ASUS PRIME B850M-A WIFI AMD B850 Socket AM5 micro ATX
£159.98
£133.32
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
More Information
| SKU | 90MB1LN0-M0EAY0 |
|---|---|
| EAN | 4711636051125 |
| Manufacturer | ASUS |
| Availability | Y |
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.
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.
Specifications
| Technical details | |
|---|---|
| Motherboard chipset family | AMD |
| Motherboard chipset | AMD B850 |
| Parallel processing technology support | Not supported |
| Motherboard form factor | micro ATX |
| Component for | PC |
| Audio | |
| Audio output channels | 7.1 channels |
| Performance | |
| Number of HDDs supported | 4 |
| Supported storage drive types | HDD & SSD |
| Windows operating systems supported | Windows 10 x64, Windows 11 |
| Motherboard chipset family | AMD |
| Motherboard chipset | AMD B850 |
| RAID levels | 0, 1, 5, 10 |
| Audio output channels | 7.1 channels |
| Motherboard form factor | micro ATX |
| Component for | PC |
| Processor | |
| Processor manufacturer | AMD |
| Compatible processor series | AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series |
| Processor socket | Socket AM5 |
| Memory | |
| Number of memory slots | 4 |
| Memory slots type | DIMM |
| Supported memory types | DDR5-SDRAM |
| Memory channels | Dual-channel |
| Maximum internal memory | 256 GB |
| Unbuffered memory | Yes |
| Supported memory clock speed (max) | 8000 MHz |
| ECC сompatibility | ECC & Non-ECC |
| Storage controllers | |
| Number of HDDs supported | 4 |
| Supported storage drive types | HDD & SSD |
| Supported storage drive interfaces | M.2, SATA III |
| RAID levels | 0, 1, 5, 10 |
| Number of storage drives supported | 7 |
| RAID support | Yes |
| Graphics | |
| Parallel processing technology support | Not supported |
| Internal I/O | |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors | 0 |
| 12V power connector | Yes |
| Supported storage drive interfaces | M.2, SATA III |
| USB 2.0 connectors | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 2 |
| TPM connector | Yes |
| S/PDIF out connector | Yes |
| Number of SATA III connectors | 4 |
| Number of COM connectors | 1 |
| Number of chassis fan connectors | 3 |
| Front panel audio connector | Yes |
| EPS power connector (8-pin) | Yes |
| CPU fan connector | Yes |
| Chassis intrusion connector | Yes |
| ATX Power connector (24-pin) | Yes |
| Number of CPU fan connectors | 1 |
| Rear panel I/O ports | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 0 |
| USB 2.0 ports quantity | 4 |
| WiFi-AP antenna jack | 2 |
| VGA (D-Sub) ports quantity | 0 |
| HDMI ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| DVI-D ports quantity | 0 |
| DisplayPorts quantity | 2 |
| Line-in | Yes |
| Network | |
|---|---|
| Ethernet LAN | Yes |
| Wi-Fi | Yes |
| Ethernet interface type | 2.5 Gigabit Ethernet, Fast Ethernet, Gigabit Ethernet |
| Bluetooth | Yes |
| Bluetooth version | 5.3 |
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| Features | |
| Windows operating systems supported | Windows 10 x64, Windows 11 |
| Motherboard chipset family | AMD |
| Motherboard chipset | AMD B850 |
| Audio output channels | 7.1 channels |
| Motherboard form factor | micro ATX |
| Component for | PC |
| Product colour | Multicolour |
| Expansion slots | |
| PCI Express x16 (Gen 4.x) slots | 1 |
| BIOS | |
| BIOS type | UEFI AMI |
| BIOS memory size | 256 Mbit |
| Packaging data | |
| Package width | 275 mm |
| Package depth | 275 mm |
| Package height | 67.5 mm |
| Package weight | 1.52 kg |
| Software | |
| Windows operating systems supported | Windows 10 x64, Windows 11 |
| Weight & dimensions | |
| Height | 50 mm |
| Package width | 275 mm |
| Package depth | 275 mm |
| Package height | 67.5 mm |
| Package weight | 1.52 kg |
| Weight | 930 g |
| Width | 244 mm |
| Depth | 244 mm |
| Packaging content | |
| Antenna included | Yes |
| Other features | |
| Height | 50 mm |
| Package width | 275 mm |
| Package depth | 275 mm |
| Package height | 67.5 mm |
| Package weight | 1.52 kg |
| Weight | 930 g |
Delivery Details
- UK distributors.
- Order before 4 pm for next-day delivery.
