Motherboards

ASRock B860 Rock Wi-Fi Motherboard ATX with Intel 1851 Socket 90-MXBUA0-A0UAYZ

Key features:

  • 4 DDR5 Ram slots up to 8666+(OC)
  • For Arrow Lake processors
  • Supports PCI Express 5.0 x16
  • HDMI connections
  • Slots for 4x Sata III
  • 6 USB 3.2 ports, 2 USB 2.0 ports
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Description

Description

The ASRock motherboard is a powerful foundation for your next gaming PC, combining top-tier Wi-Fi 7 connectivity with the blazing speed of the PCIe 5.0 standard.

With its advanced 8+1+1+1+1 phase power delivery system and Dr.MOS technology, it ensures absolute stability and low temperatures even under full load. Designed for enthusiasts, it supports DDR5 memory with XMP and EXPO profiles, offering a seamless overclocking experience and top energy efficiency thanks to its 6-layer PCB.

Power Delivery System 8+1+1+1+1 with Dr.MOS

The motherboard features an optimized VRM design with an 8+1+1+1+1 phase layout, which guarantees absolutely smooth power delivery to the processor. The use of Dr.MOS technology, an integrated power stage solution, enables intelligent delivery of higher current to each phase. This results in significantly improved thermal performance and superior overall performance, offering a reliable platform even for the most demanding gamers.

Explosive DDR5 Performance & 6-Layer PCB

Designed with stability in mind, the motherboard uses a 6 Layer PCB that ensures clean signals and high energy efficiency for memory overclocking. Users can enjoy the speed of DDR5 modules simply by enabling the pre-tested Intel® XMP or AMD EXPO™ profiles. This uncompromising design makes upgrading memory an easy and efficient process for every enthusiast.

PCIe Gen5 Blazing M.2 for Lightning-Fast Storage

The Blazing M.2 slot incorporates the latest PCI Express 5.0 standard, offering double the bandwidth compared to the previous generation. With an impressive transfer speed of 128Gb/s, the motherboard is ready to unleash the full power of future ultra-fast SSD drives. To protect your hardware, the reinforced steel slot (Reinforced Steel Slot) provides additional anchor points and a stronger lock, ensuring the stability of heavy graphics cards.

Wi-Fi 7 and 2.5G LAN Connectivity

Step into the new era of wireless networking with Wi-Fi 7 (802.11be), which offers higher data speeds and ultra-low latency through Multi-link Operation (MLO). For wired connection enthusiasts, Dragon 2.5 Gb/s LAN delivers up to 2.5 times the bandwidth of standard Gigabit Ethernet. These technologies ensure a smooth, interactive experience in VR/AR environments, high-quality streaming, and lag-free online gaming.

Smart Cooling and DIY-Friendly Features

The optimized aluminum heatsink (Aluminum Heatsink) ensures effective heat dissipation during intensive tasks. The motherboard is designed for easy assembly, featuring a pre-installed I/O Shield and a Toolless SSD Installation system. Additionally, the Auto Driver Installer automatically installs the necessary drivers, while the Post Status Checker with LED indicators immediately informs you about the status of the CPU, RAM, and graphics card during startup.

Full RGB Customization with Polychrome & SignalRGB

Give your build a unique style with the integrated RGB and Addressable RGB slots. Through Polychrome RGB Sync, you can synchronize the lighting on all compatible devices, such as fans and coolers. The official partnership with SignalRGB allows unified control of all your RGB devices, offering advanced effects that react to gameplay and macro automations, turning your setup into an impressive visual spectacle.

Manufacturer

See full description

Specifications

Specifications

Product Details

Size
ATX
Type
Desktop

Processor

Supported Processors
Intel
Models
Core Ultra 5, Core Ultra 7, Core Ultra 9
Supported CPU Generation
Arrow Lake
Socket
1851

Chipset

Model
Intel B860

Memory

Memory type
DDR5
Quantity
4 DIMM Slots
Memory Speeds
8666OC
Memory Channels
Dual Channel

Internal Connectors

PCI Express x16 4.0
1 Slot
PCI Express x16 5.0
1 Slot
SATA III 6Gb/s
4 Port
M.2 Type
1 PCIe 5.0 Port, 2 PCIe 4.0 Ports
M.2 Slots
0

External Connectors

Rear USB-A outputs
2 USB 2.0 Ports, 6 USB 3.2 Ports
Rear USB-C outputs
1 USB 3.2 Port
Ethernet (LAN)
1
Screen Connections
HDMI

