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ASRock - Asrock B860M-X (LGA 1851) DDR5 Micro-ATX Motherboard
ASRock - Asrock B860M-X (LGA 1851) DDR5 Micro-ATX Motherboard
ASRock - Asrock B860M-X (LGA 1851) DDR5 Micro-ATX Motherboard
ASRock - Asrock B860M-X (LGA 1851) DDR5 Micro-ATX Motherboard
ASRock - Asrock B860M-X (LGA 1851) DDR5 Micro-ATX Motherboard
ASRock - Asrock B860M-X (LGA 1851) DDR5 Micro-ATX Motherboard
ASRock - Asrock B860M-X (LGA 1851) DDR5 Micro-ATX Motherboard
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ASRock - Asrock B860M-X (LGA 1851) DDR5 Micro-ATX Motherboard
- Asrock B860M-X (LGA 1851) DDR5 Micro-ATX Motherboard
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Asrock B860M-X (LGA 1851) DDR5 Micro-ATX Motherboard

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Intel Core Ultra compatible, LGA 1851 Socket, B860, PCIe Gen 5, Micro-ATX, 2x DIMM slots, DDR5, 2 x M.2 , 4 x SATA, 2.5Gb LAN, Type-C
£112.99 (incl. VAT)
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SKU MOT-ASR-04100
EAN 4711581490406
MPN 90-MXBRX-A0UAYZ
MANUFACTURER ASRock
Category Specification
Memory
  • Dual Channel DDR5 Memory Technology
  • 2 x DDR5 DIMM Slots
  • Supports DDR5 non-ECC, un-buffered memory up to 9066+(OC)
  • 1DPC 1R Up to 9066+ MHz (OC), 6400 MHz Natively
  • 1DPC 2R Up to 6800+ MHz (OC), 6400 MHz Natively
  • Supports Clocked Unbuffered DIMM (CUDIMM)
  • Max. capacity of system memory: 128GB
  • Supports Intel® Extreme Memory Profile (XMP) 3.0x
Expansion Slot
  • 1 x PCIe 4.0 x16 Slot (PCIE1), supports x16 mode
  • 1 x PCIe 4.0 x1 Slot (PCIE2)
  • 1 x PCIe 4.0 x4 Slot (PCIE3), supports x4 mode
  • 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi module
  • Supports NVMe SSD as boot disks
Graphics
  • Intel® UHD Graphics Built-in Visuals (for GPU integrated processors)
  • Intel® Xe LPG Graphics Architecture
  • 1 x HDMI 2.1 TMDS/FRL 8G, supports HDR, HDCP 2.3, max. resolution up to 4K 120Hz
  • 1 x DisplayPort 1.4 with DSC, supports HDCP 2.3, max. resolution up to 8K 60Hz / 5K 120Hz
Audio 7.1 CH HD Audio (Realtek ALC897 Audio Codec)
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
  • Optimized Default Settings for Game, Browser, and Streaming Modes
  • Customizable Priority Control
Wireless LAN
  • 802.11axe Wi-Fi 6E Module
  • Supports IEEE 802.11a/b/g/n/ac/ax/axe
  • Supports Dual-Band 2x2 with extended 6GHz band
  • Supports Bluetooth 5.3
  • Supports MU-MIMO
USB
  • 1 x USB 3.2 Gen2x2 Type-C (Rear)
  • 1 x USB 3.2 Gen1 Type-C (Front)
  • 5 x USB 3.2 Gen1 Type-A (3 Rear, 2 Front)
  • 6 x USB 2.0 (2 Rear, 4 Front)
  • All USB ports support ESD Protection
Rear Panel I/O
  • 1 x HDMI Port
  • 1 x DisplayPort 1.4
  • 1 x USB 3.2 Gen2x2 Type-C Port (20 Gb/s)
  • 3 x USB 3.2 Gen1 Ports
  • 2 x USB 2.0 Ports
  • 1 x RJ-45 LAN Port
  • 1 x BIOS Flashback Button
  • HD Audio Jacks: Line in / Front Speaker / Microphone
Storage
  • 1 x Blazing M.2 Socket (M2_1, Key M), supports type 2260/2280 PCIe Gen5x4
