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ASRock B860M Challenger WiFi Motherboard Micro ATX with Intel 1851 Socket 90-MXBUQ0-A0UAYZ
Motherboards

ASRock B860M Challenger WiFi Motherboard Micro ATX with Intel 1851 Socket 90-MXBUQ0-A0UAYZ

Key features:

  • Socket: Intel Socket 1851
  • Chipset: Intel B860
  • Memory Type: 4 DIMM DDR5
  • Connectivity: Wi-Fi 7 / BT 5.4
  • Ports: 1x PCIe 5.0 x16 / 3x M.2
  • Network: Dragon 2.5 Gbps Ethernet
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Top specs

  • Socket

    The processor socket type.

    The processor we choose should have the same socket in order to fit into the motherboard.

    In addition to the socket, the motherboard chipset must also be supported by the processor.

  • Size

    The size of the motherboard is expressed with a code name (standard).
    2. We make sure that the computer case in which the motherboard will be installed supports the corresponding standard in order to fit it.

    Micro ATX

    Smaller than ATX, with fewer slots but sufficient for everyday use.

  • Usage

    Desktop

    Motherboards designed for use in desktop computers.

  • Chipset

    The motherboard chip that manages connections with motherboard components (e.g. CPU, RAM memory, hard disk, USB ports).

    The processor we choose must support the motherboard chipset in order to be 100% compatible with each other and to fully utilize the motherboard connections.

    If the motherboard chipset is supported by the processor, then the socket will also be compatible.

     

  • Memory

    Memory Type and RAM Slots

    Indicates the type of RAM memory supported by the motherboard (e.g., DDR4, DDR5) and the number of slots (DIMM slots) for the modules, which determines how much memory can be installed in total.
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Description

Description

Build the ultimate, pristine white setup of your dreams with the ASRock B860M Challenger WiFi White motherboard for Intel Socket 1851. Designed with premium, all-white components, it is the visual and technological centerpiece for Intel® Core™ Ultra Processors (Series 2). In Micro ATX form factor, it offers top memory speeds of DDR5 up to 8666+ (OC) MHz, PCIe 5.0 support for your graphics card, and cutting-edge Wi-Fi 7 wireless networking. With stable 10+1+1+1+1 phase Dr.MOS power delivery and gamer-centric features, it combines unmatched aesthetics with top-tier performance.

Dazzling All-White Aesthetic & Micro ATX Form Factor

The ASRock B860M Challenger WiFi White motherboard is the ideal choice for gamers who want a spotless, all-white system. Designed in Micro ATX Form Factor (24.4 cm x 24.4 cm), it elegantly incorporates pure white components and heatsinks that catch the eye. It offers the perfect balance between compact size and top-tier specifications, making it the visual and functional centerpiece of any pristine white gaming build.

Ultimate Dr.MOS Power for Intel® Core™ Ultra (Series 2)

Based on the brand new Intel B860 chipset and Intel 1851 Socket, this motherboard offers full support for advanced Intel® Core™ Ultra Processors (Series 2). It features an exceptionally stable 10+1+1+1+1 Power Phase design, enhanced with the integrated Dr.MOS solution for VCore+GT+SA. This system ensures intelligent and efficient delivery of higher current in each phase, providing superior thermal performance and maximum stability during intense gaming sessions.

Unbelievable DDR5 Speeds up to 8666+ MHz & 256GB Memory

Step into a new dimension of performance with support for next-generation DDR5 memory. The Challenger White motherboard features 4 DIMM slots Dual Channel, supporting non-ECC un-buffered modules with incredible overclocking frequencies reaching or exceeding 8666+ (OC) MHz. With a maximum supported capacity of 256GB, your system is fully future-proofed, ensuring zero delays in heavy layouts, multitasking, content creation, and demanding game titles.

Next-Generation PCIe 5.0 x16 Slots & Ultra-Fast Storage

ASRock equips the motherboard with a shielded 1 x PCI-Express 5.0 x16 slot, which offers double the bandwidth compared to the previous generation, ensuring signal stability and absolute compatibility with future high-end graphics cards, while it also features 1 x PCIe 4.0 x4 slot. In terms of storage, a comprehensive controller is provided with 3 M.2 slots for ultra-fast SSDs, as well as 4 SATA3 6.0 Gb/s ports with full support for RAID 0/1/5/10 SATA arrays.

Wireless Network Wi-Fi 7 & Dragon 2.5 Gbps LAN

The motherboard’s networking is at the cutting edge of technology, featuring the state-of-the-art 802.11be 2x2 Wi-Fi 7 module. It offers incredible wireless bandwidth, minimal lag, and stability, accompanied by Bluetooth 5.4 support. For your wired connection, the Dragon RTL8125BG Ethernet 2.5 Gbps controller guarantees lightning-fast speeds and top-tier Electromagnetic Interference (EMI) resistance, providing a seamless online gaming and streaming experience.

