Audio-In Input/Output connectors - 1
Audio-Out Input/Output connectors - 1
BIOS - BIOS type - UEFI AMI
Bluetooth Interface - Yes
category - PC Components|Mainboards|AMD Mainboards|Socket AM5
Category Code - MBA
code - 90-MXBR9-A0UAYZ
Code - B850M PRO-A WIFI
Description - Pro-A series is designed for enhanced stability, durability, and efficiency, it offers reliable performance, user-friendly features and a streamlined aesthetic, making it ideal for daily computing needs. Supports AMD Socket AM5 Ryzen™ 9000, 8000 and 7000 Series Processors 8+2+1 Phase Power Design, Dr.MOS for VCore+SOC+MISC 4 x DDR5 DIMMs Supports Dual Channel, up to 8000+ (OC) 1 PCIe 5.0 x16, 1 PCIe 4.0 x4 Graphics Output Options: 1 HDMI, 1 DisplayPort Realtek ALC897 7.1 CH HD Audio Codec 1 Blazing M.2 (PCIe Gen5x4) 2 Hyper M.2 (PCIe Gen4x4) 4 SATA3 1 USB 3.2 Gen2 Type-C (Rear) 1 USB 3.2 Gen2 Type-A (Rear) 1 USB 3.2 Gen1 Type-C (Front) 6 USB 3.2 Gen1 (2 Rear, 4 Front) 8 USB 2.0 (4 Rear, 4 Front) Realtek 2.5G LAN 802.11axe WiFi 6E +Bluetooth Supports BIOS Flashback
dimensionalWeight - 954
DisplayPort Input/Output connectors - 1
EAN - 4711581490376
ean - 4711581490376
Expansion slots - 1st M.2 highest PCI Express generation - 5.0
Expansion slots - 1st M.2 largest key size - 2280
Expansion slots - 2nd M.2 highest PCI Express generation - 4.0
Expansion slots - 2nd M.2 largest key size - 2280
Expansion slots - 3rd M.2 highest PCI Express generation - 4.0
Expansion slots - 3rd M.2 largest key size - 2280
Expansion slots - Number of M.2 (M) slots - 3
Expansion slots - PCI Express x4 (Gen 4.x) slots - 1
Expansion slots - PCI Express x16 (Gen 5.x) slots - 1
Features - Audio chip - Realtek ALC897
Features - Audio output channels - 7.1 channels
Features - Certification - FCC, CE, ErP/EuP
Features - Motherboard chipset - AMD B850
Features - Motherboard chipset family - AMD
Features - Motherboard form factor - micro ATX
Features - Product colour - Black
Features - Windows operating systems supported - Windows 10 x64
Features - Windows operating systems supported - Windows 11 x64
Form Factor - Micro-ATX
Full Description Line - Micro-ATX|1xPCI-Express 4.0 4x |1xPCI-Express 5.0 16x|1xM.2|1xHDMI|1xDisplayPort|1xAudio-In|1xAudio-Out|1xMicrophone|4xUSB 2.0|3xUSB 3.2|1xUSB-C|1xRJ45|SATA|USB-C|USB 2.0|USB 3.2|Bluetooth|WiFi|SATA 3.0|Video Depending on CPU|Audio Realtek ALC897|LAN 2.5 Gigabit|RAID SATA 0, 1, 10|TPM Header
Graphics - HDCP - Yes
Graphics - Maximum resolution - 3840 x 2160 pixels
Graphics - Parallel processing technology support - Not supported
HDMI Input/Output connectors - 1
Integrated audio - Realtek ALC897
Integrated LAN - 2.5 Gigabit
Integrated video - Depending on CPU
Internal I/O - 12V power connector - Yes
Internal I/O - ATX Power connector (24-pin) - Yes
Internal I/O - CPU fan connector - Yes
Internal I/O - EPS power connector (8-pin) - Yes
Internal I/O - Front panel audio connector - Yes
Internal I/O - Number of chassis fan connectors - 3
Internal I/O - Number of CPU fan connectors - 2
Internal I/O - Number of EPS power connectors (8-pin) - 1
Internal I/O - Number of RGB LED pin headers - 1
Internal I/O - Number of SATA III connectors - 4
Internal I/O - RGB LED pin header - Yes
Internal I/O - TPM connector - Yes
Internal I/O - USB 2.0 connectors - 2
Internal I/O - USB 3.2 Gen 1 (3.1 Gen 1) connectors - 3
Internal I/O > Number of SATA connectors - 4
Internal I/O > Supported hard disk drive interfaces - SATA, M.2
Link - https://www.asrock.com/mb/AMD/B850M%20Pro-A%20WiFi/index.asp
M.2 Expansion slots - 1
Memory - ECC сompatibility - ECC & Non-ECC
Memory - Maximum internal memory - 256 GB
Memory - Memory channels - Dual-channel
Memory - Memory slots type - DIMM
Memory - Number of memory slots - 4
Memory - Supported memory types - DDR5-SDRAM
Memory - Unbuffered memory - Yes
Memory > Supported memory types - DDR5
Microphone Input/Output connectors - 1
Model - B850M Pro-A WiFi
name - ASROCK B850M Pro-A WiFi Mainboard, Sockel AM5, AMD B850, Micro-ATX, DDR5
Name - ASRock B850M PRO-A WIFI | Processor family AMD | Processor socket AM5 | DDR5 | Supported hard disk drive interfaces SATA, M.2 | Number of SATA connectors 4
