Asrock B850M PRO RS WIFI, AMD B850, AM5, Micro ATX, 4 DDR5, HDMI, DP, Wi-Fi 6E, 2.5G LAN, RGB, 3x M.2

 

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.

 

 

 

 

• 8+2+1 Power Phase Design - Featuring sturdy components and completely smooth power delivery to the CPU, offering enhanced performance for gamers.
• 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.

• 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.

• 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.

• Wi-Fi 6E 802.11axe - WiFi 6E technology has extended to the whole new 6GHz spectrum band, providing more WiFi capability and giving an even better and faster internet traffic. In addition to deliver higher speeds, the WiFi 6E also enhances the lower latency and supports service levels that are equivalent to 5G networks.
• 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.
• Dual Graphics Outputs - Complete with two types of most used connectors! Packed with a HDMI + DisplayPort combo, you have more graphics output options now.

• 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.

• 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 power supply, No CPU, RAM or other components required.
• Pre-Installed IO Shield - ASRock strives offer only the cutting edge technology with the most user-friendly design. The pre-installed IO Shield design makes motherboard to be well-installed in the chassis precisely for preventing any interferences and speed up the set-up process.

USB Ports Supported
4 x SATA III 3 x M.2 Ryzen 9000 & 7000 Series CPUs_ M.2_1 (2280) - PCIe 5.0 x4 Ryzen 8000 Series CPUs_ M.2_1 (2280) - PCIe 4.0 x4 AMD B850 Chipset_ M.2_2 (2280) - PCIe 4.0 x4 M.2_3 (2280) - PCIe 4.0 x4/x2
RAID
Supports RAID 0, 1 and 10 for SATA storage devices Supports RAID 0, 1 and 10 for M.2 NVMe storage devices* * Requires additional M.2 NVMe expansion cards to support RAID 10
Wireless
802.11axe Wi-Fi 6E Module Supports IEEE 802.11a/b/g/n/ac/ax/axe Supports Dual-Band 2x2 with extended 6GHz band support 2 antennas to support 2 (Transmit) x 2 (Receive) diversity tech Supports Bluetooth 5.2 Supports MU-MIMO
LAN
2.5GB LAN
Audio
7.1 CH HD Audio (Realtek ALC897 Audio Codec)
Rear: 1 x USB 10Gbps Type-C 1 x USB 10Gbps Type-A 2 x USB 5Gbps Type-A 4 x USB 2.0 Front: 1 x USB 5Gbps Type-C 4 x USB 5Gbps Type-A 4 x USB 2.0
Ryzen 9000 & 7000 Series CPUs_ 1 x PCIe 5.0 x16 1 x PCIe 4.0 x4 Ryzen 8000 Series CPUs_ 1 x PCIe 4.0 x8/x4 1 x PCIe 4.0 x4
Back Panel I/O Ports
2 x Antenna 1 x HDMI 1 x DisplayPort 1.4 1 x USB 3.2 Gen2 Type-A (10 Gb/s) 1 x USB 3.2 Gen2 Type-C 2 x USB 3.2 Gen1 4 x USB 2.0 1 x RJ-45 LAN 1 x BIOS Flashback Button HD Audio Jacks
Internal I/O Connectors
1 x SPI TPM 1 x Power LED and Speaker 1 x RGB LED 3 x Addressable LED 2 x CPU Fan 3 x Chassis Fan 1 x 24 pin ATX 1 x 8 pin 12V 1 x 4 pin 12V 1 x Front Panel Audio 2 x USB 2.0 2 x USB 3.2 Gen1
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1 x Front Panel Type-C USB 3.2 Gen1
Accessories
2 x SATA Data Cables 2 x ASRock WiFi 2.4/5/6 GHz Antennas
Additional Features
Storage
PCI/PCI Express
Motherboard Type
Click here for CPU support
Form Factor
Micro ATX
Socket
AMD AM5
Chipset
AMD B850
#Hide#DDR Type
DDR5
CPU Support
RAM Technology
1 x HDMI 1 x DisplayPort
DDR5 (Dual Channel) ECC and Non-ECC Un-buffered DIMM Supports XMP & EXPO
RAM Slots
4 x DIMM
RAM Speeds
Up to 8000+(OC)
Maximum Memory
256GB
Graphics
Integrated Graphics Graphics specifications may vary between CPU types
Graphics Ports
See Overview