/n/ac/ax (Wi-Fi 6E)
Bluetooth

Expansion Slots

Expansion Slots
1 x CPU, 1 x M.2 socket (2230 M.2 Key E slot), 1 x M.2 socket (2280 M.2 Key M slot), 1 x M.2 socket (2260/2280 M.2 Key M slot), 1 x PCIe 5.0 x16, 2 x DIMM 288-pin, 1 x PCIe 3.0 x16 (x4 mode)

Interfaces

Storage Interfaces
PCIe 5.0 -connectors: 1 x Blazing M.2 - RAID 0 / RAID 1 / RAID 10, PCIe 4.0 -connectors: 1 x Hyper M.2 - RAID 0 / RAID 1 / RAID 10, SATA-600 -connectors: 4 x 7pin Serial ATA - RAID 0 / RAID 1 / RAID 10
Storage
Hyper M.2 socket, Blazing M.2 socket, Serial ATA-600 (RAID)
USB / FireWire
USB 3.2 Gen 1, USB-C 3.2 Gen 1
Storage Ports
4 x SATA-600 (RAID), 1 x Hyper M.2, 1 x Blazing M.2
USB / FireWire Ports Configuration (Active)
4 x USB 3.2 Gen 1 + 2 x USB 2.0
USB / FireWire Ports Configuration (Headers)
1 x USB-C 3.2 Gen 1 + 2 x USB 3.2 Gen 1 + 4 USB 2.0

Software

Software Included
ASRock Polychrome SYNC, ASRock Dragon 2.5G LAN Software, ASRock A-Tuning

Dimensions & Weight

Width
24,4 cm
Depth
22,6 cm

Description

The ASRock B850M Rock WiFi motherboard is engineered for performance, supporting AMD's Ryzen 7000/8000/9000 Series processors. With a micro ATX form factor, it is designed to fit into any build. The motherboard boasts an array of features including 2 DIMM slots for DDR5 SDRAM, supporting speeds up to 8200 MT/s when overclocked. Users can expect a stable connection with the built-in 2.5 Gigabit Ethernet and Wi-Fi 6E support, ensuring fast networking capabilities for enhanced online experiences.
Designed with durability in mind, the B850M Rock WiFi includes a 6+1+1 Phase Power Design for efficient power delivery and reinforced PCIe slots to secure high-performance graphics cards. The inclusion of an M.2 heatsink and enlarged heatsink armor promotes thermal management, while the ASRock Polychrome RGB allows for customizable lighting effects. In addition, the UEFI BIOS and user-friendly features like the BIOS FlashBack button and ASRock POST Status Checker facilitate system management and troubleshooting, making it a choice for gamers and content creators alike.
  • Robust connectivity
    The B850M Rock WiFi motherboard supports multiple connectivity options including USB 3.2 Gen 1, USB-C, and HDMI, accommodating various devices for versatile use.
  • Efficient cooling design
    Featuring an advanced aluminum heatsink design and M.2 heatsink, this motherboard ensures optimal cooling performance for sustained operation even under load.
  • User-friendly BIOS
    The UEFI BIOS includes intuitive features such as ASRock Auto Driver Installer and BIOS FlashBack button, simplifying installations and updates for users.
  • Enhanced audio experience
    Designed with a high-definition audio codec from Realtek, the B850M Rock WiFi delivers immersive sound quality with an 8-channel audio output.
  • High durability features
    The motherboard is built with reinforced PCIe slots and a 6 Layer PCB, providing strength and reliability for long-term performance in various environments.
There is no liability or guarantee that all information is complete, correct and up to date at all times.
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