- Standard (2-3 days) £7.50
- Next Day £9.99
- Free standard delivery over £100
There are deivery surcharges to these postcodes:
| Postcode | Charge |
| IV3-40 | £20 |
| IV52-54 | £20 |
| IV63 | £20 |
| KW1-14 | £20 |
| PA10-40 | £20 |
| PH19-40 | £20 |
| PH50 | £20 |
| HS | £50 |
| IV41-51 | £50 |
| IV55-56 | £50 |
| KA27-28 | £50 |
| KW15-17 | £50 |
| PA41-49 | £50 |
| PA60-62 | £50 |
| PA76-78 | £50 |
| PH41-44 | £50 |
| ZE | £50 |
| IM | £50 |
| JE | £50 |
| GY | £50 |
| TR21-25 | £50 |
| BT | £20 |
Suggested Products
GIGABYTE B840M DS3H Motherboard - AMD Ryzen 9000 C...
Shop NowGIGABYTE Z790 D AX Motherboard - Supports Intel Co...
Shop NowGIGABYTE X870 GAMING WIFI6 Motherboard - Supports ...
Shop NowGIGABYTE X870 EAGLE WIFI7 Motherboard - Supports A...
Shop NowGIGABYTE B850 EAGLE WIFI6E Motherboard - AMD Ryzen...
Shop NowASUS PRIME B840M-A WIFI AMD B840 Socket AM5 micro ...
Shop NowASUS PRIME B860M-A-CSM Intel B860 LGA 1851 (Socket...
Shop NowGIGABYTE B860M D3HP Motherboard - Intel Core Ultra...
Shop NowGIGABYTE B860 GAMING X WIFI6E Motherboard - Intel ...
Shop NowGIGABYTE B860 EAGLE WIFI6E Motherboard - Intel Cor...
Shop NowGIGABYTE B860M GAMING X WIFI6E Motherboard - Intel...
Shop NowASUS PRIME H810M-A WIFI Intel H810 LGA 1851 (Socke...
Shop NowGIGABYTE B650M GAMING WIFI6E Motherboard - AMD Ryz...
Shop NowASUS TUF GAMING B850-E WIFI AMD B850 Socket AM5 AT...
Shop NowASUS PRIME B850-PLUS-CSM AMD B850 Socket AM5 ATX
Shop NowGIGABYTE B850M EAGLE WIFI6E ICE Motherboard - AMD ...
Shop NowASUS TUF GAMING B850M-PLUS II AMD B850 Socket AM5 ...
Shop NowMSI MAG B760 TOMAHAWK WIFI DDR4 motherboard Intel ...
Shop NowAsrock A620AI WiFi AMD A620A Socket AM5 mini ITX
Shop NowGIGABYTE B850 AORUS ELITE WIFI7 ICE Motherboard - ...
Shop NowAsrock B650 PG Lightning AMD B650 Socket AM5 ATX
Shop NowAsrock B850 Steel Legend WiFi AMD B850 Socket AM5 ...
Shop NowGIGABYTE Z790 EAGLE AX Motherboard - Supports Inte...
Shop NowASUS TUF GAMING B760-PLUS WIFI D4 Intel B760 LGA 1...
Shop NowASUS ROG STRIX B760-A GAMING WIFI Intel B760 LGA 1...
Shop NowGIGABYTE B650M AORUS ELITE AX ICE Motherboard - AM...
Shop NowGIGABYTE B760 GAMING X DDR4 Motherboard - Supports...
Shop NowASUS PRO B550M-C/CSM AMD B550 Socket AM4 micro ATX
Shop NowASUS PRIME B550M-A WIFI II AMD B550 Socket AM4 mic...
Shop NowASUS TUF Gaming B760-Plus WIFI Intel B760 LGA 1700...
Shop NowASUS TUF GAMING A620-PRO WIFI AMD A620 Socket AM5 ...
Shop NowMSI MPG B760I EDGE WIFI motherboard Intel B760 LGA...
Shop NowMSI PRO B860-P WIFI motherboard Intel B860 LGA 185...
Shop NowAsrock B850M-X WiFi R2.0 AMD B850 Socket AM5 micro...
Shop NowAsrock B850M Steel Legend WiFi AMD B850 Socket AM5...
Shop NowAsrock B760M Steel Legend WiFi Intel B760 LGA 1700...
Shop NowMSI MAG B850M MORTAR WIFI motherboard AMD B850 Soc...
Shop NowASUS TUF GAMING B850M-E WIFI AMD B850 Socket AM5 m...
Shop NowMSI PRO B840M-P WIFI6E motherboard AMD B840 Socket...
Shop NowMSI B840M GAMING PLUS WIFI6E motherboard AMD B840 ...
Shop NowASUS PRIME B650M-A WIFI II AMD B650 Socket AM5 mic...
Shop NowMSI PRO B850M-P WIFI motherboard AMD B850 Socket A...
