What CPUs does this board support?

It uses the AM5 socket and supports AMD Ryzen processors for that platform, including the latest generations. Check Asus's CPU support list for the exact model you plan to use.

No. Networking is wired only, through a 10Gb and a 2.5Gb Ethernet port. You would add a Wi-Fi card or USB adapter if you need wireless.

How many M.2 drives can I install?

Two M.2 slots, plus four SATA III connectors for 2.5-inch or 3.5-inch drives. That is modest for a storage-heavy workstation.

Is it good for AI and deep learning work?

Asus positions it for that use. The 10Gb Ethernet helps with networked datasets and multi-machine setups, and PCIe 5.0 supports current GPUs. The board itself does not accelerate AI workloads.

What memory does it take?

DDR5 DIMMs on the AM5 platform. Confirm the supported speed and capacity in Asus's memory QVL before buying a kit.

What comes in the box?

The board, SATA cables, and mounting hardware are typical. Asus lists the exact bundle on the product page, so verify before ordering.

Asus Pro Ws B850M-Ace Se Amd B850 Socket AM5 Micro Atx

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$210.00at LUMICOMChecked Nov 10

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Asus Pro Ws B850M-Ace Se Amd B850 Socket AM5 Micro Atx

Best price now

$210.00at LUMICOMChecked Nov 10

Prices are checked against each store and labelled with when.

Visit LUMICOM

ASUS discount code →

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Price facts

Last seen at $210.00 at LUMICOM on Nov 10.

Our take on the Asus Pro Ws B850M-Ace Se Amd B850 Socket AM5 Micro Atx

The Asus Pro WS B850M-ACE SE is a micro ATX workstation board for AMD's AM5 socket, built around an 8+2+1 power stage design and DDR5 memory. Its standout feature is dual Ethernet: one 10Gb and one 2.5Gb port, which is rare on a board this size. It also carries PCIe 5.0, two M.2 slots, four SATA ports and a front USB 20Gbps Type-C header. It suits content creators, AI and deep learning builders, and IT managers who need fast networking and stable power delivery in a compact case. Against consumer B850 boards it trades RGB and overclocking frills for connectivity and workstation validation.

Best forContent creators building a compact workstationAI and deep learning builders needing fast networkingIT managers deploying micro ATX systemsSmall-form-factor builds with 10Gb networking

Pros

10Gb plus 2.5Gb Ethernet on a micro ATX board
8+2+1 power stages for sustained CPU loads
PCIe 5.0 support for current graphics and storage
Two M.2 slots and four SATA ports
Front USB 20Gbps Type-C header
Workstation-focused validation and management features

Cons

Micro ATX limits expansion versus full ATX boards
No onboard Wi-Fi; wired networking only
Workstation positioning costs more than consumer B850 boards
Only two M.2 slots for a storage-heavy build

Asus Pro Ws B850M-Ace Se Amd B850 Socket AM5 Micro Atx prices at every store

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$210.00Checked Nov 10
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About the Asus Pro Ws B850M-Ace Se Amd B850 Socket AM5 Micro Atx

The Pro WS B850M-ACE SE is a micro ATX workstation motherboard for AMD Socket AM5 processors, built on the AMD B850 chipset. It uses 8+2+1 power stages, DDR5 memory slots and PCIe 5.0. It is aimed at content creation, AI and deep learning, and IT management.

Connectivity includes a front USB 20Gbps Type-C connector, plus 10Gb and 2.5Gb Ethernet. It has no Wi-Fi. The board supports two M.2 slots and four SATA III connectors, with RAID levels 0, 1, 5 and 10.

Video outputs on the rear panel are HDMI 2.1, DisplayPort 1.4 and VGA. The maximum resolution is 7680 x 4320 pixels.

Chipset: AMD B850
Socket: AMD Socket AM5
Form factor: Micro ATX
Processors: AMD Ryzen 7000, 8000 and 9000 Series
Power stages: 8+2+1
Memory: 4 DIMM slots, DDR5 SDRAM, dual-channel
Memory capacity: Up to 256 GB, 64 GB per slot
Memory speed: Up to 8000 MHz
Memory type: Unbuffered, ECC and non-ECC
Storage: 2 x M.2, 4 x SATA III; supports HDD and SSD, up to 6 drives
RAID: 0, 1, 5, 10
Rear USB: 3 x USB 3.2 Gen 1 Type-A, 2 x USB 3.2 Gen 1 Type-C, 2 x USB 2.0
Video outputs: 1 x HDMI 2.1, 1 x DisplayPort 1.4, 1 x VGA
Max resolution: 7680 x 4320 pixels
Networking: 3 x RJ-45 Ethernet; 10 Gigabit, 2.5 Gigabit and Gigabit Ethernet; no Wi-Fi
Audio: 7.1 channels; headphone output and line-in
Internal USB: 1 x USB 3.2 Gen 2 connector, 1 x USB 3.2 Gen 1 connector, 3 x USB 2.0 connectors
Fan connectors: 1 x CPU fan, 3 x chassis fan, 1 x water pump
Power connectors: 24-pin ATX, 8-pin EPS, 12V, 1 x 4-pin Molex
Other headers: Front panel, front panel audio, 1 x COM, TPM, chassis intrusion
Cooling: Passive
Power source: ATX
Operating systems: Windows 10 x64, Windows 11

Questions and answers

What CPUs does this board support?: It uses the AM5 socket and supports AMD Ryzen processors for that platform, including the latest generations. Check Asus's CPU support list for the exact model you plan to use.
Does it have Wi-Fi?: No. Networking is wired only, through a 10Gb and a 2.5Gb Ethernet port. You would add a Wi-Fi card or USB adapter if you need wireless.
How many M.2 drives can I install?: Two M.2 slots, plus four SATA III connectors for 2.5-inch or 3.5-inch drives. That is modest for a storage-heavy workstation.
Is it good for AI and deep learning work?: Asus positions it for that use. The 10Gb Ethernet helps with networked datasets and multi-machine setups, and PCIe 5.0 supports current GPUs. The board itself does not accelerate AI workloads.
What memory does it take?: DDR5 DIMMs on the AM5 platform. Confirm the supported speed and capacity in Asus's memory QVL before buying a kit.
What comes in the box?: The board, SATA cables, and mounting hardware are typical. Asus lists the exact bundle on the product page, so verify before ordering.
Where is the Asus Pro Ws B850M-Ace Se Amd B850 Socket AM5 Micro Atx cheapest?: At LUMICOM, for $210.00, as of our latest check.