ASUS PRO B550M-C/CSM AMD B550 Socket AM4 micro ATX

BrandASUS
SKU / Part number90MB15Q0-M0EAYC
Need a bulk quote or product advice?
Speak to our team about your requirements.
Contact sales →
Product overview & specifications
AMD B550, AM4, 4x DDR4, DP, HDMI, M.2, SATA III, USB 3.2, PS/2, mATX, 244x244 mm
ASUS Pro business motherboards provide enhanced features to smooth your IT operations, including comprehensive system protection, 24/7 stability and reliability and an improved management suite for easier customization. Known as the world's biggest and best-known motherboard brand, ASUS provides world-class after-sales service and guaranteed long-term availability to maximize your investment over the product life cycle and offers a high-quality, TCO-optimized solution for your business computing-needs.

ASUS Corporate Stable Model
ASUS Corporate Stable Model (CSM) is a commercial program designed to provide stable and reliable motherboards. Offering up to 36-month product lifecycle support and 6-month end-of-life notice to allow sufficient lead times for your organization to get ready for product transitions. Each purchase of an ASUS CSM motherboard comes with ASUS Control Center Express - server-grade IT management software.

ASUS Control Center Express
ASUS Control Center Express is an integrated IT monitoring and management software designed to deploy faster, simplify IT operations and improve productivity with comprehensive control and user-friendly functions. ASUS Control Center Express is compatible with over 100 ASUS motherboards to provide a high-quality, TCO-optimized solution for your business needs.

Optimize IT endpoint management
Designed to assist IT staff in monitoring and controlling devices within their corporate networks, and facilitate inventory checking in multiple locations remotely

Automate IT maintenance
Allows IT staff to schedule automatic updates of the latest BIOS, software and utilities to specific or all devices at off-peak times, enhancing system stability and IT operational flexibility

Securely manage all of endpoints
Securely manage endpoint configuration, portable storage access and PC software applications by enabling them to create grouping rules on individual devices

Internationally Certified Business Motherboard
ASUS business motherboards are enterprise proven with leading quality that exceeds industry standards. Certified by multiple international safety and environmental organizations, ASUS business motherboards provide a safe, secure and sustainable solution, making them the ideal choice for your business.

ASUS Shield
Enhances system security from bottom to top

ASUS Self-recovering BIOS
ASUS-exclusive BIOS protection technology automatically recovers the system BIOS with a verified backup in the event of an update failure, preventing the need to replace or reinstall hardware.

ASUS Secure Boot
ASUS business motherboard is set to check the firmware and signature of each piece of boot software.

Trusted Platform Module (TPM)
Hardware-based security offers better data protection, enhances network security, protects digital identities and ensures platform integrity.

Certified NIST SP 800-147
ASUS business motherboard is certified by the national computer security standards.

ASUS Trouble Shooting Solution
ASUS Debug header is a 10-1 pin low pin count (LPC) header for connecting to debug cards for faster, more efficient motherboard troubleshooting. When connected to an ASUS Debug Card, administrators can view error and debugging codes on the integrated LCD display, and get better idea of initialization and recovery processes. ASUS business motherboards provide a complete troubleshooting solution, making mass production faster and more cost effective.