Network - Bluetooth - Yes
Network - Bluetooth version - 5.2
Network - Ethernet interface type - 2.5 Gigabit Ethernet
Network - Ethernet LAN - Yes
Network - LAN controller - Dragon RTL8125BG
Network - Top Wi-Fi standard - Wi-Fi 6E (802.11ax)
Network - Wi-Fi - Yes
Network - Wi-Fi standards - 802.11a
Network - Wi-Fi standards - 802.11b
Network - Wi-Fi standards - 802.11g
Network - Wi-Fi standards - Wi-Fi 4 (802.11n)
Network - Wi-Fi standards - Wi-Fi 5 (802.11ac)
Network - Wi-Fi standards - Wi-Fi 6 (802.11ax)
Network - Wi-Fi standards - Wi-Fi 6E (802.11ax)
Package features > Embeeded battery - No
Package features > Gross depth (mm) - 300.00 mm
Package features > Gross height (mm) - 70.00 mm
Package features > Gross width (mm) - 300.00 mm
Package features > Packing quantity - 1.00 pc(s)
Package features > Palette Qty - 137 pc(s)
Package features > Paper/Pasteboard - 700.00 g
Package features > Plastic (No PET) - 200.00 g
Package features > Tare weight (kg) - 0.90 kg
Package features > Volume (m3) - 0.01 m³
Package features > WEEE tax - No
Packaging content - Antenna included - Yes
Packaging content - Cables included - SATA
PCI-Express 4.0 4x Expansion slots - 1
PCI-Express 5.0 16x Expansion slots - 1
Processor - Compatible processor series - AMD Ryzen 7000 Series
Processor - Compatible processor series - AMD Ryzen 8000 Series
Processor - Compatible processor series - AMD Ryzen 9000 Series
Processor - Processor manufacturer - AMD
Processor - Processor socket - Socket AM5
Processor - Supported processor sockets - Socket AM5
Processor > Processor family - AMD
Processor > Processor socket - AM5
producerCode - B850M Pro-A WiFi
productName - Asrock B850M Pro-A WiFi AMD B850 Socket AM5 micro ATX
productSize - Normal
RAID - SATA 0, 1, 10
Rear panel I/O ports - DisplayPorts quantity - 1
Rear panel I/O ports - DisplayPort version - 1.4
Rear panel I/O ports - Ethernet LAN (RJ-45) ports - 1
Rear panel I/O ports - HDMI ports quantity - 1
Rear panel I/O ports - HDMI version - 2.1
Rear panel I/O ports - Headphone outputs - 3
Rear panel I/O ports - Line-in - Yes
Rear panel I/O ports - Microphone in - Yes
Rear panel I/O ports - USB 2.0 ports quantity - 4
Rear panel I/O ports - USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity - 2
Rear panel I/O ports - USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity - 1
Rear panel I/O ports - USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity - 1
Rear panel I/O ports - USB connector type - USB Type-A
Rear panel I/O ports - USB connector type - USB Type-C
Rear panel I/O ports - WiFi-AP antenna jack - 2
RJ45 Input/Output connectors - 1
SATA 3.0 Interface - Yes
SATA Interface - Yes
Shipping Box Depth Shipping/Package Box Dimensions - 54 cm
Shipping Box Height Shipping/Package Box Dimensions - 32 cm
Shipping box quantity - 10
Shipping Box Weight Shipping/Package Box Dimensions - 13.81 kg
Shipping Box Width Shipping/Package Box Dimensions - 31 cm
sizeX - 265
sizeY - 300
sizeZ - 60
Storage controllers - Number of storage drives supported - 7
Storage controllers - RAID levels - 0
Storage controllers - RAID levels - 1
Storage controllers - RAID levels - 10
Storage controllers - RAID support - Yes
Storage controllers - Supported storage drive interfaces - PCI Express 4.0, PCI Express 5.0, SATA III
Storage controllers - Supported storage drive types - HDD & SSD
Technical details > Gross weight - 2.30 kg
Technical details > Net weight - 1.40 kg
Technical details > Producer - ASRock
Technical details > Producer product name - B850M PRO-A WIFI
TPM - Header
Unit Box Height - 0.06
Unit Box Length - 0.3
Unit Box Width - 0.265
Unit Brutto Volume - 0.005357 cubm
Unit Gross Weight - 1.38 kg
Unit Net Weight - 0.9 kg
USB-C Input/Output connectors - 1
USB-C Interface - Yes
USB 2.0 Input/Output connectors - 4
USB 2.0 Interface - Yes
USB 3.2 Input/Output connectors - 3
USB 3.2 Interface - Yes
Warranty - 24
Warranty - 24 month(s)
Warranty - 36 months
warrantyLength - 36
warrantyType - G
weight - 1275
Weight & dimensions - Depth - 244 mm
Weight & dimensions - Width - 244 mm
WiFi Interface - Yes
