ASRock B850 Pro-A WiFi - motherboard - ATX - Socket AM5 - AMD B850

Article-No.:
262373
Manufacturer-No.:
90-MXBQN-A0UAYZ
EAN/GTIN:
4711581490192
WEEE Nummer
DE46285170
Technical specifications

General

Packaged Quantity
1

Processor

Installed Qty
0
Max Supported Qty
1

Mainboard

Form Factor
ATX
Chipset Type
AMD B850
Supported RAM Technology
DDR5 SDRAM
Supported RAM Integrity Check
Non-ECC
Supported RAM Speed
4000 MHz (O.C.)
Processor Socket
Socket AM5
Power Connectors
24-pin main power connector, 2 x 8-pin ATX12V connectors
Supported RAM (Registered or Buffered)
Unbuffered
RAM Slots
4 DIMM slots

Interfaces

Internal Interfaces
1 x USB-C 3.2 Gen 2x2 - header, 1 x audio - header, 3 x USB 2.0 - 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
256 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, Bluetooth 5.2, IEEE 802.11ax (Wi-Fi 6E), IEEE 802.11n, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11a, 2.5 Gigabit Ethernet
Network Controller
Dragon RTL8125BG
Network
2.5 Gigabit Ethernet, Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E)
Bluetooth

Expansion Slots

Expansion Slots
1 x CPU, 1 x PCIe 5.0 x16, 1 x M.2 socket (2230/2242/2260/2280/22110 M.2 Key M slot), 3 x M.2 socket (2280 M.2 Key M slot), 1 x M.2 socket (Key E, for wireless module), 4 x DIMM 288-pin, 1 x PCIe 4.0 x16 (x4 mode)

Interfaces

Storage Interfaces
PCIe 3.0 -connectors: 1 x M.2 - RAID 0 / RAID 1 / RAID 10, PCIe 4.0 -connectors: 2 x M.2 - RAID 0 / RAID 1 / RAID 10, PCIe 5.0 -connectors: 1 x M.2 - RAID 0 / RAID 1 / RAID 10, SATA-600 -connectors: 4 x 7pin Serial ATA - RAID 0 / RAID 1
Storage
Hyper M.2 socket, Blazing M.2 socket, Serial ATA-600 (RAID), Ultra M.2 socket
USB / FireWire
USB 3.2 Gen 1, USB-C 3.2 Gen2, USB-C 3.2 Gen 2x2, USB-C 3.2 Gen 1
Storage Ports
4 x SATA-600 (RAID), 2 x Hyper M.2, 1 x Blazing M.2, 1 x Ultra M.2
USB / FireWire Ports Configuration (Active)
1 x USB-C 3.2 Gen 2 + 1 x USB-C 3.2 Gen 1 + 4 x USB 3.2 Gen 1 + 6 x USB 2.0
USB / FireWire Ports Configuration (Headers)
1 x USB-C 3.2 Gen 2x2 + 2 x USB 3.2 Gen 1 + 3 x USB 2.0

Software

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

Dimensions & Weight

Width
30,5 cm
Depth
24,4 cm
Description
The ASRock B850 Pro-A WiFi motherboard offers a solid foundation for building powerful desktop systems. With support for AMD Ryzen 7000/8000/9000 Series processors and DDR5 SDRAM with speeds of up to 4000 MHz (O.C.), this motherboard delivers performance tailored for modern workloads. The UEFI BIOS enhances system management, while ASRock's Instant Flash and Auto Driver Installer features simplify setup and configuration.
Connectivity is a strong suit of the B850 Pro-A, featuring a robust array of USB ports including USB-C 3.2 Gen 2 and multiple USB 3.2 Gen 1 connectors. An intelligent 2.5 Gigabit Ethernet connection, complemented by Wi-Fi 6E and Bluetooth 5.2 support, ensures high-speed networking options. Additionally, high definition audio capabilities with the Realtek ALC897 codec provide immersive sound for gaming and multimedia experiences.
  • Flexible expansion options
    The motherboard includes a total of four PCIe x16 slots and multiple M.2 slots, allowing for various expansion capabilities tailored to both storage and graphics needs.
  • Enhanced thermal management
    Featuring a VRM heatsink design and an enlarged chipset heatsink, this motherboard ensures efficient cooling to maintain optimal performance during intensive tasks.
  • User-friendly design
    The DIY-friendly layout incorporates reinforced PCIe slots and an 8-layer PCB for improved performance and stability, simplifying the assembly process for users.
  • Advanced BIOS features
    With AMI UEFI BIOS, users can enjoy intuitive control over their system settings, ensuring a streamlined experience in tuning and managing system performance.
Product content

Product content

  • ASRock B850 Pro-A WiFi
  • 2 x Serial ATA cable
  • IO shield, 2 x ASRock WiFi 2.4/5/6 GHz Antennas
  • Software
Information on Product Safety

Information on Product Safety

Manufacturer information

Company Name

ASRock Inc

Address

Bijsterhuizen 11-11

6546 AR Nijmegen NL

Email

sales@asrock.nl

EU Responsible Person

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