ASRock B850M-X WiFi R2.0 AM5 mATX Motherboard

B850M-X WiFi R2.0

- Supports AMD Socket AM5 Ryzen™ 9000, 8000 and 7000 Series Processors
- 6+1+1 Phase Power Design, Dr.MOS for VCore
- 2 x DDR5 DIMMs
- Supports Dual Channel, up to 8200+ (OC)
- 1 PCIe 5.0 x16, 1 PCIe 4.0 x16, 1 PCIe 4.0 x1
- Graphics Output Options: 1 HDMI, 1 DisplayPort
- Realtek ALC897 7.1 CH HD Audio Codec, Nahimic Audio
- 1 Blazing M.2 (PCIe Gen5x4)
- 1 Hyper M.2 (PCIe Gen4x4)
- 4 SATA3
- 2 USB 3.2 Gen1 Type-C (1 Rear, 1 Front)
- 5 USB 3.2 Gen1 (3 Rear, 2 Front)
- 6 USB 2.0 (2 Rear, 4 Front)
- Realtek 2.5G LAN
- 802.11axe Wi-Fi 6E + Bluetooth
- Supports BIOS Flashback

 

B850M-X WiFi R2.0

X Series motherboard offers a compact, high-value solution, balancing performance, versatility, and reliability for both professional and daily tasks.

 

The ASRock X-Series motherboard provides a high-value solution, balancing performance and versatility within a compact form factor. It's highly capable in handling a wide range of tasks, from professional productivity to everyday usage, striking an excellent balance between affordability, reliability, and efficiency.

 

Power Phase Design

Featuring sturdy components and completely smooth power delivery to the CPU, offering enhanced performance for gamers.

Dr. MOS

Dr.MOS is an integrated power stage optimized for synchronous buck-set down voltage applications, delivering higher current and better thermal efficiency than traditional MOSFETs, ensuring enhanced stability.

 

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.

* There are certain risks involved with memory overclocking and may affect your system's stability. Please realize that overclocking should be done at your own risk and expense. EXPO/XMP profile support may vary by different system configuration, memory modules and motherboard models. Please refer to Memory QVL for the completed support list.

 

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.

1 - CPU Fan Connector
2 - AIO Pump Fan Connector
3 - Chassis Fan Connector

 

Fan-Tastic Tuning

ASRock 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.

 

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.

 

Audio That Matters

Whether you are using headphones, a headset, external or internal speakers, via USB, Wi-Fi, analog output or even HDMI, Nahimic Audio offers you the most engaging listening experience, vibrant and rich with details.

 

Enhance Communication Quality

The Powerful algorithms to ensure the best noise-free conversation, giving a constant vocal level no matter the distance from your mic. The Nahimic audio engine dynamically clear the sound and remove interference noise and lower the voice variation. Result is a better comprehension and less fatigue.

- Static Noise Suppression
- Echo Cancellation
- Lateral Sound Cancellation
- Voice Stabilizer

 

Ultimate Gaming Experience

Sound Tracker
The Sound Tracker is a visual indicator that points out the directions from which predominant sounds are coming. Each sound is properly positioned in 360° on a radar for a full immersion during the game.

Works on any devices!
Enjoy the vibrant and high-quality Surround Sound on all your favorite audio devices. Nahimic is compatible with all of your favorite audio tools and ensures the best sound with any of them. Nahimic measure and improve to optimize our technology and offer you the best experience.

 

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.

*The addressable RGB LED header supports WS2812B addressable RGB LED strip (5V/Data/GND), with a maximum power rating of 3A (5V), a max of 80 LEDs and length within 2 meters.
*The RGB LED header supports standard 5050 RGB LED strip (12V/G/R/B), with a maximum power rating of 3A (12V) and length within 2 meters.

 

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.

 

Reinforced Steel Slot [PCIe 5.0 Version]

The reinforced steel slot is capable of supporting PCI Express 5.0 standard. The various benefits include:

- Extra anchor points
- Stronger latch
- Ensure signal stability
- Make sure heavy graphics cards to be well-installed.

 

Dual Graphics Outputs

Complete with two types of most used connectors! Packed with a HDMI + DisplayPort combo, you have more graphics output options now.

 

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.

step1 : Install Auto Driver Installer
step2 : Update drivers needed
step3 : Done!

 

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.

