General Specifications

Socket

AM5

Form Factor

Micro ATX

Chipset

AMD B850

Weight

Unknown

Max Memory

256 GB

Memory Type

DDR5

Memory Slots

Colors

BLACK

Lighting

None

PCIe Slots

1 x PCIe 5.0 x16 1 x PCIe 4.0 x4

M.2 Slots

M 2280 PCIe 5.0 x4 M 2280 PCIe 4.0 x4 M 2280 PCIe 3.0 x4

SATA 6Gb/s

SATA 3Gb/s

U.2 Ports

Onboard Ethernet

Realtek 10 Gb/s Realtek 5 Gb/s Realtek 1 Gb/s

WiFi

None

USB 2.0

USB 3.2 Gen 1

USB 3.2 Gen 2

USB 3.2 Gen 2x2

USB 4.0

USB 4 80Gbps

Unknown

CPU Fan Headers

Case Fan Headers

Pump Headers

CPU Optional Fan Headers

ARGB 5V Headers

Unknown

RGB 12V Headers

Unknown

Power Button Header

Yes

Reset Button Header

Yes

Power LED Header

Yes

HDD LED Header

Yes

Temperature Sensor Headers

Thunderbolt Headers

COM Port Headers

Main Power

24-pin

CPU Power

8-pin 4-pin

ECC Support

Yes

RAID Support

Yes

Back-Connect Connectors

BIOS Flashback

Yes

Clear CMOS Button

Yes

Audio Chipset

Realtek

Audio Channels

7.1

Back Panel Ports

3 x USB 10Gbps ports 1 x USB 10Gbps port 1 x USB 10Gbps port 2 x USB 2.0 ports 1 x DisplayPort 1 x VGA port 1 x HDMI port 1 x Realtek 10Gb Ethernet port 1 x Intel 2.5Gb Ethernet port 1 x Realtek 1Gb Ethernet port 2 x Audio jacks

Display Outputs

Unknown

Product Information

Manufacturer

ASUS

Series

Business/Workstation

Variant

Pro WS B850M-ACE SE

Release Year

2025

Manufacturer Color

Black

UPC

199291258754

EAN

0199291258754

Part Numbers

Pro WS B850M-ACE SE

BuildCores ID

kfqs4pybm

See an issue?Report an issue on OpenDB

Motherboard

ASUS Pro WS B850M-ACE SE

Name: ASUS Pro WS B850M-ACE SE
Brand: ASUS
SKU: kfqs4pybm

SocketAM5

Form FactorMicro ATX

ChipsetAMD B850

Best Price

$359.99

via

	—	$359.99

	FREE s/h	$359.99

	FREE s/h	$359.99

	FREE s/h	$379.99

MERCHANT	SHIPPING	PROMO	AVAILABILITY	TOTAL
	—	—	In stock	$359.99 via Amazon
	FREE s/h	—	In stock	$359.99 via Walmart
	FREE s/h	—	In stock	$359.99 via Newegg
	FREE s/h	—	Unknown	$379.99 via B&H Photo

MERCHANT	SHIPPING	PROMO	AVAILABILITY	TOTAL
	—	—	In stock	$359.99 via Amazon
	FREE s/h	—	In stock	$359.99 via Walmart
	FREE s/h	—	In stock	$359.99 via Newegg
	FREE s/h	—	Unknown	$379.99 via B&H Photo

* BuildCores may receive compensation for affiliate sales through these linksReport a pricing issue

Price History

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General Specifications

Socket

AM5

Form Factor

Micro ATX

Chipset

AMD B850

Weight

Unknown

Max Memory

256 GB

Memory Type

DDR5

Memory Slots

Colors

BLACK

Lighting

None

PCIe Slots

1 x PCIe 5.0 x16 1 x PCIe 4.0 x4

M.2 Slots

M 2280 PCIe 5.0 x4 M 2280 PCIe 4.0 x4 M 2280 PCIe 3.0 x4

SATA 6Gb/s

SATA 3Gb/s

U.2 Ports

Onboard Ethernet

Realtek 10 Gb/s Realtek 5 Gb/s Realtek 1 Gb/s

WiFi

None

USB 2.0

USB 3.2 Gen 1

USB 3.2 Gen 2

USB 3.2 Gen 2x2

USB 4.0

USB 4 80Gbps

Unknown

CPU Fan Headers

Case Fan Headers

Pump Headers

CPU Optional Fan Headers

ARGB 5V Headers

Unknown

RGB 12V Headers

Unknown

Power Button Header

Yes

Reset Button Header

Yes

Power LED Header

Yes

HDD LED Header

Yes

Temperature Sensor Headers

Thunderbolt Headers

COM Port Headers

Main Power

24-pin

CPU Power

8-pin 4-pin

ECC Support

Yes

RAID Support

Yes

Back-Connect Connectors

BIOS Flashback

Yes

Clear CMOS Button

Yes

Audio Chipset

Realtek

Audio Channels

7.1

Back Panel Ports

Display Outputs

Unknown

Product Information

Manufacturer

ASUS

Series

Business/Workstation

Variant

Pro WS B850M-ACE SE

Release Year

2025

Manufacturer Color

Black

UPC

199291258754

EAN

0199291258754

Part Numbers

Pro WS B850M-ACE SE

BuildCores ID

kfqs4pybm

See an issue?Report an issue on OpenDB