  • 1 x Hyper M.2 Socket (M2_2, Key M), supports type 2230/2242/2260/2280 PCIe Gen4x4
  • 4 x SATA3 6.0 Gb/s Connectors
  • Supports Intel® Volume Management Device (VMD)
  • Supports NVMe SSD as boot disks
RAID Supports RAID 0, RAID 1, RAID 5, and RAID 10 for SATA storage devices
Connector
  • 1 x SPI TPM Header
  • 1 x Power LED and Speaker Header
  • 1 x RGB LED Header
  • 2 x Addressable LED Headers
  • 2 x CPU Fan Connectors (4-pin) (Smart Fan Speed Control)
  • 2 x Chassis Fan Connectors (4-pin) (Smart Fan Speed Control)
  • 1 x AIO Pump Fan Connector (4-pin) (Smart Fan Speed Control)
  • 1 x 24 pin ATX Power Connector
  • 1 x 8 pin 12V Power Connector
  • 1 x 4 pin 12V Power Connector
  • 1 x Front Panel Audio Connector
  • 2 x USB 2.0 Headers
  • 1 x USB 3.2 Gen1 Header
  • 1 x Front Panel Type C USB 3.2 Gen1 Header
Software and UEFI
  • ASRock Motherboard Utility (A-Tuning)
  • ASRock Dragon 2.5G LAN Software
  • ASRock Polychrome SYNC
  • ASRock EZ Mode
  • ASRock Full HD UEFI
  • ASRock My Favorites in UEFI
  • ASRock Auto Driver Installer
  • ASRock Instant Flash
Certifications FCC, CE, ErP/EuP ready (ErP/EuP ready power supply required)
Accessories
  • 1 x I/O Shield
  • 2 x SATA Data Cables
  • 2 x Screws for M.2 Sockets
  • 1 x Standoff for M.2 Socket
Platform Micro ATX Form Factor: 9.6-in x 8.6-in, 24.4 cm x 21.8 cm
CPU
  • Supports Intel® Core™ Ultra Processors (Series 2) (LGA1851)
  • Supports Intel® Hybrid Technology
  • Supports Intel® Turbo Boost Max 3.0 Technology
  • Supports Intel® Thermal Velocity Boost (TVB)
  • Supports Intel® Adaptive Boost Technology (ABT)
  • Integrated NPU for dedicated AI acceleration
Unique Feature Intel® Chipset B860
Wi-Fi & LAN
LAN Yes
LAN Ports 1x 2.5 Gbit/s
Wi-Fi / Bluetooth No
Lighting
Lighting Yes
Form Factor
Motherboard formfactor Micro-ATX
Motherboard
Motherboard Chipset Intel B860
CPU
CPU Manufacturer Intel
CPU Socket 1851
Colour
Primary Colour Black
Memory
Max. Memory 128 GB
Memory Type DDR5
Memory Form Factor DIMM
Memory slots 2x
Fan Header
4 Pin Fan Connectors 5
Internal Ports
CPU Power Supply 1x 4-Pin + 1x 8-Pin
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UK Delivery
Order by 4pm (Monday to Friday) for Next Working Day Delivery*
*Exclusions and product restrictions apply
Full Delivery Information

International Delivery
Delivery to over 40 countries
Full Delivery Information

Returns
30 Day return and refund period
Full Returns Information

Extended Christmas Returns
All orders placed between Friday 1st November and Friday 20th December qualify for extended Christmas returns. Terms & conditions apply.
Extended Christmas Returns Information
£112.99 (incl. VAT)
fiber_manual_record Pre order

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B860 Motherboards (LGA 1851) LGA 1851 Socket Motherboards Intel Motherboards Motherboards PC Components Asrock Motherboards Motherboards by Brand
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