Lightning Gaming Ports, Nahimic Audio & Rich I/O

Designed for demanding gamers, the motherboard features exclusive Lightning Gaming Ports for connecting high-speed mice and keyboards with the lowest possible jitter. The back panel includes HDMI video outputs, USB 3.2 Gen1 ports (Type-A and Type-C), while the Realtek ALC897 7.1 CH HD Audio codec with Nahimic Audio software delivers immersive sound. Finally, through the RGB and 3 Addressable LED headers, you can customize and synchronize your system’s lighting.

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Product Details

Size
Micro ATX

Size

The size of the motherboard is expressed with a code name (standard).
2. We make sure that the computer case in which the motherboard will be installed supports the corresponding standard in order to fit it.

Micro ATX
Smaller than ATX, with fewer slots but sufficient for everyday use.
Type
Desktop

Type

Desktop

Motherboards designed for use in desktop computers.

Processor

Supported Processors
Intel
Socket
1851

Socket

The processor socket type.

The processor we choose should have the same socket in order to fit into the motherboard.

In addition to the socket, the motherboard chipset must also be supported by the processor.

Chipset

Model
Intel B860

Model

The motherboard chip that manages connections with motherboard components (e.g. CPU, RAM memory, hard disk, USB ports).

The processor we choose must support the motherboard chipset in order to be 100% compatible with each other and to fully utilize the motherboard connections.

If the motherboard chipset is supported by the processor, then the socket will also be compatible.

 

Memory

Memory type
DDR5

Memory type

The type of RAM memory that is compatible with the motherboard.

DDR5

The latest memory type, with speed starting from 4000 MT/s.
Quantity
4 DIMM Slots
Memory Channels
Dual Channel

Memory Channels

Dual Channel

It is possible to install two identical RAM modules that will work in parallel and provide more speed to applications that require a lot of memory (e.g. video editing). 2. For example, if two identical 8GB RAM modules are installed in a dual channel motherboard, they will perform better than installing one 16GB module.

Internal Connectors

PCI Express x16 4.0
1 Slot

PCI Express x16 4.0

The available PCI Express x16 4.0 expansion card slots of the motherboard.
SATA III 6Gb/s
4 Port

SATA III 6Gb/s

Modern hard drive connection standard.

Most SSD hard drives require this standard to perform at their maximum potential.

External Connectors

Ethernet (LAN)
1

Ethernet (LAN)

The number of ethernet ports for wired connection to a network that the motherboard has on its back panel.

Specifications

RGB Lighting
-
Wi-Fi/Bluetooth
Yes
Wi-Fi Generation
Wi-Fi 7

Top Specs

Memory
4x DDR5

Memory

Memory Type and RAM Slots

Indicates the type of RAM memory supported by the motherboard (e.g., DDR4, DDR5) and the number of slots (DIMM slots) for the modules, which determines how much memory can be installed in total.

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Description & Specifications

Product Details

Size
Micro ATX

Size

The size of the motherboard is expressed with a code name (standard).
2. We make sure that the computer case in which the motherboard will be installed supports the corresponding standard in order to fit it.

Micro ATX
Smaller than ATX, with fewer slots but sufficient for everyday use.
Type
Desktop

Type

Desktop

Motherboards designed for use in desktop computers.

Processor

Supported Processors
Intel
Socket
1851

Socket

The processor socket type.

The processor we choose should have the same socket in order to fit into the motherboard.

In addition to the socket, the motherboard chipset must also be supported by the processor.

Chipset

Model
Intel B860

Model

The motherboard chip that manages connections with motherboard components (e.g. CPU, RAM memory, hard disk, USB ports).

The processor we choose must support the motherboard chipset in order to be 100% compatible with each other and to fully utilize the motherboard connections.

If the motherboard chipset is supported by the processor, then the socket will also be compatible.

 

Memory

Memory type
DDR5

Memory type

The type of RAM memory that is compatible with the motherboard.

DDR5

The latest memory type, with speed starting from 4000 MT/s.
Quantity
4 DIMM Slots
Memory Channels
Dual Channel

Memory Channels

Dual Channel

It is possible to install two identical RAM modules that will work in parallel and provide more speed to applications that require a lot of memory (e.g. video editing). 2. For example, if two identical 8GB RAM modules are installed in a dual channel motherboard, they will perform better than installing one 16GB module.

