12V power connector Internal I/O - Yes
Antenna included Packaging content - Yes
ATX Power connector (24-pin) Internal I/O - Yes
Audio output channels Features - 7.1 channels
BIOS - BIOS memory size - 256 Mbit
BIOS - BIOS type - UEFI AMI
BIOS memory size BIOS - 256 Mbit
BIOS type BIOS - UEFI AMI
Bluetooth Network - Yes
Bluetooth version Network - 5.3
Brand - ASUS
BrandPartCode - 90MB1LN0-M0EAY0
Category - Datortehnika :: Datoru komponentes :: Pamatplates
Category - Motherboards
Category 1 - Mainboards & Zubehör
Category 2 - Mainboards - Intel
Category Code - MBA
category_en - Computers & Components > Computer components > Motherboards > AMD motherboards
category_lv - Datortehnika > Datoru komponentes > Pamatplates > AMD mātesplates
category_ru - Datortehnika > Datoru komponentes > Pamatplates > AMD mātesplates
Chassis intrusion connector Internal I/O - Yes
CnCode - 84733020
Code - 90MB1LN0-M0EAY0
Compatible processor series Processor - AMD Ryzen 7000 Series/AMD Ryzen 8000 Series/AMD Ryzen 9000 Series
Component for Features - PC
CPU fan connector Internal I/O - Yes
Depth Weight & dimensions - 244 mm
Desc - Mikroshēmu tips | chipset: AMD B850, Plates formfaktors: Micro ATX, Procesora ražotājs: AMD, Ligzda: AM5, DDR tips: DDR5, Atmiņas sloti: 4, Max atmiņas apjoms: 256 GB, WiFi: Ir, M.2 Pieslēgumi: 3, Garantija: 2 gadi
Description - Prime 850M-A WIFI
ASUS Prime series motherboards are expertly engineered to unleash the full potential of AMD Ryzen™ 9000 series processors. The PRIME B850M-A WIFI motherboard provides users and PC DIY builders with a range of performance optimizations via intuitive software and firmware features. It’s designed to be Advanced AI PC-ready, offering the power and connectivity needed for demanding AI applications.
description_en - The ASUS PRIME B850M-A is a micro-ATX motherboard based on the AMD B850 chipset, designed for the latest AMD Ryzen processors with AM5 socket. It offers stable performance, extensive connectivity, and support for modern memory and storage standards, making it suitable for both office and gaming builds.
Technical specifications: Form factor: micro-ATX Chipset: AMD B850 CPU socket: AM5 (supports AMD Ryzen 7000 series and newer) Memory: 4× DDR5 DIMM, up to 192 GB, up to 6400 MHz (OC) Graphics: integrated graphics support via HDMI/DisplayPort Expansion slots: PCIe 4.0 ×16, PCIe 4.0 ×1 Storage: 2× M.2 PCIe 4.0, 4× SATA 6 Gb/s Networking: Gigabit Ethernet Audio: 7.1-channel HD Audio I/O: USB 3.2 Gen 2, USB 3.2 Gen 1, USB 2.0, audio jacks Cooling: connectors for case fans and AIO pump
description_lv - ASUS PRIME B850M-A ir micro-ATX formāta mātesplate ar AMD B850 čipkopu, paredzēta jaunākās paaudzes AMD Ryzen procesoriem ar AM5 ligzdu. Tā piedāvā stabilu darbību, plašas savienojumu iespējas un atbalsta mūsdienu atmiņas un datu glabāšanas standartus, padarot to piemērotu gan biroja, gan spēļu datoriem.
Tehniskie parametri: Formāts: micro-ATX Čipkopa: AMD B850 CPU ligzda: AM5 (atbalsta AMD Ryzen 7000 sēriju un jaunākus) Atmiņa: 4× DDR5 DIMM, līdz 192 GB, līdz 6400 MHz (OC) Grafika: integrētās grafikas atbalsts caur HDMI/DisplayPort Paplašinājuma sloti: PCIe 4.0 ×16, PCIe 4.0 ×1 Glabāšana: 2× M.2 PCIe 4.0, 4× SATA 6 Gb/s Tīkls: Gigabit Ethernet Audio: 7.1-kanālu HD Audio I/O: USB 3.2 Gen 2, USB 3.2 Gen 1, USB 2.0, audio pieslēgvietas Dzesēšana: pieslēgvietas korpusa ventilatoriem un AIO sūknim
description_ru - ASUS PRIME B850M-A это материнская плата формата micro-ATX на базе чипсета AMD B850, предназначенная для процессоров AMD Ryzen последних поколений с разъёмом AM5. Плата обеспечивает стабильную работу, расширенные возможности подключения и поддержку современных стандартов памяти и хранения данных, что делает её подходящим выбором как для офисных, так и для игровых систем.