Specification	Details
Unique Features	Superb Productivity: PCIe Gen5 (Graphics, M.2), Dual Channel DDR5; Rock-Solid Durability: 6+1+1 Power Phase, Dr.MOS for VCore; Ultrafast Connectivity: 2.5G LAN, 802.11axe Wi-Fi 6E Module; EZ Update: BIOS Flashback Button, ASRock Auto Driver Installer; EZ Troubleshooter: ASRock Post Status Checker
CPU Support	AMD Socket AM5 Ryzen™ 9000, 8000 and 7000 Series Processors
Chipset	AMD B850
Memory Technology	Dual Channel DDR5
Memory Slots	2 × DDR5 DIMM Slots
Memory Support	DDR5 ECC/non-ECC, un-buffered memory up to 8200+ (OC)
Maximum Memory Capacity	128 GB
Memory Overclocking	AMD EXPO™ and XMP
BIOS	256Mb AMI UEFI Legal BIOS with GUI support
Integrated Graphics	Integrated AMD RDNA™ graphics (actual support may vary by CPU)
HDMI	1 × HDMI 2.1 TMDS/FRL 8G Compatible; HDR, HDCP 2.3; up to 4K 120 Hz
DisplayPort	1 × DisplayPort 1.4 with DSC (compressed); HDCP 2.3; up to 4K 120 Hz
Audio	7.1 CH HD Audio, Realtek ALC897 Audio Codec; Nahimic Audio
LAN	2.5 Gigabit LAN (10/100/1000/2500 Mb/s)
LAN Controller	Dragon RTL8125BG
LAN Features	Dragon 2.5G LAN Software, Smart Auto Adjust Bandwidth Control, Visual User Friendly UI, Visual Network Usage Statistics, Optimized Default Settings for Game/Browser/Streaming Modes, User Customized Priority Control
Wireless LAN	802.11axe Wi-Fi 6E Module
Wi-Fi Standards	IEEE 802.11a/b/g/n/ac/ax/axe
Wi-Fi Configuration	Dual-Band 2×2 with extended 6 GHz band support
Wi-Fi Antennas	2 antennas supporting 2×2 transmit/receive diversity
Bluetooth	Bluetooth 5.2
MU-MIMO	Yes
Wi-Fi 6E Requirements	Windows 11 only; 6 GHz availability depends on local regulations; 6E functionality requires a 6 GHz-compatible router
CPU PCIe Slot	1 × PCIe 5.0 ×16 (PCIE1), supports ×16 mode
Chipset PCIe Slots	1 × PCIe 4.0 ×1 (PCIE2); 1 × PCIe 4.0 ×16 (PCIE3), supports ×4 mode
Wi-Fi/BT Slot	1 × M.2 Socket (Key E), supports 2230 PCIe Wi-Fi modules
PCIE1 Configuration	Gen5 ×16 with Ryzen 9000/7000; Gen4 ×8 with Ryzen 8000 Phoenix 1; Gen4 ×4 with Ryzen 8000 Phoenix 2
M.2 Slots	2 × M.2
M.2_1	1 × Blazing M.2 (Key M), 2280 PCIe Gen5 ×4 (128 Gb/s)
M.2_2	1 × Hyper M.2 (Key M), 2260/2280 PCIe Gen4 ×4 (64 Gb/s)
M.2_1 CPU Support	Gen5 ×4 with Ryzen 9000/7000; Gen4 ×4 with Ryzen 8000
M.2_2 CPU Support	Gen4 ×4 with Ryzen 9000/7000 and 8000 Phoenix 1; Gen4 ×2 with 8000 Phoenix 2
SATA	4 × SATA3 6.0 Gb/s
Storage Support	NVMe SSD boot disks supported
RAID (SATA)	RAID 0, RAID 1, RAID 10
RAID (M.2 NVMe)	RAID 0, RAID 1, RAID 10; RAID 10 requires additional M.2 NVMe expansion cards
Rear USB	3 × USB 3.2 Gen1 Type-A; 1 × USB 2.0
Rear USB Type-C	1 × USB 3.2 Gen1 Type-C
Front USB Type-C	1 × USB 3.2 Gen1 Type-C
Front USB Type-A	2 × USB 3.2 Gen1 Type-A
Front USB 2.0	4 × USB 2.0
USB 2.0 Rear	1 × USB 2.0
USB Protection	All USB ports support ESD Protection
Internal Headers	1 × Thermistor Cable Header; 1 × SPI TPM Header; 1 × Power LED and Speaker Header
RGB Headers	1 × RGB LED Header; 3 × Addressable LED Headers
Fan Headers	2 × CPU Fan (4-pin); 3 × Chassis/Water Pump Fan (4-pin); 1 × AIO Pump Fan (4-pin)
Fan Power	CPU_FAN1 up to 1A (12W); CPU_FAN2, CHA_FAN1–3 and AIO_PUMP up to 3A (36W)
Fan Detection	CPU_FAN2, CHA_FAN1–3 and AIO_PUMP automatically detect 3-pin or 4-pin fans
Power Connectors	1 × 24-pin ATX; 1 × 8-pin 12V
Front Panel Audio	1 × Front Panel Audio Connector
Internal USB 2.0 Headers	2 × USB 2.0 Headers, supporting 4 USB 2.0 ports
Internal USB 3.2 Gen1 Header	1 × USB 3.2 Gen1 Header, supporting 2 ports
Internal USB Type-C Header	1 × Front Panel Type-C USB 3.2 Gen1 Header
RGB Power	RGB LED: up to 12V/3A, 36W total
Addressable RGB Power	Addressable LED: up to 5V/3A, 15W total
Rear Panel I/O	2 × Antenna Ports; 1 × HDMI; 1 × DisplayPort 1.4; 1 × USB 3.2 Gen1 Type-C; 3 × USB 3.2 Gen1 Type-A; 2 × USB 2.0; 1 × RJ-45 LAN; 1 × BIOS Flashback Button; HD Audio Jacks
BIOS Flashback	Yes
Software	ASRock Motherboard Utility (A-Tuning), ASRock Dragon 2.5G LAN Software, ASRock Polychrome SYNC
UEFI Features	ASRock EZ Mode, ASRock Full HD UEFI, ASRock Auto Driver Installer, ASRock Instant Flash
Accessories	1 × I/O Shield, 2 × SATA Data Cables, 2 × ASRock WiFi 2.4/5/6 GHz Antennas
Form Factor	Micro ATX
Dimensions	24.4 × 22.6 cm (9.6 × 8.9 in)
Operating System Support	Microsoft Windows 10 64-bit / Windows 11 64-bit
Certifications	FCC, CE
ErP/EuP	ErP/EuP ready (ErP/EuP-ready power supply required)