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

ASRock B850M Challenger WiFi - motherboard - micro ATX - Socket AM5 - AMD B850_thumb_3

ASRock B850M Challenger WiFi - motherboard - micro ATX - Socket AM5 - AMD B850_thumb_4

ASRock B850M Challenger WiFi - motherboard - micro ATX - Socket AM5 - AMD B850_thumb_5

ASRock B850M Challenger WiFi - motherboard - micro ATX - Socket AM5 - AMD B850_thumb_6

ASRock B850M Challenger WiFi - motherboard - micro ATX - Socket AM5 - AMD B850_thumb_7

ASRock B850M Challenger WiFi - motherboard - micro ATX - Socket AM5 - AMD B850_thumb_8

ASRock B850M Challenger WiFi - motherboard - micro ATX - Socket AM5 - AMD B850_1

ASRock B850M Challenger WiFi - motherboard - micro ATX - Socket AM5 - AMD B850_2

ASRock B850M Challenger WiFi - motherboard - micro ATX - Socket AM5 - AMD B850_3

ASRock B850M Challenger WiFi - motherboard - micro ATX - Socket AM5 - AMD B850_4

ASRock B850M Challenger WiFi - motherboard - micro ATX - Socket AM5 - AMD B850_5

ASRock B850M Challenger WiFi - motherboard - micro ATX - Socket AM5 - AMD B850_6

ASRock B850M Challenger WiFi - motherboard - micro ATX - Socket AM5 - AMD B850_7

ASRock B850M Challenger WiFi - motherboard - micro ATX - Socket AM5 - AMD B850_8

Article-No.:

277861

Manufacturer-No.:

90-MXBU40-A0UAYZ

EAN/GTIN:

4711581494138

WEEE Nummer

DE83654239

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Technical specifications

General

Packaged Quantity

Processor

Installed Qty

Max Supported Qty

Mainboard

Form Factor

Micro ATX

Chipset Type

AMD B850

Supported RAM Technology

DDR5 SDRAM

Supported RAM Integrity Check

Non-ECC, ECC

Supported RAM Speed

8000 MT/s (O.C.)

Processor Socket

Socket AM5

Power Connectors

4-pin ATX12V connector, 24-pin main power connector, 8-pin ATX12V connector

Supported RAM (Registered or Buffered)

Unbuffered

RAM Slots

4 DIMM slots

Interfaces

Internal Interfaces

1 x USB-C 3.2 Gen 1 - header, 1 x audio - header, 4 x USB 2.0 - header, 4 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, IEEE 802.11ax (Wi-Fi 6), Bluetooth 5.4, IEEE 802.11be (Wi-Fi 7), 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, 802.11a/b/g/n/ac/ax/be (Wi-Fi 7), Bluetooth 5.4

Expansion Slots

1 x CPU, 2 x M.2 socket (2280 M.2 Key M slot), 1 x PCIe 5.0 x16, 1 x M.2 socket (Key E, for wireless module), 4 x DIMM 288-pin, 1 x PCIe 4.0 x1, 1 x PCIe 4.0 x16 (x4 mode)

Interfaces

Storage Interfaces

PCIe 5.0 -connectors: 2 x 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)

6 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 x 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

24,4 cm

Description

The ASRock B850M Challenger WiFi motherboard is designed for gamers and builders seeking performance and reliability. With support for AMD Ryzen 7000, 8000, and 9000 Series processors, this micro ATX motherboard delivers versatility for any configuration. The advanced 8+1+1 Phase Power Design ensures stable performance even during intensive tasks, complemented by the inclusion of Dr.MOS MOSFET technology for enhanced power efficiency.
Featuring a total of four DIMM slots, this motherboard supports DDR5 memory technology with speeds of up to 8000 MT/s when overclocked. It comes equipped with extensive connectivity options, including multiple USB ports, 2.5 Gigabit Ethernet, and Wi-Fi 7 capabilities through the integrated Dragon RTL8125BG network controller. The ASRock Polychrome RGB support adds a visual element to your setup, while the robust heatsink design helps maintain optimal temperatures during operation. The pre-mounted I/O shield and BIOS FlashBack button make setup straightforward, ensuring a seamless building experience.

High-performance audio capabilities
The motherboard features a Realtek ALC897 audio codec, delivering high-definition audio with an 8-channel output to enhance your gaming and multimedia experience.
Extensive connectivity options
The ASRock B850M Challenger WiFi provides a variety of ports including USB 3.2 Gen 1 and USB-C 3.2 Gen 1, ensuring ample connectivity for peripherals and storage devices.
Advanced cooling features
Designed with an aluminum heatsink and M.2 Cooling Protection, this motherboard effectively manages heat, helping maintain optimal performance under high loads.
User-friendly design
The motherboard is equipped with features like BIOS FlashBack and ASRock Auto Driver Installer, making it easier for users to maintain and upgrade their systems.
Robust build quality
With reinforced PCIe slots and an 8 Layer PCB, the motherboard is designed for durability and reliability, catering to enthusiasts and gamers alike.

Information on Product Safety

Manufacturer information

Company Name

ASRock Inc

Address

Bijsterhuizen 1111

6546 AR Nijmegen NL

sales@asrock.nl

EU Responsible Person

Name

ASRock Europe B.V.

Address

Bijsterhuizen 1111

6546 AR Nijmegen NL

sales@asrock.nl