Specifications

RGB Lighting
Yes
WiFi/Bluetooth
Yes
Extra
RGB Header

Sound

Sound Card Channels
7.1
Additional Audio Connections
Optical S/PDIF

Top Specs

Memory
4x DDR5

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
ATX
Type
Desktop

Processor

Supported Processors
Intel
Models
Core Ultra 5, Core Ultra 7, Core Ultra 9
Supported CPU Generation
Arrow Lake
Socket
1851

Chipset

Model
Intel B860

Memory

Memory type
DDR5
Quantity
4 DIMM Slots
Memory Speeds
8666OC
Memory Channels
Dual Channel

Internal Connectors

PCI Express x16 4.0
1 Slot
PCI Express x16 5.0
1 Slot
SATA III 6Gb/s
4 Port
M.2 Type
1 PCIe 5.0 Port, 2 PCIe 4.0 Ports
M.2 Slots
0

External Connectors

Rear USB-A outputs
2 USB 2.0 Ports, 6 USB 3.2 Ports
Rear USB-C outputs
1 USB 3.2 Port
Ethernet (LAN)
1
Screen Connections
HDMI

Specifications

RGB Lighting
Yes
WiFi/Bluetooth
Yes
Extra
RGB Header

Sound

Sound Card Channels
7.1
Additional Audio Connections
Optical S/PDIF

Top Specs

Memory
4x DDR5

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

The ASRock motherboard is a powerful foundation for your next gaming PC, combining top-tier Wi-Fi 7 connectivity with the blazing speed of the PCIe 5.0 standard.

With its advanced 8+1+1+1+1 phase power delivery system and Dr.MOS technology, it ensures absolute stability and low temperatures even under full load. Designed for enthusiasts, it supports DDR5 memory with XMP and EXPO profiles, offering a seamless overclocking experience and top energy efficiency thanks to its 6-layer PCB.

Power Delivery System 8+1+1+1+1 with Dr.MOS

The motherboard features an optimized VRM design with an 8+1+1+1+1 phase layout, which guarantees absolutely smooth power delivery to the processor. The use of Dr.MOS technology, an integrated power stage solution, enables intelligent delivery of higher current to each phase. This results in significantly improved thermal performance and superior overall performance, offering a reliable platform even for the most demanding gamers.

Explosive DDR5 Performance & 6-Layer PCB

Designed with stability in mind, the motherboard uses a 6 Layer PCB that ensures clean signals and high energy efficiency for memory overclocking. Users can enjoy the speed of DDR5 modules simply by enabling the pre-tested Intel® XMP or AMD EXPO™ profiles. This uncompromising design makes upgrading memory an easy and efficient process for every enthusiast.

PCIe Gen5 Blazing M.2 for Lightning-Fast Storage

The Blazing M.2 slot incorporates the latest PCI Express 5.0 standard, offering double the bandwidth compared to the previous generation. With an impressive transfer speed of 128Gb/s, the motherboard is ready to unleash the full power of future ultra-fast SSD drives. To protect your hardware, the reinforced steel slot (Reinforced Steel Slot) provides additional anchor points and a stronger lock, ensuring the stability of heavy graphics cards.

Wi-Fi 7 and 2.5G LAN Connectivity

Step into the new era of wireless networking with Wi-Fi 7 (802.11be), which offers higher data speeds and ultra-low latency through Multi-link Operation (MLO). For wired connection enthusiasts, Dragon 2.5 Gb/s LAN delivers up to 2.5 times the bandwidth of standard Gigabit Ethernet. These technologies ensure a smooth, interactive experience in VR/AR environments, high-quality streaming, and lag-free online gaming.

Smart Cooling and DIY-Friendly Features

The optimized aluminum heatsink (Aluminum Heatsink) ensures effective heat dissipation during intensive tasks. The motherboard is designed for easy assembly, featuring a pre-installed I/O Shield and a Toolless SSD Installation system. Additionally, the Auto Driver Installer automatically installs the necessary drivers, while the Post Status Checker with LED indicators immediately informs you about the status of the CPU, RAM, and graphics card during startup.

Full RGB Customization with Polychrome & SignalRGB

Give your build a unique style with the integrated RGB and Addressable RGB slots. Through Polychrome RGB Sync, you can synchronize the lighting on all compatible devices, such as fans and coolers. The official partnership with SignalRGB allows unified control of all your RGB devices, offering advanced effects that react to gameplay and macro automations, turning your setup into an impressive visual spectacle.

Manufacturer

141,48 €
14,00 €   shipping cost