Catalog   /   Computing   /   Components   /   Motherboards   /   ASRock

ASRock B850M Rock WiFi

Photos - Motherboard ASRock B850M Rock WiFi
Photos 6
How to buy
from £135.85 up to £156.47 
Compare prices 3 →
When you make a purchase through links on our site, we may receive a affiliate commission.
eBay.co.uk  →
 £135.85 
Quzo.co.uk  →
 £137.45
eBay.co.uk  →
 £156.47   
add to listmy lists
ASRock B850M Rock WiFi
2026Rock (Solid Starts Simple)Wi-FiM.2 coolingno backlight2.5 Gbps
Towards:home / office
Form Factor:micro-ATX
Socket:AM5
Chipset:AMD B850
BIOS:Ami
RAM slots:DDR5 2 sl
RAM form factor:DIMM
RAM clock:8200 MHz
Sound (channels):7.1
Connectors:HDMI, M.2
Additional connectors:DisplayPort
Power connector:24-pin
Processor power:8-pin
All specifications
Specifications B850M Rock WiFi
Main
Featuresfor home/office
SocketAM5
Form factormicro-ATX
Power phases8 / 6+1+1 /
Printed circuit board6-layer
VRM heatsink
Size (HxW)244x226 mm
Chipset
ChipsetAMD B850
BIOSAmi
UEFI BIOS
RAM
DDR52 slot(s)
Memory moduleDIMM
Operation mode2 channel
Max. clock frequency8200 MHz
Max. memory128 GB
XMP
EXPO support
Drive interface
SATA 3 (6Gbps)4
M.2 connector2
M.22xPCIe 4x
M.2 version1x5.0, 1x4.0
M.2 SSD cooling
Integrated RAID controller
Expansion slots
PCIe 16x slots2 pcs
PCIe modes16x/4x
PCIe support5.0
Steel PCIe connectors
Internal connections
TPM connector
USB-A 2.02 pcs
USB-A 5Gbps1 pcs
USB-C 5Gbps1 pcs
ARGB LED strip3
RGB LED strip1
Video outputs
HDMI output
HDMI versionv2.1
DisplayPort
DisplayPort versionv.1.4
Integrated audio
AudiochipRealtek ALC897
Sound (channels)7.1
Network interfaces
Wi-FiWi-Fi 6E (802.11ax)
BluetoothBluetooth v5.3
LAN (RJ-45)2.5 Gbps
LAN ports1
LAN controllerDragon RTL8125BG
External connections
USB-A 2.02 pcs
USB-A 5Gbps4 pcs
BIOS FlashBack
Power connectors
Main power socket24-pin
CPU power8-pin
Fan power connectors4
CPU Fan 4-pin1
CPU/Water Pump Fan 4-pin1
Chassis/Water Pump Fan 4-pin2
Official Websiteasrock.com
Added to E-CatalogJanuary 2026
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
How to choose a motherboard?Motherboard is the main part of any computer. Here's how to choose the right one for work, play and entertainment

Buy ASRock B850M Rock WiFi

When you make a purchase through links on our site, we may receive a affiliate commission.

Asrock B850M ROCK WIFI Amd Am5 Socket Motherboard MicroAtx 2X Ddr5 Slots 2X M2

eBay.co.uk
Delivery: in United Kingdom
Report
£135.85
Buy in shop

ASRock B850M Rock WiFi AMD AM5 Socket Motherboard Micro-ATX 2x DDR5 Slots 2x M.2 Socket Fitted I/O Shield 2.5GbE LAN Wi-Fi 6

