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ASRock B860M Pro RS (90-MXBRP-A0UAYZ)

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from £114.13 up to £140.99 
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ASRock B860M Pro RS
+ Wi-Fiwithout Wi-Fi
2025PRO (home/office/gaming)M.2 coolingbacklight2.5 Gbps
Towards:gaming
Form Factor:micro-ATX
Socket:Intel LGA 1851
Chipset:Intel B860
BIOS:Ami
RAM slots:DDR5 4 sl
RAM form factor:DIMM
RAM clock:8666 MHz
Sound (channels):7.1
Connectors:HDMI, M.2
Additional connectors:DisplayPort
Power connector:24 pin
Processor power:8+4 pin
All specifications
Specifications B860M Pro RS
Main
Featuresgaming
SocketIntel LGA 1851
Form factormicro-ATX
Power phases14 / 10+1+1+1+1 /
VRM heatsink
LED lighting
Lighting syncASRock Polychrome Sync
Size (HxW)244x244 mm
Chipset
ChipsetIntel B860
BIOSAmi
UEFI BIOS
RAM
DDR54 slot(s)
Memory moduleDIMM
Operation mode2 channel
Max. clock frequency8666 MHz / + /
Max. memory256 GB
XMP
Drive interface
SATA 3 (6Gbps)4
M.2 connector3
M.23xPCI-E 4x
M.2 version1x5.0, 2x4.0
M.2 SSD cooling
Integrated RAID controller
Expansion slots
PCI-E 4x slots1
PCI-E 16x slots1
PCI Express5.0
Steel PCI-E connectors
Internal connections
TPM connector
USB 2.02
USB 3.2 gen12
USB C 3.2 gen11
ARGB LED strip3
RGB LED strip1
Video outputs
HDMI output
HDMI versionv.2.1
DisplayPort
DisplayPort versionv.1.4
Integrated audio
AudiochipRealtek ALC897
Sound (channels)7.1
Network interfaces
LAN (RJ-45)2.5 Gbps
LAN ports1
LAN controllerDragon RTL8125BG
External connections
USB 2.02
USB 3.2 gen13
USB C 3.2 gen2x21
BIOS FlashBack
Power connectors
Main power socket24 pin
CPU power8+4 pin
Fan power connectors6
CPU Fan 4-pin2
CPU/Water Pump Fan 4-pin1
Chassis/Water Pump Fan 4-pin3
Official Websiteasrock.com
Added to E-Catalogjanuary 2025
P/N
90-MXBRP-A0UAYZ

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Asrock B860M PRO RS, Intel B860, 1851, Micro ATX, 4 DDR5, HDMI, DP, 2.

ComputersDeal.com
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£136.96
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Asrock B860M PRO RS, Intel B860, 1851, Micro ATX, 4 DDR5, HDMI, DP, 2.

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£114.13
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Asrock B860M Pro RS Intel B860 LGA 1851 (Socket V1) micro ATX

  Modern and futuristic with the attractive specifications and perfect balance the Race Sport (RS) Ed... moreition is the evolution of the most popular PRO series motherboard. - 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 Nahimic Audio - 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) - 7 USB 3.2 Gen1 (3 Rear 4 Front) - 6 USB 2.0 (2 Rear 4 Front) - Realtek 2.5G LAN - Supports BIOS Flashback M.2 Bottom Heatsink   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
Quzo.co.uk
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£138.50
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ASRock B860M Pro RS DDR5 PCIe 5.0 Micro-ATX Motherboard

Scan.co.uk
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£140.99
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ASRock B860M Pro RS mATX Motherboard for Intel LGA1851 CPUs 90-MXBRP0-A0UAYZ

Modern and futuristic, with the attractive specifications and perfect balance, the Race Sport (RS) Edition is the evolution o... moref the most popular PRO series motherboard.
CCLonline.com
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£140.99
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ASRock Asrock B860M Pro RS Intel B860 LGA 1851 (Socket V1) micro ATX 90-MXBRP0-A0UAYZ

