ASRock B850 Pro-A WiFi Motherboard ATX with AMD AM5 Socket

Motherboard for computers with an AMD processor that fits into an AM5 socket and supports DDR5 memory.

14+2+1 Power Phase Design

Features durable components and absolutely smooth power delivery to the CPU. Additionally, it offers unparalleled overclocking capabilities and enhanced performance with the lowest temperature for advanced gamers.

Dr. MOS

Dr. MOS is the integrated power stage solution that is optimized for modern voltage reduction buck-set applications! Compared to traditional discrete MOSFETs, it intelligently provides higher current for each phase, thus offering improved thermal results and superior performance.

High-Density Power Connector

CPU overclocking requires higher current. ASRock’s Hi-Density Power Connectors are designed to withstand higher currents compared to traditional CPU and ATX power plugs, providing a more stable system and reducing the risk of fire during intense overclocking.

8-layer PCB

The 8-layer PCB provides stable signal traces and power shapes, delivering lower temperature and higher energy efficiency for memory overclocking! Thus, it is capable of supporting the latest memory modules with the most extreme memory performance!

Support for DDR5 XMP & EXPO

ASRock, which originates from the design concept “built for stable and reliable”, makes no compromises on any detail. This motherboard is made with high-quality materials, and enthusiastic users can enjoy boosting DDR5 memory overclocking performance by enabling the pre-tested profiles. Ensure that the memory modules are capable of Intel® XMP/AMD EXPO™ and overclocking can be made so accessible, satisfying, and sweat-free.

PCIe Gen5 Blazing M.2

Blazing M.2 hosts the latest PCI Express 5.0 standard for double the bandwidth compared to the previous generation, with an amazing transfer speed of 128Gb/s, it is ready to unleash the full potential of future ultra-fast SSDs.

Aluminum Heatsink

The first thing that catches the eye is the optimized design of the aluminum heatsink. Heatsinks are vital for effective heat dissipation, especially during heavy workloads such as gaming or productivity tasks. Motherboards built with heatsinks can effectively manage thermal performance and, therefore, effortlessly ensure the system’s stability and durability.

Wi-Fi 6E 802.11axe

WiFi 6E technology has expanded into the entire new 6GHz spectrum band, providing more WiFi capabilities and delivering even better and faster internet traffic. In addition to providing higher speeds, WiFi 6E also enhances lower latency and supports service levels equivalent to 5G networks.

Dragon 2.5 Gb/s LAN

The smart LAN 2.5Gb/s platform is built for maximum networking performance for the demanding requirements of home networking, content creators, online gamers, and high-quality streaming media. Enhancing networking performance up to 2.5 times the bandwidth compared to standard Gigabit Ethernet, you will enjoy the fastest and uncompromised connectivity experience for gaming, file transfers, and backups.

USB 3.2 Gen2x2 Type-C Front Panel Header

The latest version USB 3.2 Gen2x2 Type-C provides a data transfer rate of up to 20 Gbps, which is 2 times faster than the previous generation, offering a high-speed data transfer interface with a reversible USB Type-C design that fits the plug in any way.

Polychrome RGB

This motherboard features built-in RGB headers and addressable RGB headers that allow the motherboard to connect with compatible LED devices, such as strips, CPU fans, coolers, cases, and so on. Users can also synchronize the RGB LED devices to the certified Polychrome RGB Sync accessories to create their own unique lighting effects.

Reinforced Steel Slot [PCIe 5.0 Edition]

The reinforced steel slot can support the PCI Express 5.0 standard. The various benefits include:

Additional anchor points 
Stronger latch 
Ensure signal stability 
Ensure that heavy graphics cards are well installed.

14+2+1 Power Phase DesignFeatures durable components and absolutely smooth power delivery to the CPU. Additionally, it offers unparalleled overclocking capabilities and enhanced performance with the lowest temperature for advanced gamers.Dr. MOSDr. MOS is the integrated power stage solution that is optimized for modern voltage reduction buck-set applications! Compared to traditional discrete MOSFETs, it intelligently provides higher current for each phase, thus offering improved thermal results and superior performance.

High-Density Power Connector

CPU overclocking requires higher current. ASRock’s Hi-Density Power Connectors are designed to withstand higher currents compared to traditional CPU and ATX power plugs, providing a more stable system and reducing the risk of fire during intense overclocking.