Internal Connectors

PCI Express x16 4.0
1 Slot

PCI Express x16 4.0

The available PCI Express x16 4.0 expansion card slots of the motherboard.
SATA III 6Gb/s
4 Port

SATA III 6Gb/s

Modern hard drive connection standard.

Most SSD hard drives require this standard to perform at their maximum potential.

External Connectors

Ethernet (LAN)
1

Ethernet (LAN)

The number of ethernet ports for wired connection to a network that the motherboard has on its back panel.

Specifications

RGB Lighting
-
Wi-Fi/Bluetooth
Yes
Wi-Fi Generation
Wi-Fi 7

Top Specs

Memory
4x DDR5

Memory

Memory Type and RAM Slots

Indicates the type of RAM memory supported by the motherboard (e.g., DDR4, DDR5) and the number of slots (DIMM slots) for the modules, which determines how much memory can be installed in total.

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Description

Build the ultimate, pristine white setup of your dreams with the ASRock B860M Challenger WiFi White motherboard for Intel Socket 1851. Designed with premium, all-white components, it is the visual and technological centerpiece for Intel® Core™ Ultra Processors (Series 2). In Micro ATX form factor, it offers top memory speeds of DDR5 up to 8666+ (OC) MHz, PCIe 5.0 support for your graphics card, and cutting-edge Wi-Fi 7 wireless networking. With stable 10+1+1+1+1 phase Dr.MOS power delivery and gamer-centric features, it combines unmatched aesthetics with top-tier performance.

Dazzling All-White Aesthetic & Micro ATX Form Factor

The ASRock B860M Challenger WiFi White motherboard is the ideal choice for gamers who want a spotless, all-white system. Designed in Micro ATX Form Factor (24.4 cm x 24.4 cm), it elegantly incorporates pure white components and heatsinks that catch the eye. It offers the perfect balance between compact size and top-tier specifications, making it the visual and functional centerpiece of any pristine white gaming build.

Ultimate Dr.MOS Power for Intel® Core™ Ultra (Series 2)

Based on the brand new Intel B860 chipset and Intel 1851 Socket, this motherboard offers full support for advanced Intel® Core™ Ultra Processors (Series 2). It features an exceptionally stable 10+1+1+1+1 Power Phase design, enhanced with the integrated Dr.MOS solution for VCore+GT+SA. This system ensures intelligent and efficient delivery of higher current in each phase, providing superior thermal performance and maximum stability during intense gaming sessions.

Unbelievable DDR5 Speeds up to 8666+ MHz & 256GB Memory

Step into a new dimension of performance with support for next-generation DDR5 memory. The Challenger White motherboard features 4 DIMM slots Dual Channel, supporting non-ECC un-buffered modules with incredible overclocking frequencies reaching or exceeding 8666+ (OC) MHz. With a maximum supported capacity of 256GB, your system is fully future-proofed, ensuring zero delays in heavy layouts, multitasking, content creation, and demanding game titles.

Next-Generation PCIe 5.0 x16 Slots & Ultra-Fast Storage

ASRock equips the motherboard with a shielded 1 x PCI-Express 5.0 x16 slot, which offers double the bandwidth compared to the previous generation, ensuring signal stability and absolute compatibility with future high-end graphics cards, while it also features 1 x PCIe 4.0 x4 slot. In terms of storage, a comprehensive controller is provided with 3 M.2 slots for ultra-fast SSDs, as well as 4 SATA3 6.0 Gb/s ports with full support for RAID 0/1/5/10 SATA arrays.

Wireless Network Wi-Fi 7 & Dragon 2.5 Gbps LAN

The motherboard’s networking is at the cutting edge of technology, featuring the state-of-the-art 802.11be 2x2 Wi-Fi 7 module. It offers incredible wireless bandwidth, minimal lag, and stability, accompanied by Bluetooth 5.4 support. For your wired connection, the Dragon RTL8125BG Ethernet 2.5 Gbps controller guarantees lightning-fast speeds and top-tier Electromagnetic Interference (EMI) resistance, providing a seamless online gaming and streaming experience.

Lightning Gaming Ports, Nahimic Audio & Rich I/O

Designed for demanding gamers, the motherboard features exclusive Lightning Gaming Ports for connecting high-speed mice and keyboards with the lowest possible jitter. The back panel includes HDMI video outputs, USB 3.2 Gen1 ports (Type-A and Type-C), while the Realtek ALC897 7.1 CH HD Audio codec with Nahimic Audio software delivers immersive sound. Finally, through the RGB and 3 Addressable LED headers, you can customize and synchronize your system’s lighting.

Manufacturer

Manufacturer Details

Warnings & Safety Information
160,78 €
14,00 €   shipping cost