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ASUS

ASUS PRIME B850-PLUS-CSM AMD B850 Socket AM5 ATX

ASUS PRIME B850-PLUS-CSM AMD B850 Socket AM5 ATX

£195.58 GBP
£195.58 GBP
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90MB1LC0-M0EAYC

16 in stock

  • AMD Socket AM5 AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
  • PC 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: 7
  • BIOS type: UEFI AMI 256 Mbit
  • 2.5 Gigabit Ethernet
AMD B850, AM5, 4 x DIMM slots, max. 256GB DDR5, 256Mb Flash ROM, UEFI AMI BIOS, Realtek 2.5Gb Ethernet, ATX

Prime B850-PLUS-CSM
ASUS Prime series motherboards are expertly engineered to unleash the full potential of AMD Ryzen™ 9000 series processors. The PRIME B850-PLUS-CSM 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.

Processor
Compatible processor series AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
Processor socket Socket AM5
Processor manufacturer AMD
Memory
Unbuffered memory Yes
Maximum internal memory 256 GB
ECC сompatibility ECC & Non-ECC
Memory channels Dual-channel
Memory slots type DIMM
Number of memory slots 4
Supported memory types DDR5-SDRAM
Storage controllers
RAID levels 0, 1, 5, 10
RAID support Yes
Number of HDDs supported 4
Number of storage drives supported 7
Supported storage drive interfaces M.2, SATA III
Supported storage drive types HDD & SSD
Graphics
Parallel processing technology support Not supported
Internal I/O
Number of RGB LED pin headers 3
RGB LED pin header Yes
Number of COM connectors 1
12V power connector Yes
Thunderbolt headers 1
Number of water pump connectors 1
EPS power connector (8-pin) Yes
Chassis intrusion connector Yes
Number of chassis fan connectors 4
Number of CPU fan connectors 1
CPU fan connector Yes
ATX Power connector (24-pin) Yes
Front panel audio connector Yes
S/PDIF out connector Yes
Number of SATA III connectors 4
USB 3.2 Gen 1 (3.1 Gen 1) connectors 2
USB 2.0 connectors 2
Rear panel I/O ports
USB connector type USB Type-A, USB Type-C
Microphone in Yes
Line-in Yes
DisplayPorts quantity 1
HDMI ports quantity 1
Ethernet LAN (RJ-45) ports 1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity 1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity 3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 2
USB 2.0 ports quantity 2
Network
Wi-Fi No
Ethernet interface type 2.5 Gigabit Ethernet
Ethernet LAN Yes
Features
Windows operating systems supported Windows 10 x64, Windows 11
Cooling type Passive
Product colour Multicolour
Audio output channels 7.1 channels
Motherboard chipset AMD B850
Motherboard chipset family AMD
Motherboard form factor ATX
Component for PC
Expansion slots
1st M.2 highest PCI Express generation 5.0
1st M.2 largest key size 22110
Number of M.2 (M) slots 3
PCI Express x16 (Gen 4.x) slots 1
BIOS
BIOS memory size 256 Mbit
BIOS type UEFI AMI
Packaging data
Package weight 1.24 kg
Package height 68 mm
Package depth 273 mm
Package width 353 mm
Weight & dimensions
Height 48 mm
Depth 244 mm
Width 305 mm
Other features
Weight 1.03 kg
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