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$92.67
Original: $308.90
-70%ASUS Pro B860M-CT-CSM LGA 1851 Micro-ATX Motherboard—
$308.90
$92.67The Story
ASUS B860M-CT-CSM Overview
Tackle your IT operations and business needs with the reliable and secure Pro B860M-CT-CSM LGA 1851 Micro-ATX Motherboard from ASUS. Powered by the B860 chipset and LGA 1851 socket, you can install Intel's Core Ultra Processors (Series 2) in this small form factor motherboard.
Designed to deliver enterprise-class performance and efficient AI neural processing in a compact form factor, this micro-ATX motherboard takes advantage of the PCIe 5.0's data bandwidth to deliver high performance for demanding tasks such as 3D rendering, video editing, and more. Up to 256GB of dual-channel DDR5 memory can be installed across the four memory slots. The Pro B860M-CT-CSM supports up to two M.2 SSDs and four SATA III storage drives, which can be put into RAID 0, 1, 5, or 10 configurations for your enterprise storage needs. The PCIe 5.0 x16 slot can accommodate a high-end graphics card while the PCIe 4.0 x16 and PCIe 4.0 x1 slots are available for compatible expansion cards. Connect up to three monitors to the motherboard's two DisplayPort and one HDMI port with compatible Intel integrated graphics.
Connect peripherals such as keyboards and mice to the rear panel's two USB-A 2.0 ports while using the USB-A and USB-C 3.2 Gen 2 ports for transferring data from compatible devices. Windows 10 or Windows 11 64-bit is required to take advantage of this motherboard's features.
ASUS Corporate Stable Model
ASUS Corporate Stable Model (CSM) is a commercial program designed to provide stable and reliable motherboards. ASUS CSM offers 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 a real-time IT monitoring and management tool designed for business that improves productivity and enhances security, helping prevent unauthorized access and data leaks. The intuitive dashboard enables easy, real-time hardware and software management across your organization. Optimize IT endpoint management, automate IT maintenance, and securely manage all security endpoints with the ASUS Control Center Express.
DDR5 Support
This DDR5-compatible business motherboard optimizes memory module speeds and stability, while providing an advanced voltage delivery architecture for greater energy efficiency.
PCIe 5.0 SafeSlot
This business motherboard is specially designed for Intel Ultra Core Processors (Series 2) and offers PCIe 5.0 SafeSlot connectivity for storage devices and graphics cards. With twice the data transfer speed of PCIe 4.0, PCIe 5.0 brings wide bandwidth and superfast transmission speeds robust enough to handle new data-heavy tasks. PCIe also brings electrical changes to improve signal integrity, backward-compatible CEM connectors for add-in cards, and backward connectivity with previous versions of PCI Express. SafeSlot equips a reinforced metal sheath to the PCIe slot to ensure the card is installed firmly.
ASUS SHIELD
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.
Trusted Platform Module (TPM)
Hardware-based security offers better data protection, enhances network security, protects digital identities, and ensures platform integrity.
ASUS Secure Boot
ASUS business motherboards check the firmware and signature of each piece of boot software.
ASUS Reliant Features
Anti-Moisture Coating
An innovative moisture-resistant coating protects the motherboard in humid environments, such as factories, libraries, data centers, and internet cafes. It also minimizes internal corrosion by preventing adhesion and migration of moisture, prolonging the life of the motherboard.
Anti-Sulfur Resistors
Considering the long-term reliability of commercial products, ASUS Business motherboards are equipped with anti-sulfur resistors. The resistors provide excellent resistance to sulfuration by being constructed with a high-grade ceramic body. With anti-sulfur resistors, ASUS Business motherboards can be operated under harsh environments.
Stainless-Steel Back I/O
Corrosion-resistant stainless steel back I/O panels bonded with chromium oxide have a lifespan that's three times longer than ordinary panels.
