Product Information

Manufacturer

ASUS

Series

B850M

Variant

A WiFI-CSM

Release Year

Unknown

Manufacturer Color

Unknown

UPC

199291051133

EAN

0199291051133

Part Numbers

PRIME B850M-A WIFI-CSM 90MB1LN0-MVAAYC

BuildCores ID

3lskbtqek

General Specifications

Socket

AM5

Form Factor

Micro ATX

Chipset

AMD B850

Max Memory

256 GB

Memory Type

DDR5

Memory Slots

Colors

BLACK GREY

PCIe Slots

1 x PCIe 5.0 x16 1 x PCIe 4.0 x1

M.2 Slots

M 2280 PCIe 5.0 x4 M 2280 PCIe 4.0 x4 M 2242/2260/2280 PCIe 4.0 x4

SATA 6Gb/s

SATA 3Gb/s

Unknown

U.2 Ports

Unknown

Onboard Ethernet

None

WiFi

Wi-Fi 6E Bluetooth v5.3

USB 2.0

USB 3.2 Gen 1

USB 3.2 Gen 2

Unknown

USB 3.2 Gen 2x2

Unknown

USB 4.0

Unknown

USB 4 80Gbps

Unknown

CPU Fan Headers

Case Fan Headers

Pump Headers

CPU Optional Fan Headers

ARGB 5V Headers

RGB 12V Headers

Unknown

Power Button Header

Yes

Reset Button Header

Yes

Power LED Header

Yes

HDD LED Header

Yes

Temperature Sensor Headers

Unknown

Thunderbolt Headers

Unknown

COM Port Headers

Main Power

24-pin

CPU Power

8-pin 4-pin

ECC Support

Yes

RAID Support

Yes

Back-Connect Connectors

Unknown

BIOS Flashback

Yes

Clear CMOS Button

Unknown

Audio Chipset

Realtek

Audio Channels

7.1

Back Panel Ports

2 x USB 10Gbps ports (Type-A) 2 x USB 5Gbps ports (Type-A) 4 x USB 2.0 ports (Type-A) 2 x DisplayPort 1 x HDMI port 1 x Wi-Fi Module 1 x Realtek 2.5Gb Ethernet port 3 x Audio jacks 1 x BIOS FlashBack button

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Motherboard

ASUS PRIME B850M-A WIFI-CSM

Name: ASUS PRIME B850M-A WIFI-CSM
Brand: ASUS
SKU: 3lskbtqek

Best Price

$190.99

via

	FREE s/h	$190.99
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	FREE s/h	$190.99
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	FREE s/h	$167.39
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	FREE s/h	N/A
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MERCHANT	SHIPPING	PROMO	AVAILABILITY	TOTAL
	FREE s/h	—	In stock	$190.99 via Walmart Loading... Loading
	FREE s/h	—	In stock	$190.99 via Newegg Loading... Loading
	FREE s/h	—	Out of stock	$167.39 via B&H Photo Loading... Loading
	FREE s/h	—	Unavailable	N/A via Amazon Loading... Loading

MERCHANT	SHIPPING	PROMO	AVAILABILITY	TOTAL
	FREE s/h	—	In stock	$190.99 via Walmart Loading... Loading
	FREE s/h	—	In stock	$190.99 via Newegg Loading... Loading
	FREE s/h	—	Out of stock	$167.39 via B&H Photo Loading... Loading
	FREE s/h	—	Unavailable	N/A via Amazon Loading... Loading

* BuildCores may receive compensation for affiliate sales through these links

Price History

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Product Information

Manufacturer

ASUS

Series

B850M

Variant

A WiFI-CSM

Release Year

Unknown

Manufacturer Color

Unknown

UPC

199291051133

EAN

0199291051133

Part Numbers

PRIME B850M-A WIFI-CSM 90MB1LN0-MVAAYC

BuildCores ID

3lskbtqek

General Specifications

Socket

AM5

Form Factor

Micro ATX

Chipset

AMD B850

Max Memory

256 GB

Memory Type

DDR5

Memory Slots

Colors

BLACK GREY

PCIe Slots

1 x PCIe 5.0 x16 1 x PCIe 4.0 x1

M.2 Slots

M 2280 PCIe 5.0 x4 M 2280 PCIe 4.0 x4 M 2242/2260/2280 PCIe 4.0 x4

SATA 6Gb/s

SATA 3Gb/s

Unknown

U.2 Ports

Unknown

Onboard Ethernet

None

WiFi

Wi-Fi 6E Bluetooth v5.3

USB 2.0

USB 3.2 Gen 1

USB 3.2 Gen 2

Unknown

USB 3.2 Gen 2x2

Unknown

USB 4.0

Unknown

USB 4 80Gbps

Unknown

CPU Fan Headers

Case Fan Headers

Pump Headers

CPU Optional Fan Headers

ARGB 5V Headers

RGB 12V Headers

Unknown

Power Button Header

Yes

Reset Button Header

Yes

Power LED Header

Yes

HDD LED Header

Yes

Temperature Sensor Headers

Unknown

Thunderbolt Headers

Unknown

COM Port Headers

Main Power

24-pin

CPU Power

8-pin 4-pin

ECC Support

Yes

RAID Support

Yes

Back-Connect Connectors

Unknown

BIOS Flashback

Yes

Clear CMOS Button

Unknown

Audio Chipset

Realtek

Audio Channels

7.1

Back Panel Ports

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ASUS PRIME B850M-A WIFI-CSM

Completed Builds