Технические характеристики: Форм-фактор: micro-ATX Чипсет: AMD B850 Процессорный разъём: AM5 (поддержка AMD Ryzen 7000 серии и выше) Память: 4× DDR5 DIMM, поддержка до 192 ГБ, частоты до 6400 МГц (OC) Графика: поддержка встроенной графики CPU через HDMI/DisplayPort Слоты расширения: PCIe 4.0 ×16, PCIe 4.0 ×1 Накопители: 2× M.2 PCIe 4.0, 4× SATA 6 Gb/s Сеть: Gigabit Ethernet Аудио: 7.1-канальное HD Audio Интерфейсы: USB 3.2 Gen 2, USB 3.2 Gen 1, USB 2.0, аудиоразъёмы Системное охлаждение: разъёмы для корпусных вентиляторов и помпы СЖО
dimensionalWeight - 1001
DisplayPorts quantity Rear panel I/O ports - 2
EAN - 4711636051125
ECC сompatibility Memory - ECC & Non-ECC
EPS power connector (8-pin) Internal I/O - Yes
Ethernet interface type Network - 2.5 Gigabit Ethernet/Fast Ethernet/Gigabit Ethernet
Ethernet LAN (RJ-45) ports Rear panel I/O ports - 1
Ethernet LAN Network - Yes
Expansion slots - PCI Express x16 (Gen 4.x) slots - 1
Features - Audio output channels - 7.1 channels
Features - Component for - PC
Features - Motherboard chipset - AMD B850
Features - Motherboard chipset family - AMD
Features - Motherboard form factor - micro ATX
Features - Product colour - Multicolour
Features - Windows operating systems supported - Windows 10 x64
Features - Windows operating systems supported - Windows 10 x64, Windows 11
Features - Windows operating systems supported - Windows 11
Front panel audio connector Internal I/O - Yes
Graphics - Parallel processing technology support - Not supported
gross_weight - 1.2 kg
GTIN - 4711636051125
HDMI ports quantity Rear panel I/O ports - 1
Height Weight & dimensions - 50 mm
Internal I/O - 12V power connector - Yes
Internal I/O - ATX Power connector (24-pin) - Yes
Internal I/O - Chassis intrusion connector - 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 COM connectors - 1
Internal I/O - Number of CPU fan connectors - 1
Internal I/O - Number of SATA III connectors - 4
Internal I/O - S/PDIF out connector - 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 - 2
LargeDescHTML -
Line-in Rear panel I/O ports - Yes
LongDesc - Prime 850M-A WIFIASUS Prime series motherboards are expertly engineered to unleash the full potential of AMD Ryzen™ 9000 series processors. The PRIME B850M-A WIFI motherboard provides users and PC DIY builders with a range of performance optimizations via intuitive software and firmware features. It’s designed to be Advanced AI PC-ready, offering the power and connectivity needed for demanding AI applications.
LongProductName - AMD B850, AM5, 4 x DIMM slots, max. 256GB, DDR5, Realtek 2.5Gb Ethernet, 2x2 Wi-Fi 6E (802.11ax), Bluetooth 5.3, 256 Mb Flash ROM, UEFI AMI BIOS, mATX
LongSummaryDescription - ASUS PRIME B850M-A WIFI. Processor manufacturer: AMD, Processor socket: Socket AM5, Compatible processor series: AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series. Supported memory types: DDR5-SDRAM, Maximum internal memory: 256 GB, Memory slots type: DIMM. Supported storage drive interfaces: M.2, SATA III, Supported storage drive types: HDD & SSD, RAID levels: 0, 1, 5, 10. Ethernet interface type: 2.5 Gigabit Ethernet, Fast Ethernet, Gigabit Ethernet, Top Wi-Fi standard: Wi-Fi 6E (802.11ax). Component for: PC, Motherboard form factor: micro ATX, Motherboard chipset family: AMD
Manufacturer - ASUS
Maximum internal memory Memory - 256 GB
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 clock speed (max) - 8000 MHz
Memory - Supported memory types - DDR5-SDRAM
Memory - Unbuffered memory - Yes
Memory channels Memory - Dual-channel
Memory slots type Memory - DIMM
Model - Asus
Model - PRIME B850M-A WIFI
Motherboard chipset family Features - AMD
Motherboard chipset Features - AMD B850
Motherboard form factor Features - micro ATX
MPN - 90MB1LN0-M0EAY0
Name - MB ASUS PRIME B850M-A WIFI
Name - Pamatplate ASUS PRIME B850M-A WIFI
Network - Bluetooth - Yes
Network - Bluetooth version - 5.3
Network - Ethernet interface type - 2.5 Gigabit Ethernet
Network - Ethernet interface type - 2.5 Gigabit Ethernet, Fast Ethernet, Gigabit Ethernet
Network - Ethernet interface type - Fast Ethernet
Network - Ethernet interface type - Gigabit Ethernet
Network - Ethernet LAN - Yes
Network - Top Wi-Fi standard - Wi-Fi 6E (802.11ax)
Network - Wi-Fi - Yes
Number of chassis fan connectors Internal I/O - 3
Number of COM connectors Internal I/O - 1
Number of CPU fan connectors Internal I/O - 1
Number of HDDs supported Storage controllers - 4