ASUS Commercial BIOS Kit
ASUS understands how important a customized product impacts users' mind share, experience the brand new Commercial BIOS Kit for partial BIOS update solution!
Internal I/O
Number of M.2 (M) slots 2
Thunderbolt headers 1
USB 3.2 Gen 2 (3.1 Gen 2) connectors 0
12V power connector Yes
Supported storage drive interfaces SATA III
USB 2.0 connectors 2
USB 3.2 Gen 1 (3.1 Gen 1) connectors 2
Number of SATA III connectors 4
Number of SATA II connectors 0
Number of EATX power connectors 1
Number of COM connectors 1
Number of chassis fan connectors 2
Front panel audio connector Yes
CPU fan connector Yes
Chassis intrusion connector Yes
ATX Power connector (24-pin) Yes
Technical details
Motherboard chipset family AMD
Motherboard chipset AMD B550
Parallel processing technology support Not supported
HDMI version 2.1
Motherboard form factor micro ATX
Component for PC
Audio
Audio output channels 7.1 channels
Performance
Supported storage drive types HDD & SSD
Windows operating systems supported Windows 10 x64
Motherboard chipset family AMD
Motherboard chipset AMD B550
RAID levels 0, 1, 10
Audio output channels 7.1 channels
Motherboard form factor micro ATX
Component for PC
Processor
Processor manufacturer AMD
Compatible processor series AMD Athlon, AMD Ryzen 3000 Series
Maximum number of SMP processors 1
Processor socket Socket AM4
Memory
Number of memory slots 4
Memory slots type DIMM
Supported memory types DDR4-SDRAM
Memory channels Dual-channel
Supported memory clock speeds 2133,2400,2666,2800,3000,3200,3333,3466,3600,3733,3866,4000,4133,4266,4400,4466,4600,4800 MHz
Maximum internal memory 128 GB
Unbuffered memory Yes
ECC ?ompatibility ECC
Storage controllers
Supported storage drive types HDD & SSD
Supported storage drive interfaces SATA III
RAID levels 0, 1, 10
Graphics
Parallel processing technology support Not supported
Rear panel I/O ports
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity 0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity 1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity 1
USB 2.0 ports quantity 2
eSATA ports quantity 0
VGA (D-Sub) ports quantity 0
PS/2 ports quantity 2
Firewire (IEEE 1394) ports 0
HDMI version 2.1
HDMI ports quantity 1
Ethernet LAN (RJ-45) ports 1
DVI-D ports quantity 0
DisplayPorts quantity 2
Network
Ethernet LAN Yes
Wake-on-LAN ready Yes
LAN controller Realtek RTL8111H
Ethernet interface type Gigabit Ethernet
Features
Windows operating systems supported Windows 10 x64
Motherboard chipset family AMD
Motherboard chipset AMD B550
Audio output channels 7.1 channels
Motherboard form factor micro ATX
Component for PC
Audio chip Realtek ALC887 / Realtek ALC897
Harmonized System (HS) code 84733020
Expansion slots
Number of M.2 (M) slots 2
PCI slots 1
PCI Express x4 slots 1
PCI Express x16 (Gen 4.x) slots 1
BIOS
BIOS type UEFI AMI
Clear CMOS jumper Yes
BIOS memory size 256 Mbit
Software
Windows operating systems supported Windows 10 x64
Drivers included Yes
Logistics data
Harmonized System (HS) code 84733020
Weight & dimensions
Height 51 mm
Weight 845 g
Width 244 mm
Depth 244 mm
Packaging content
Drivers included Yes
Cables included SATA
Other features
Height 51 mm
Weight 845 g
ASUS PRO B550M-C/CSM AMD B550 Socket AM4 micro ATX

ASUS PRO B550M-C/CSM AMD B550 Socket AM4 micro ATX

£147.30
Skip to product information
ASUS PRO B550M-C/CSM AMD B550 Socket AM4 micro ATX

ASUS PRO B550M-C/CSM AMD B550 Socket AM4 micro ATX

£147.30
AMD B550, AM4, 4x DDR4, DP, HDMI, M.2, SATA III, USB 3.2, PS/2, mATX, 244x244 mm
ASUS Pro business motherboards provide enhanced features to smooth your IT operations, including comprehensive system protection, 24/7 stability and reliability and an improved management suite for easier customization. Known as the world's biggest and best-known motherboard brand, ASUS provides world-class after-sales service and guaranteed long-term availability to maximize your investment over the product life cycle and offers a high-quality, TCO-optimized solution for your business computing-needs.

ASUS Corporate Stable Model
ASUS Corporate Stable Model (CSM) is a commercial program designed to provide stable and reliable motherboards. Offering up to 36-month product lifecycle support and 6-month end-of-life notice to allow sufficient lead times for your organization to get ready for product transitions. Each purchase of an ASUS CSM motherboard comes with ASUS Control Center Express - server-grade IT management software.

ASUS Control Center Express
ASUS Control Center Express is an integrated IT monitoring and management software designed to deploy faster, simplify IT operations and improve productivity with comprehensive control and user-friendly functions. ASUS Control Center Express is compatible with over 100 ASUS motherboards to provide a high-quality, TCO-optimized solution for your business needs.

Optimize IT endpoint management
Designed to assist IT staff in monitoring and controlling devices within their corporate networks, and facilitate inventory checking in multiple locations remotely

Automate IT maintenance
Allows IT staff to schedule automatic updates of the latest BIOS, software and utilities to specific or all devices at off-peak times, enhancing system stability and IT operational flexibility

Securely manage all of endpoints
Securely manage endpoint configuration, portable storage access and PC software applications by enabling them to create grouping rules on individual devices

Internationally Certified Business Motherboard
ASUS business motherboards are enterprise proven with leading quality that exceeds industry standards. Certified by multiple international safety and environmental organizations, ASUS business motherboards provide a safe, secure and sustainable solution, making them the ideal choice for your business.

