ASUS PRO WS B850M-ACE SE AMD B850 Socket AM5 micro ATX

MPN PRO WS B850M-ACE SE
Manufacturer ASUS
QuickCode 1723572
Qty immediately available 3
Total stock 3
£345.92 inc VAT
£288.27 ex VAT
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All products come in brand new original packaging.

Delivery
Order by 4:30pm UK Time (excluding weekends and Bank Holidays) for UK Mainland next working day delivery.

Shipping rates applicable only to UK Mainland Addresses and exclude Northern Ireland, Eire, Scottish Offshore, Scottish Highlands, Channel Islands and Isle of Man.

7 Working Days£0.00 Within 1 week (UK Mainland), free if order over £100 + VAT
3 Working Days£4.98 3 working days (UK Mainland)
Next Working Day£7.97 Next working day (UK Mainland)
Delivery exceptions apply

Main Specification

AMD Socket AM5 AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
PC micro ATX AMD B850 7.1 channels
DDR5-SDRAM 4 DIMM Maximum internal memory: 256 GB
HDD & SSD M.2, SATA III RAID support Number of storage drives supported: 6
BIOS type: UEFI AMI 512 Mbit Clear CMOS button
2.5 Gigabit Ethernet, Gigabit Ethernet, 10 Gigabit Ethernet

Processor

Processor manufacturer AMD
Processor socket Socket AM5
Compatible processor series AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
Supported processor sockets Socket AM5

Memory

Supported memory types DDR5-SDRAM
Number of memory slots 4
Memory slots type DIMM
Memory channels Dual-channel
ECC сompatibility ECC & Non-ECC
Supported memory clock speed (max) 8000
Maximum internal memory 256
Unbuffered memory Yes
Maximum internal memory per slot 64

Storage controllers

Supported storage drive types HDD & SSD
Supported storage drive interfaces M.2, SATA III
Number of HDDs supported 4
Number of storage drives supported 6
RAID support Yes
RAID levels 0, 1, 5, 10

Graphics

Parallel processing technology support Not supported
Maximum resolution 7680 x 4320

Internal I/O

USB 2.0 connectors 3
USB 3.2 Gen 1 (3.1 Gen 1) connectors 1
USB 3.2 Gen 2 (3.1 Gen 2) connectors 1
Number of SATA III connectors 4
Front panel audio connector Yes
Front panel connector Yes
ATX Power connector (24-pin) Yes
CPU fan connector Yes
Number of CPU fan connectors 1
Number of chassis fan connectors 3
Chassis intrusion connector Yes
Peripheral (Molex) power connectors (4-pin) 1
EPS power connector (8-pin) Yes
Number of EPS power connectors (8-pin) 1
Number of COM connectors 1
TPM connector Yes
12V power connector Yes
Number of water pump connectors 1

Rear panel I/O ports

USB 2.0 ports quantity 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 3
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity 2
Ethernet LAN (RJ-45) ports 3
VGA (D-Sub) ports quantity 1
HDMI ports quantity 1
HDMI version 2.1
DisplayPorts quantity 1
DisplayPort version 1.4
Headphone outputs 1
Line-in Yes

Network

Ethernet LAN Yes
Ethernet interface type 2.5 Gigabit Ethernet, Gigabit Ethernet, 10 Gigabit Ethernet
Wi-Fi No

Features

Motherboard chipset AMD B850
Audio output channels 7.1
Product colour Black
Component for PC
Motherboard form factor micro ATX
Motherboard chipset family AMD
Cooling type Passive
Power source type ATX
Windows operating systems supported Windows 10 x64, Windows 11

Expansion slots

PCI Express x16 (Gen 4.x) slots 1
PCI Express x16 (Gen 5.x) slots 1
Number of M.2 (M) slots 2
1st M.2 largest key size 2280
1st M.2 highest PCI Express generation 5.0
2nd M.2 largest key size 2280
2nd M.2 highest PCI Express generation 5.0

BIOS

BIOS type UEFI AMI
BIOS memory size 512
Clear CMOS button Yes

Packaging data

Package width 280
Package depth 265
Package height 71

Weight & dimensions

Width 244
Depth 244
Height 50

Packaging content

Cables included SATA
Screws included Yes

Other features

Weight 1.03
Key selling points
  • Ready for Advanced AI PCs: Built to power next-gen AI workloads with robust performance, ultrafast connectivity, and future-proof architecture
  • AMD AM5 Socket Support: Compatible with AMD Ryzen 9000/8000/7000 Series and AMD EPYC 4005 Series processors
  • Ultrafast Connectivity: Two PCIe 5.0/4.0 x16 slot (one at x4), 10 Gb & 2.5 Gb LAN ports, two PCIe 5.0 x4 M.2 slots, front USB 20Gbps Type-C and MCIO NVMe support
  • Server-grade IPMI Remote Management: Supports onboard BMC AST2600, along with ASUS Control Center Express IT management software for real-time monitoring and management
  • Proven Reliability & Stability: Extensively validated with broad compatibility, a comprehensive QVL, and tested for 24/7 operation
References

MPN: PRO WS B850M-ACE SE

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