8-layer PCB

The 8-layer PCB provides stable signal traces and power shapes, delivering lower temperature and higher energy efficiency for memory overclocking! Thus, it is capable of supporting the latest memory modules with the most extreme memory performance!

Support for DDR5 XMP & EXPO

ASRock, which originates from the design concept “built for stable and reliable”, makes no compromises on any detail. This motherboard is made with high-quality materials, and enthusiastic users can enjoy boosting DDR5 memory overclocking performance by enabling the pre-tested profiles. Ensure that the memory modules are capable of Intel® XMP/AMD EXPO™ and overclocking can be made so accessible, satisfying, and sweat-free.

PCIe Gen5 Blazing M.2

Blazing M.2 hosts the latest PCI Express 5.0 standard for double the bandwidth compared to the previous generation, with an amazing transfer speed of 128Gb/s, it is ready to unleash the full potential of future ultra-fast SSDs.

Aluminum Heatsink

The first thing that catches the eye is the optimized design of the aluminum heatsink. Heatsinks are vital for effective heat dissipation, especially during heavy workloads such as gaming or productivity tasks. Motherboards built with heatsinks can effectively manage thermal performance and, therefore, effortlessly ensure the system’s stability and durability.

Wi-Fi 6E 802.11axe

WiFi 6E technology has expanded into the entire new 6GHz spectrum band, providing more WiFi capabilities and delivering even better and faster internet traffic. In addition to providing higher speeds, WiFi 6E also enhances lower latency and supports service levels equivalent to 5G networks.

Dragon 2.5 Gb/s LAN

The smart LAN 2.5Gb/s platform is built for maximum networking performance for the demanding requirements of home networking, content creators, online gamers, and high-quality streaming media. Enhancing networking performance up to 2.5 times the bandwidth compared to standard Gigabit Ethernet, you will enjoy the fastest and uncompromised connectivity experience for gaming, file transfers, and backups.

USB 3.2 Gen2x2 Type-C Front Panel Header

The latest version USB 3.2 Gen2x2 Type-C provides a data transfer rate of up to 20 Gbps, which is 2 times faster than the previous generation, offering a high-speed data transfer interface with a reversible USB Type-C design that fits the plug in any way.

Polychrome RGB

This motherboard features built-in RGB headers and addressable RGB headers that allow the motherboard to connect with compatible LED devices, such as strips, CPU fans, coolers, cases, and so on. Users can also synchronize the RGB LED devices to the certified Polychrome RGB Sync accessories to create their own unique lighting effects.

Reinforced Steel Slot [PCIe 5.0 Edition]

The reinforced steel slot can support the PCI Express 5.0 standard. The various benefits include:
Additional anchor points 
Stronger latch 
Ensure signal stability 
Ensure that heavy graphics cards are well installed.

Product Details

• Size: ATX
• Type: Desktop

Processor

• Supported Processors: AMD
• Models: Ryzen
• Supported CPU Generation: Zen 5
• Socket: AM5

Chipset

• Model: AMD B650

Memory

• Memory type: DDR5
• Quantity: 4 DIMM Slots
• Memory Speeds: 4800, 5000, 5400, 5600, 5800, 6000, 6200, 6400, 6600OC, 6800OC, 7000OC, 7200OC, 7400OC, 7600OC, 7800OC, 8000OC
• Memory Channels: Dual Channel

Internal Connectors

• PCI Express x16 5.0: 1 Slot
• SATA III 6Gb/s: 2 Port
• M.2 Type: 1 PCIe 5.0 Port, 3 PCIe 4.0 Ports
• M.2 Slots: 0

External Connectors

• Rear USB-A outputs: 4 USB 3.2 Ports, 6 USB 2.0 Ports
• Rear USB-C outputs: 2 USB 3.2 Ports
• Ethernet (LAN): 1
• Screen Connections: HDMI

Specifications

• RGB Lighting: No
• WiFi/Bluetooth: Yes
• Extra: Bios Flashback

Sound

• Sound Card Channels: 7.1
• Additional Audio Connections: –

Top Specs

• Memory: 4x DDR5

• Additional anchor points
• Stronger latch
• Ensure signal stability
• Ensure that heavy graphics cards are well installed.
• Additional anchor points
• Stronger latch
• Ensure signal stability
• Ensure that heavy graphics cards are well installed.