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 Supp... moreorts 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, Nahimic Audio 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) 7 USB 3.2 Gen1 (3 Rear, 4 Front) 6 USB 2.0 (2 Rear, 4 Front) Realtek 2.5G LAN Supports BIOS Flashback, M.2 Bottom Heatsink Modern and futuristic, with the attractive specifications and perfect balance, the Race Sport (RS) Edition is the evolution of the most popular PRO series motherboard.Optimized for stability, durability, and efficiency. It combines reliable performance, user-friendly features and streamlined style for daily computing tasks.Hi-Density Power ConnectorCPU 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.10+1+1 Power Phase DesignFeaturing 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. MOSDr.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.6 Layer PCBThe 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 SupportDerived 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.PCIe Gen5 Blazing M.2The 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.DIY Friendly DesignM.2 Bottom HeatsinkThe M.2 bottom heatsink is able to dissipate heat of the M.2 SSD efficiently through the motherboard PCB, maximize performance while maintaining system stability.Aluminum HeatsinkThe first thing that catches the eye is the optimized Aluminum Heatsink Design. Heatsinks are crucial for efficient heat
Backtotheoffice.co.uk
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£134.80
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Series ASRock PRO (home/office/gaming)Compare using chart →
ASRock B450M Pro4 R2.0
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micro-ATX, socket AMD AM4, chipset AMD B450, 4 x DDR4, DIMM, 3200 MHz, USB C, HDMI, M.2, CrossFire, no backlight
ASRock B550M Pro4
from £82.01 
micro-ATX, socket AMD AM4, chipset AMD B550, 4 x DDR4, DIMM, 4733 MHz, USB C, HDMI, DisplayPort, M.2, > 4 SATA3, M.2 cooling, no backlight
ASRock B850 Pro RS WiFi
from £154.65 
ATX, socket AMD AM5, chipset AMD B850, 4 x DDR5, DIMM, 8000 MHz, USB C, HDMI, M.2, LAN 2.5 Gbps, Wi-Fi, M.2 cooling
ASRock B650M Pro RS
from £114.21 
micro-ATX, socket AMD AM5, chipset AMD B650, 4 x DDR5, DIMM, 7200 MHz, USB C, HDMI, DisplayPort, M.2, LAN 2.5 Gbps, CrossFire, M.2 cooling, no backlight
ASRock B850M Pro-A
from £114.62 
micro-ATX, socket AMD AM5, chipset AMD B850, 4 x DDR5, DIMM, 8000 MHz, USB C, HDMI, DisplayPort, M.2, LAN 2.5 Gbps, M.2 cooling, no backlight
ASRock A620M Pro RS
from £88.16 
micro-ATX, socket AMD AM5, chipset AMD A620, 4 x DDR5, DIMM, 7200 MHz, USB C, HDMI, DisplayPort, M.2, M.2 cooling, no backlight
ASRock B850 Pro RS
from £145.30 
ATX, socket AMD AM5, chipset AMD B850, 4 x DDR5, DIMM, 8000 MHz, USB C, HDMI, M.2, LAN 2.5 Gbps, M.2 cooling
ASRock X870 Pro RS WiFi
from £188.45 
ATX, socket AMD AM5, chipset AMD X870, 4 x DDR5, DIMM, 8000 MHz, USB C, HDMI, M.2, LAN 2.5 Gbps, CrossFire, Wi-Fi, M.2 cooling
ASRock B650 Pro RS
from £134.93 
ATX, socket AMD AM5, chipset AMD B650, 4 x DDR5, DIMM, 7200 MHz, USB C, HDMI, DisplayPort, M.2, LAN 2.5 Gbps, CrossFire, M.2 cooling, no backlight
ASRock B450 Pro4
from £68.75 
ATX, socket AMD AM4, chipset AMD B450, 4 x DDR4, DIMM, 3200 MHz, USB C, HDMI, DisplayPort, M.2, > 4 SATA3, CrossFire, no backlight, suitable for mining
ASRock B850 Pro-A WiFi
from £144.22 
ATX, socket AMD AM5, chipset AMD B850, 4 x DDR5, DIMM, 8000 MHz, USB C, HDMI, M.2, LAN 2.5 Gbps, Wi-Fi, M.2 cooling, no backlight
ASRock B550 Pro4
from £81.06 
ATX, socket AMD AM4, chipset AMD B550, 4 x DDR4, DIMM, 4733 MHz, USB C, HDMI, M.2, > 4 SATA3, CrossFire, M.2 cooling
ASRock B850M Pro-A WiFi
from £121.56 
micro-ATX, socket AMD AM5, chipset AMD B850, 4 x DDR5, DIMM, 8000 MHz, USB C, HDMI, DisplayPort, M.2, LAN 2.5 Gbps, Wi-Fi, M.2 cooling, no backlight
ASRock H670M Pro RS
from £136.31 
micro-ATX, socket Intel LGA 1700, chipset Intel H670, 4 x DDR4, DIMM, 4800 MHz, USB C, HDMI, DisplayPort, M.2, M.2 cooling
ASRock X870 Pro RS
from £180.90 
ATX, socket AMD AM5, chipset AMD X870, 4 x DDR5, DIMM, 8000 MHz, USB C, HDMI, M.2, LAN 2.5 Gbps, CrossFire, M.2 cooling
ASRock B760 Pro RS/D4
from £100.40 
ATX, socket Intel LGA 1700, chipset Intel B760, 4 x DDR4, DIMM, 5333 MHz, USB C, HDMI, DisplayPort, M.2, LAN 2.5 Gbps, CrossFire, M.2 cooling
ASRock A620M Pro RS WiFi
from £98.44 
micro-ATX, socket AMD AM5, chipset AMD A620, 4 x DDR5, DIMM, 7200 MHz, USB C, HDMI, DisplayPort, M.2, Wi-Fi, M.2 cooling, no backlight
ASRock B850 Pro-A
from £136.75 
ATX, socket AMD AM5, chipset AMD B850, 4 x DDR5, DIMM, 8000 MHz, USB C, HDMI, M.2, LAN 2.5 Gbps, M.2 cooling, no backlight
ASRock B650M Pro RS WiFi
from £163.35 
micro-ATX, socket AMD AM5, chipset AMD B650, 4 x DDR5, DIMM, 7200 MHz, USB C, HDMI, DisplayPort, M.2, LAN 2.5 Gbps, CrossFire, Wi-Fi, M.2 cooling, no backlight
ASRock B760M-HDV/M.2 DDR5
from £83.99 
micro-ATX, socket Intel LGA 1700, chipset Intel B760, 2 x DDR5, DIMM, 7200 MHz, USB C, HDMI, DisplayPort, M.2, LAN 2.5 Gbps, no backlight
AccessoriesAll accessories for ASRock B860M Pro RS →