B850M Rock WiFi Unique Feature Superb Productivity - PCIe Gen5 (Graphics M.2) - Dual Channel DDR5 Rock-Solid Durability - 6+1+1 Power Phase Dr.MOS for VCore - Pre-Installed I/O Shield Ultrafast Connectivity - 2.5G LAN 802.11axe Wi-Fi 6E Module EZ Update - BIOS Flashback Button - ASRock Auto Driver Installer EZ Troubleshooter CPU... more- Supports AMD Socket AM5 Ryzen? 9000 8000 and 7000 Series Processors* Chipset - AMD B850 Memory - Dual Channel DDR5 Memory Technology - 2 x DDR5 DIMM Slots - Supports DDR5 ECC/non-ECC un-buffered memory up to 8200+(OC)* - Max. capacity of system memory: 128GB - Supports Extreme Memory Profile (XMP) and EXTended Profiles for Overclocking (EXPO) memory modules BIOS - 512Mb AMI UEFI Legal BIOS with GUI support Graphics Integrated AMD RDNA? graphics (Actual support may vary by CPU) - 1 x HDMI 2.1 TMDS/FRL 8G Compatible supports HDR HDCP 2.3 and max. resolution up to 4K 120Hz - 1 x DisplayPort 1.4 with DSC (compressed) supports HDCP 2.3 and max. resolution up to 4K 120Hz Audio - 7.1 CH HD Audio (Realtek ALC897 Audio Codec) LAN - 2.5 Gigabit LAN 10/100/1000/2500 Mb/s - Dragon RTL8125BG - Supports Dragon 2.5G LAN Software - Smart Auto Adjust Bandwidth Control - Visual User Friendly UI - Visual Network Usage Statistics - Optimized Default Setting for Game Browser and Streaming Modes - User Customized Priority Control Wireless LAN - 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 technology - Supports Bluetooth 5.3 - Supports MU-MIMO Slots CPU: - 1 x PCIe 5.0 x16 Slot (PCIE1) supports x16 mode* Chipset: - 1 x PCIe 3.0 x16 Slot (PCIE2) supports x4 mode* - 1 x M.2 Socket (Key E) supports type 2230 WiFi/BT PCIe WiFi module Storage CPU: - 1 x Blazing M.2 Socket (M2_1 Key M) supports type 2280 PCIe Gen5x4 (128 Gb/s) mode* - 1 x Hyper M.2 Socket (M2_2 Key M) supports type 2260/2280 PCIe Gen4x4 (64 Gb/s) mode* Chipset: - 4 x SATA3 6.0 Gb/s Connectors RAID - Supports RAID 0 RAID 1 and RAID 10 for SATA storage devices - Supports RAID 0 RAID 1 and RAID 10 for M.2 NVMe storage devices USB CPU: - 3 x USB 3.2 Gen1 Type-A (Rear (USB32_2 and USB32_34)) - 1 x USB 2.0 (Rear (USB_2)) Chipset: - 1 x USB 3.2 Gen1 Type-C (Front) - 3 x USB 3.2 Gen1 Type-A (1 Rear (USB32_1) 2 Front) - 5 x USB 2.0 (1 Rear (USB_1) 4 Front) Connector - 1 x Thermistor Cable Header - 1 x SPI TPM Header - 1 x Power LED and Speaker Header - 1 x RGB LED Header* - 3 x Addressable LED Headers** - 1 x CPU Fan Connector (4-pin) (Smart Fan Speed Control)*** - 2 x Chassis Fan Connectors (4-pin) (Smart Fan Speed Control)**** - 1 x AIO Pump Fan Connector (4-pin) (Smart Fan Speed Control)**** - 1 x 24 pin ATX Power Connector - 1 x 8 pin 12V Power Connector (Hi-Density Power Connector) - 1 x Front Panel Audio Connector - 2 x USB 2.0 Headers
Quzo.co.uk
Delivery: to United Kingdom
Report
£137.45
Buy in shop

ASRock ASRock B850M Rock WiFi AMD AM5 Motherboard MicroATX 2x DDR5 2x M

eBay.co.uk
Delivery: in United Kingdom
Report
£156.47
Buy in shop
Series ASRock Rock (Solid Starts Simple)Compare using chart →
AccessoriesAll accessories for ASRock B850M Rock WiFi →
We recommendCompare using chart →
Catalog
  /  
Motherboards
  /  
ASRock
  /  
Motherboard ASRock B850M Rock WiFi