Shop NowASUS TUF GAMING B850M-PLUS WIFI7 W AMD B850 Socket...
Shop NowGIGABYTE B850 GAMING WIFI6 Motherboard - AMD Ryzen...
Shop NowASUS ROG STRIX B650-A GAMING WIFI AMD B650 Socket ...
Shop NowAsrock X870 Pro RS WiFi AMD X870 Socket AM5 ATX
Shop NowMSI B860 GAMING PLUS WIFI motherboard Intel B860 L...
Shop NowGIGABYTE B650 GAMING X AX V2 Motherboard - AMD Ryz...
Shop NowGIGABYTE B650 EAGLE AX Motherboard - AMD Ryzen 900...
Shop NowMSI PRO B860M-A WIFI motherboard Intel B860 LGA 18...
Shop NowASUS ROG STRIX B760-I GAMING WIFI Intel B760 LGA 1...
Shop NowMSI PRO Z890-S WIFI motherboard Intel Z890 LGA 185...
Shop NowGIGABYTE Z890 GAMING X WIFI7 Motherboard - Support...
Shop NowASUS PRIME B860M-A WIFI Intel B860 LGA 1851 (Socke...
Shop NowASUS PRIME B860M-K Intel B860 LGA 1851 (Socket V1)...
Shop NowASUS PRIME B860-PLUS WIFI Intel B860 LGA 1851 (Soc...
Shop NowMSI PRO B840-P WIFI motherboard AMD B840 Socket AM...
Shop NowMSI MAG Z790 TOMAHAWK WIFI motherboard Intel Z790 ...
Shop NowMSI PRO B850-P WIFI motherboard AMD B850 Socket AM...
Shop NowASUS TUF GAMING B850M-PLUS WIFI7 AMD B850 Socket A...
Shop NowASUS ROG STRIX B550-F GAMING AMD B550 Socket AM4 A...
Shop NowMSI B760M GAMING PLUS WIFI motherboard Intel B760 ...
Shop NowASUS PRIME B550M-A AMD B550 Socket AM4 micro ATX
Shop NowASUS PRIME Z790-P Intel Z790 LGA 1700 ATX
Shop NowASUS PRIME Z790-P WIFI Intel Z790 LGA 1700 ATX
Shop NowASUS PRIME B760M-A WIFI Intel B760 LGA 1700 micro ...
Shop NowASUS PRIME B760-PLUS Intel B760 LGA 1700 ATX
Shop NowAsrock B850M Pro-A WiFi AMD B850 Socket AM5 micro ...
Shop NowGIGABYTE B760 DS3H WIFI6E GEN5 Motherboard - Suppo...
Shop NowASUS PRIME B650-PLUS WIFI AMD B650 Socket AM5 ATX
Shop NowYou may also be interested in
| Product |
Bestseller
ASUS PRIME B850M-A WIFI AMD B850 Socke...
£159.98
£133.32
|
Popular
ASUS PRIME B550M-A AMD B550 Socket AM4...
£123.20
£102.67
|
ASUS ROG STRIX B550-F GAMING AMD B550...
£157.74
£131.45
|
ASUS PRO B550M-C/CSM AMD B550 Socket A...
£139.82
£116.52
|
Hot Product
ASUS ROG STRIX B550-A GAMING AMD B550...
£156.67
£130.56
|
Recommended
ASUS PRIME B550M-A WIFI II AMD B550 So...
£133.94
£111.62
|
|---|---|---|---|---|---|---|
| SKU |
90MB1LN0-M0EAY0
|
90MB14I0-M0EAY0
|
90MB14S0-M0EAY0
|
90MB15Q0-M0EAYC
|
90MB15J0-M0EAY0
|
90MB19X0-M0EAY0
|
| Manufacturer |
ASUS
|
ASUS
|
ASUS
|
ASUS
|
ASUS
|
ASUS
|
| Processor manufacturer |
AMD
|
AMD
|
AMD
|
AMD
|
AMD
|
AMD
|
| Motherboard form factor |
micro ATX
|
micro ATX
|
ATX
|
micro ATX
|
ATX
|
micro ATX
|
| Processor socket |
Socket AM5
|
Socket AM4
|
Socket AM4
|
Socket AM4
|
Socket AM4
|
Socket AM4
|
| Supported memory types |
DDR5-SDRAM
|
DDR4-SDRAM
|
DDR4-SDRAM
|
DDR4-SDRAM
|
DDR4-SDRAM
|
DDR4-SDRAM
|
| Component for |
PC
|
N/A
|
PC
|
PC
|
PC
|
PC
|
| Number of memory slots |
4 to 6
|
4 to 6
|
4 to 6
|
4 to 6
|
4 to 6
|
4 to 6
|