Number of memory slots Memory - 4
Number of SATA III connectors Internal I/O - 4
Number of storage drives supported Storage controllers - 7
Other features - Weight - 930 g
Package depth Packaging data - 275 mm
Package height Packaging data - 67.5 mm
Package weight Packaging data - 1520 g
Package width Packaging data - 275 mm
Packaging content - Antenna included - Yes
Packaging data - Package depth - 275 mm
Packaging data - Package height - 67.5 mm
Packaging data - Package weight - 1.52 kg
Packaging data - Package width - 275 mm
Parallel processing technology support Graphics - Not supported
PCI Express x16 (Gen 4.x) slots Expansion slots - 1
Processor - Compatible processor series - AMD Ryzen 7000 Series
Processor - Compatible processor series - AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 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 manufacturer Processor - AMD
Processor socket Processor - Socket AM5
Producer - ASUS
producerCode - 90MB1LN0-M0EAY0
Product colour Features - Multicolour
productName - ASUS PRIME B850M-A WIFI AMD B850 Socket AM5 micro ATX
ProductName - PRIME B850M-A WIFI
productSize - Normal
RAID levels Storage controllers - 0/1/10/5
RAID support Storage controllers - Yes
Rear panel I/O ports - DisplayPorts quantity - 2
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 - Line-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 - 2
Rear panel I/O ports - WiFi-AP antenna jack - 2
S/PDIF out connector Internal I/O - Yes
ShortSummaryDescription - ASUS PRIME B850M-A WIFI, AMD, Socket AM5, AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series, DDR5-SDRAM, 256 GB, DIMM
sizeX - 275
sizeY - 280
sizeZ - 65
Storage controllers - Number of HDDs supported - 4
Storage controllers - Number of storage drives supported - 7
Storage controllers - RAID levels - 0
Storage controllers - RAID levels - 0, 1, 5, 10
Storage controllers - RAID levels - 1
Storage controllers - RAID levels - 5
Storage controllers - RAID levels - 10
Storage controllers - RAID support - Yes
Storage controllers - Supported storage drive interfaces - M.2, SATA III
Storage controllers - Supported storage drive types - HDD & SSD
Summary - ASUS PRIME B850M-A WIFI. Processor manufacturer: AMD, Processor socket: Socket AM5, Compatible processor series: AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series. Supported memory types: DDR5-SDRAM, Maximum internal memory: 256 GB, Memory slots type: DIMM. Supported storage drive interfaces: M.2, SATA III, Supported storage drive types: HDD & SSD, RAID levels: 0, 1, 5, 10. Ethernet interface type: 2.5 Gigabit Ethernet, Fast Ethernet, Gigabit Ethernet, Top Wi-Fi standard: Wi-Fi 6E (802.11ax). Component for: PC, Motherboard form factor: micro ATX, Motherboard chipset family: AMD
Supported memory clock speed (max) Memory - 8000 MHz
Supported memory types Memory - DDR5-SDRAM
Supported storage drive interfaces Storage controllers - M.2,SATA III
Supported storage drive types Storage controllers - HDD & SSD
Title - ASUS PRIME B850M-A WIFI AMD B850 Socket AM5 micro ATX
title_en - Asus Prime B850M-A Motherboard AMD B850
title_lv - Asus Prime B850M-A Mātes plates AMD B850
title_ru - Asus Prime B850M-A Материнская плата AMD B850
Top Wi-Fi standard Network - Wi-Fi 6E (802.11ax)
TPM connector Internal I/O - Yes
Unbuffered memory Memory - Yes
Unit Box Height - 0.275
Unit Box Length - 0.28
Unit Box Width - 0.065
Unit Calculated Volume - 0.006412 cubm
Unit Calculated Weight - 1.52 kg
Units per Shipping Box - 10
URL - https://www.asus.com/motherboards-components/motherboards/prime/prime-b850m-a-wifi/
USB 2.0 connectors Internal I/O - 2
USB 2.0 ports quantity Rear panel I/O ports - 4
USB 3.2 Gen 1 (3.1 Gen 1) connectors Internal I/O - 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity Rear panel I/O ports - 2
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity Rear panel I/O ports - 2
Vendor Homepage - https://www.asus.com/motherboards-components/motherboards/prime/prime-b850m-a-wifi/
Warranty - 36 months
WarrantyInfo -
warrantyLength - 36
warrantyType - G
weight - 0.75 kg
Weight - 1.42
weight - 1420
Weight & dimensions - Depth - 244 mm
Weight & dimensions - Height - 50 mm
Weight & dimensions - Width - 244 mm
Weight Other features - 930 g
Wi-Fi Network - Yes
Width Weight & dimensions - 244 mm
WiFi-AP antenna jack Rear panel I/O ports - 2
Windows operating systems supported Features - Windows 10 x64/Windows 11