ASRock B860M Pro RS configurations

Price for ASRock B860M Pro RS
ASRock B860M Pro RS WiFi from £125.585 offers
ASRock B860M Pro RS from £114.136 offers
We recommendCompare using chart →
ASRock B860M Pro RS WiFi
from £125.58 
micro-ATX, socket Intel LGA 1851, chipset Intel B860, 4 x DDR5, DIMM, 8666 MHz, USB C, HDMI, DisplayPort, M.2, LAN 2.5 Gbps, Wi-Fi, M.2 cooling
Gigabyte B860M EAGLE
from £126.99 
micro-ATX, socket Intel LGA 1851, chipset Intel B860, 2 x DDR5, DIMM, 9066 MHz, USB C, HDMI, DisplayPort, M.2, LAN 2.5 Gbps, M.2 cooling, no backlight
Gigabyte B550 Gaming X V2
from £90.49 
ATX, socket AMD AM4, chipset AMD B550, 4 x DDR4, DIMM, 4733 MHz, USB C, HDMI, M.2, no backlight
Asus TUF GAMING B550-PLUS
from £107.23 
ATX, socket AMD AM4, chipset AMD B550, 4 x DDR4, DIMM, 4600 MHz, USB C, HDMI, DisplayPort, M.2, > 4 SATA3, LAN 2.5 Gbps, CrossFire, M.2 cooling
MSI B650 GAMING PLUS WIFI
from £138.63 
ATX, socket AMD AM5, chipset AMD B650, 4 x DDR5, DIMM, 7200 MHz, USB C, HDMI, DisplayPort, M.2, LAN 2.5 Gbps, CrossFire, Wi-Fi, M.2 cooling, no backlight
ASRock B650M-HDV/M.2
from £94.35 
micro-ATX, socket AMD AM5, chipset AMD B650, 2 x DDR5, DIMM, 7200 MHz, USB C, HDMI, DisplayPort, M.2, LAN 2.5 Gbps, CrossFire, M.2 cooling, no backlight
ASRock B650M Pro RS
from £114.21 
micro-ATX, socket AMD AM5, chipset AMD B650, 4 x DDR5, DIMM, 7200 MHz, USB C, HDMI, DisplayPort, M.2, LAN 2.5 Gbps, CrossFire, M.2 cooling, no backlight
Asus PRIME B650M-K
from £100.99 
micro-ATX, socket AMD AM5, chipset AMD B650, 2 x DDR5, DIMM, 6400 MHz, USB C, HDMI, M.2, LAN 2.5 Gbps, M.2 cooling, no backlight
MSI MAG Z790 TOMAHAWK MAX WIFI
from £222.43 
ATX, socket Intel LGA 1700, chipset Intel Z790, 4 x DDR5, DIMM, 7800 MHz, USB C, HDMI, DisplayPort, M.2, > 4 SATA3, LAN 2.5 Gbps, Wi-Fi, M.2 cooling, no backlight
Asus ROG STRIX B850-E GAMING WIFI
from £319.83 
ATX, socket AMD AM5, chipset AMD B850, 4 x DDR5, DIMM, 8000 MHz, USB C, HDMI, DisplayPort, M.2, LAN 5 Gbps, Wi-Fi, M.2 cooling
Gigabyte B550 AORUS ELITE V2
from £103.50 
ATX, socket AMD AM4, chipset AMD B550, 4 x DDR4, DIMM, 4733 MHz, USB C, HDMI, DisplayPort, M.2, LAN 2.5 Gbps, M.2 cooling
Gigabyte B650 GAMING X AX V2
from £136.33 
ATX, socket AMD AM5, chipset AMD B650, 4 x DDR5, DIMM, 8000 MHz, USB C, HDMI, DisplayPort, M.2, LAN 2.5 Gbps, Wi-Fi, M.2 cooling, no backlight
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Motherboard ASRock B860M Pro RS
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