Asrock B860M Pro-A Intel B860 LGA 1851 (Socket V1) micro ATX

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Product Code: 398851

Asrock B860M Pro-A Intel B860 LGA 1851 (Socket V1) micro ATX B860M PRO-A

Name: Asrock B860M Pro-A Intel B860 LGA 1851 (Socket V1) micro ATX
Brand: Asrock
SKU: 398851
Price: 117.11 GBP
Availability: InStock

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Highlights

Supports Intel® Core™ Ultra Processors (Series 2)(LGA1851)
10+1+1+1+1 Power Phase, Dr.MOS for VCore+GT+SA
4 x DDR5 DIMMs
Supports Dual Channel, up to 8666+ (OC)
1 PCIe 5.0 x16, 1 PCIe 4.0 x4, 1 M.2 Key E for WiFi

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Warranty:Full Manufacturer

Return Policy:60 Days

Best Sellers Rank:1006 in Motherboards

Description & Additional Information

Product Specifications

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General Information for Asrock Motherboards

Asrock B860M Pro-A, Intel, LGA 1851 (Socket V1), Intel Core Ultra (Series 2), DDR5-SDRAM, 256 GB, DIMM

B860M Pro-A

Pro-A series is designed for enhanced stability, durability, and efficiency, it offers reliable performance, user-friendly features and a streamlined aesthetic, making it ideal for daily computing needs.

Supports Intel® Core™ Ultra Processors (Series 2)(LGA1851)
10+1+1+1+1 Power Phase, Dr.MOS for VCore+GT+SA
4 x DDR5 DIMMs
Supports Dual Channel, up to 8666+ (OC)
1 PCIe 5.0 x16, 1 PCIe 4.0 x4, 1 M.2 Key E for WiFi
Graphics Output Options: 1 HDMI, 1 DisplayPort
Realtek ALC897 7.1 CH HD Audio Codec
4 SATA3
1 Blazing M.2 (PCIe Gen5x4)
2 Hyper M.2 (PCIe Gen4x4)
1 USB 3.2 Gen2x2 Type-C (Rear)
1 USB 3.2 Gen1 Type-C (Front)
5 USB 3.2 Gen1 (3 Rear, 2 Front)
6 USB 2.0 (2 Rear, 4 Front)
Realtek 2.5G LAN
Supports BIOS Flashback

Performance

10+1+1 Power Phase Design - Featuring sturdy components and completely smooth power delivery to the CPU. Plus, it offers unmatched overclocking capabilities and enhanced performance with the lowest temperature for advanced gamers as well.
Dr. MOS - Dr.MOS is the integrated power stage solution which is optimized for synchronous buck-set down voltage applications! Compared to traditional discrete MOSFETs, it intelligently delivers higher current for each phase, thus providing improved thermal result and superior performance.
Hi-Density Power Connector - CPU overclocking requires higher current. ASRock Hi-Density Power Connectors are designed to withstand higher currents compared to traditional CPU and ATX power connectors, providing a more stable system and reducing the risk of fire during heavy overclocking.
6 Layer PCB - The 6 Layer PCB provides stable signal traces and power shapes delivering lower temperature and higher energy efficiency for memory overclocking! Thus, it's able to support the latest memory modules with most extreme memory performance!
DDR5 XMP & EXPO Support - Derived from the “built for stable and reliable” designing concept, ASRock does not compromise on any details. This motherboard is built with high quality materials, enthusiasts are able to enjoy the boost of DDR5 memory overclocking performance by enabling the pre-tested profiles. Make sure the memory modules are Intel® XMP/AMD EXPO™ capable and overclocking can be made so affordable, satisfying and absolutely no sweat at all.

High Speed M.2 Solution

PCIe Gen5 Blazing M.2 - The Blazing M.2 accommodates the latest PCI Express 5.0 standard to perform twice the bandwidth compared to previous generation, with a breathtaking 128Gb/s transfer speed, it is ready to unleash the full potential of future ultrafast SSDs.
Hyper M.2 Gen4 x4 - Supports PCI Express 4.0 M.2 SSDs, it is capable of perform twice the speed compared to previous 3rd generation, giving a lightning fast data transferring experience.

Cooling

Aluminum Heatsink - The first thing that catches the eye is the optimized Aluminum Heatsink Design. Heatsinks are crucial for efficient heat dissipation, especially during heavy workloads like gaming or productivity tasks. Motherboard that built with heatsinks can effectively manage thermal performance, hence ensure system stability and durability effortlessly.
PWM/DC Fan Support - ASRock fan headers automatically detect whether fans are running in DC or PWM mode, allowing users to fine-tune the fan curve and achieve quieter operation.
Fan-Tastic Tuning - ASRock A-Tuning Fan-Tastic Tuning function enables users to auto-detect the minimum duty of each fan with a single click. Users can also easily adjust the fan curve via the visualized UI interface, meeting their system's cooling performance and noise reduction requirements.

Connectivity

Dragon 2.5 Gb/s LAN - The intelligent 2.5Gb/s LAN platform is built for maximum networking performance for the demanding requirements of home networking, content creators, online gamers and high-quality streaming media. Boost networking performance up to 2.5X the bandwidth compared to the standard gigabit Ethernet, you’ll enjoy the faster and uncompromised connectivity experience for gaming, file transfers and backups.
USB 3.2 Gen2x2 20Gbps Type-C - The latest USB 3.2 Gen2x2 Type-C delivers up to 20 Gbps data transfer rate which is 2x as fast as previous generation, providing a blazing fast data transfer interface with reversible USB Type-C design that fits the connector either way.
Front USB 3.2 Gen1 Type-C - Front USB 3.2 Gen1 Type-C header delivers up to 5 Gbps data transfer rate and next generation reversible USB design to the front panel of computer case.
Dual Graphics Outputs - Complete with two types of most used connectors! Packed with a HDMI + DisplayPort combo, you have more graphics output options now.