ASUS Shield
Enhances system security from bottom to top

ASUS Self-recovering BIOS
ASUS-exclusive BIOS protection technology automatically recovers the system BIOS with a verified backup in the event of an update failure, preventing the need to replace or reinstall hardware.

ASUS Secure Boot
ASUS business motherboard is set to check the firmware and signature of each piece of boot software.

Trusted Platform Module (TPM)
Hardware-based security offers better data protection, enhances network security, protects digital identities and ensures platform integrity.

Certified NIST SP 800-147
ASUS business motherboard is certified by the national computer security standards.

ASUS Trouble Shooting Solution
ASUS Debug header is a 10-1 pin low pin count (LPC) header for connecting to debug cards for faster, more efficient motherboard troubleshooting. When connected to an ASUS Debug Card, administrators can view error and debugging codes on the integrated LCD display, and get better idea of initialization and recovery processes. ASUS business motherboards provide a complete troubleshooting solution, making mass production faster and more cost effective.

ASUS Commercial BIOS Kit
ASUS understands how important a customized product impacts users' mind share, experience the brand new Commercial BIOS Kit for partial BIOS update solution!
Internal I/O
Number of M.2 (M) slots 2
Thunderbolt headers 1
USB 3.2 Gen 2 (3.1 Gen 2) connectors 0
12V power connector Yes
Supported storage drive interfaces SATA III
USB 2.0 connectors 2
USB 3.2 Gen 1 (3.1 Gen 1) connectors 2
Number of SATA III connectors 4
Number of SATA II connectors 0
Number of EATX power connectors 1
Number of COM connectors 1
Number of chassis fan connectors 2
Front panel audio connector Yes
CPU fan connector Yes
Chassis intrusion connector Yes
ATX Power connector (24-pin) Yes
Technical details
Motherboard chipset family AMD
Motherboard chipset AMD B550
Parallel processing technology support Not supported
HDMI version 2.1
Motherboard form factor micro ATX
Component for PC
Audio
Audio output channels 7.1 channels
Performance
Supported storage drive types HDD & SSD
Windows operating systems supported Windows 10 x64
Motherboard chipset family AMD
Motherboard chipset AMD B550
RAID levels 0, 1, 10
Audio output channels 7.1 channels
Motherboard form factor micro ATX
Component for PC
Processor
Processor manufacturer AMD
Compatible processor series AMD Athlon, AMD Ryzen 3000 Series
Maximum number of SMP processors 1
Processor socket Socket AM4
Memory
Number of memory slots 4
Memory slots type DIMM
Supported memory types DDR4-SDRAM
Memory channels Dual-channel
Supported memory clock speeds 2133,2400,2666,2800,3000,3200,3333,3466,3600,3733,3866,4000,4133,4266,4400,4466,4600,4800 MHz
Maximum internal memory 128 GB
Unbuffered memory Yes
ECC ?ompatibility ECC
Storage controllers
Supported storage drive types HDD & SSD
Supported storage drive interfaces SATA III
RAID levels 0, 1, 10
Graphics
Parallel processing technology support Not supported
Rear panel I/O ports
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity 0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity 1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity 1
USB 2.0 ports quantity 2
eSATA ports quantity 0
VGA (D-Sub) ports quantity 0
PS/2 ports quantity 2
Firewire (IEEE 1394) ports 0
HDMI version 2.1
HDMI ports quantity 1
Ethernet LAN (RJ-45) ports 1
DVI-D ports quantity 0
DisplayPorts quantity 2
Network
Ethernet LAN Yes
Wake-on-LAN ready Yes
LAN controller Realtek RTL8111H
Ethernet interface type Gigabit Ethernet
Features
Windows operating systems supported Windows 10 x64
Motherboard chipset family AMD
Motherboard chipset AMD B550
Audio output channels 7.1 channels
Motherboard form factor micro ATX
Component for PC
Audio chip Realtek ALC887 / Realtek ALC897
Harmonized System (HS) code 84733020
Expansion slots
Number of M.2 (M) slots 2
PCI slots 1
PCI Express x4 slots 1
PCI Express x16 (Gen 4.x) slots 1
BIOS
BIOS type UEFI AMI
Clear CMOS jumper Yes
BIOS memory size 256 Mbit
Software
Windows operating systems supported Windows 10 x64
Drivers included Yes
Logistics data
Harmonized System (HS) code 84733020
Weight & dimensions
Height 51 mm
Weight 845 g
Width 244 mm
Depth 244 mm
Packaging content
Drivers included Yes
Cables included SATA
Other features
Height 51 mm
Weight 845 g

You may also like