Stylish Design

Polychrome RGB - This motherboard features onboard RGB headers and addressable RGB headers that allow motherboard to be connected to compatible LED devices such as strip, CPU fans, coolers, chassis and so on. Users may also synchronize RGB LED devices across the Polychrome RGB Sync-certified accessories to create their own unique lighting effects.
SignalRGB - SignalRGB unifies your RGB devices, offering seamless customization, game-reactive effects, macro automation, and system monitoring. The official partnership empowers ASRock motherboards with advanced lighting control, enhances compatibility with a diverse range of RGB devices, and provides greater customization flexibility.

DIY Friendly

Reinforced Steel Slot [PCIe 5.0 Version] - The reinforced steel slot is capable of supporting PCI Express 5.0 standard
Auto Driver Installer - No need to worry about lack of disk drive! Asrock preinstall LAN driver to ensure that you are able to install all drivers needed in an easier way than using SCD.
BIOS Flashback - Get the most convenient BIOS flashing with just a simple click. Users can easily achieve the latest BIOS support with a USB and a power supply. No CPU, RAM or other components are required.

B860M Pro-A

Further details for this product, B860M Pro-A, can be found at the manufacturer website. Please note, these web addresse(s) are supplied by 3rd parties, Quzo UK is not responsible for the content.

LGA1851, Intel B860, 4 x DDR5 DIMM, 256Mb AMI UEFI, 7.1 CH HD Audio, 2.5 Gigabit LAN, Micro ATX

Asrock B860M Pro-A. Processor manufacturer: Intel, Processor socket: LGA 1851 (Socket V1), Compatible processor series: Intel Core Ultra (Series 2). Supported memory types: DDR5-SDRAM, Maximum internal memory: 256 GB, Memory slots type: DIMM. Supported storage drive interfaces: M.2, SATA III, Supported storage drive types: HDD & SSD, RAID levels: 0, 1, 5, 10. Ethernet interface type: 2.5 Gigabit Ethernet, LAN controller: Dragon RTL8125BG. Component for: PC, Motherboard form factor: micro ATX, Mo

Asrock B860M Pro-A Intel B860 LGA 1851 (Socket V1) micro ATX B860M PRO-A Specifications

Product Type Motherboards Brand Asrock Collection Model Asrock B860M PRO-A Manufacturer Product Type Asrock Motherboards Manufacturer Product Type Intel Motherboards Product colour Black Product colour Multicoloured Product Family B860M Pro-A Processor manufacturer Intel Processor socket LGA 1851 (Socket V1) Motherboard chipset Intel B860 Supported memory types DDR5-SDRAM Number of memory slots 4 Maximum internal memory 256 GB Memory slots type DIMM ECC ompatibility Non-ECC Supported memory clock speed (max) 8666 MHz Unbuffered memory Yes RAID support Yes Supported storage drive types HDD & SSD Supported storage drive interfaces M.2, SATA III RAID levels 0, 1, 5, 10 Ethernet LAN Yes Ethernet interface type 2.5 Gigabit Ethernet LAN controller Dragon RTL8125BG Wi-Fi No HDMI ports quantity 1 USB 2.0 ports quantity 2 Ethernet LAN (RJ-45) ports 1 DisplayPorts quantity 1 DVI-D ports quantity 0 USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 3 USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity 0 USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity 0 Number of SATA III connectors 4 USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity 0 USB 3.2 Gen 2x2 Type-C ports quantity 1 Line-in Yes Microphone in Yes DisplayPort version 1.4 HDCP Yes VGA (D-Sub) ports quantity 0 PCI Express x4 (Gen 4.x) slots 1 PCI Express x16 (Gen 5.x) slots 1 Number of M.2 (M) slots 1 Windows operating systems supported Windows 11 x64 Width 244 mm Depth 244 mm USB 2.0 connectors 2 USB 3.2 Gen 1 (3.1 Gen 1) connectors 2 Front panel audio connector Yes ATX Power connector (24-pin) Yes CPU fan connector Yes Number of chassis fan connectors 3 Number of CPU fan connectors 2 Number of EPS power connectors (8-pin) 1 Number of COM connectors 1 TPM connector Yes RGB LED pin header Yes Compatible processor series Intel Core Ultra (Series 2) Audio chip Realtek ALC897 Audio output channels 7.1 channels BIOS type UEFI AMI BIOS memory size 256 Mbit Component for PC Motherboard chipset family Intel Memory channels Dual-channel Features RGB Lighting Motherboard form factor Micro ATX MPN B860M PRO-A Video Inputs DisplayPort

Asrock B860M Pro-A Intel B860 LGA 1851 (Socket V1) micro ATX Downloads

Asrock B860M Pro-A Intel B860 LGA 1851 (Socket V1) micro ATX B860M PRO-A Reviews

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Frequently Asked Questions

What processor socket does this product use?The Asrock B860M PRO-A processor socket is the LGA 1851 (Socket V1).

What is the motherboard chipset?The Asrock B860M PRO-A is based on the Intel B860 chipset.

What is the maximum supported internal memory?The Asrock B860M PRO-A will support memory up to 256 GB.

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