Overvoltage Protection
An exclusive circuit design with built-in voltage regulators to protect your chipset, connectivity ports, and audio codecs from damage caused by unexpected high-level voltages from unstable or inferior power supplies.
ESD Guards
ASUS ESD Guards prevent damage from electrostatic discharge, up to +/-10kV for air discharge and +/-15kV for contact discharge, arranged in an active-protective-circuit design that prolongs the life of components.
LANGuard
ASUS LANGuard is hardware-level networking protection that employs signal-coupling technology and premium anti-EMI surface-mounted capacitors ensuring a more reliable connection and better throughput, plus electrostatically guarded and surge-protected components for greater tolerance to static electricity and improved protection against surges.
24/7 Reliability Test
Optimized for twenty-four seven operations, this motherboard is tested under temperature conditions up to 45?C and relative humidity up to 80% to ensure it can handle diverse temperature and humidity range in different locations.
ASUS Management Suite
Event Log
A built-in event log enables easier troubleshooting by capturing useful system information. BIOS update status, latest version, and update time can all be viewed from one place. Abnormal power loss events and chassis intrusions are recorded. Modifications to hardware such as CPU, memory, or hard drives are recorded. View hardware status like USB over current, CPU over temperature, and CPU over voltage events.
Remote IT Management
The onboard SMBUS header connects to a DASH LAN card for remote IT management. DASH is a desktop and mobile architecture system hardware that allows the motherboard to be managed via the network.
ASUS Serviceability
Q-LED
The Q-LED Core display produces light patterns by power LED during the Power-On Self-Test (POST) that can help users troubleshoot potential issues as soon as they arise.
COM Debug Header
This 6-1 pin COM debug header allows for faster and more efficient motherboard troubleshooting. IT administrators can view error and debugging codes to get a better idea of initialization and recovery processes when connecting to a debug card.
Note:
Third-party debug card sold separately.
Box Headers
All USB headers are box style, enabling fast connector installation and preventing pin damage.
Fix-Position Connectors
Connector positions on ASUS Business motherboards remain consistent across product generations, protecting training, manufacturing, and investments in supporting hardware.
UPC: 199291107182
Items Included
- ASUS Pro B860M-CT-CSM LGA 1851 Micro-ATX Motherboard
- 2 x SATA 6 Gb/s Cable
- Screw Package for M.2 SSD
- I/O Shield
- M.2 Key E Screw Package
- ACC Express Activation Key Card
- Limited 3-Year Manufacturer Warranty
Additional Resources
No additional resources available
ASUS B860M-CT-CSM Specs
Key Specs
| Chipset |
Intel B860
|
| CPU Socket |
LGA 1851
|
| Memory Slots |
4x 288-Pin
|
| Memory Support |
DDR5 8666 MT/s
|
| Storage Slots |
2x M.2 (M Key) 2242, 2260, 2280
|
| Expansion Slots |
1x PCIe 5.0 x16
1x PCIe 4.0 x16 (x4 mode) 1x PCIe 4.0 x1 |
| Wi-Fi |
No
|
| Form Factor |
Micro-ATX
|
CPU
| Chipset |
Intel B860
|
| CPU Socket |
LGA 1851
|
Back Panel I/O
| USB |
1x USB-C (USB 3.1/3.2 Gen 2)
1x USB-A (USB 3.1/3.2 Gen 2) 2x USB-A (USB 2.0) |
| Thunderbolt |
No
|
| Display |
1x HDMI
2x DisplayPort |
| Audio |
3x 1/8" / 3.5 mm
|
| Ethernet / Controller |
1
|
| PS/2 |
2x PS/2
|
Memory
| Memory Slots |
4x 288-Pin
|
| Memory Support |
DDR5 8666 MT/s
|
| Maximum Capacity |
256 GB
|
| ECC Support |
Non-ECC Unbuffered
|
Storage Expansion
| SATA |
4x SATA III
|
| Storage Slots |
2x M.2 (M Key) 2242, 2260, 2280
|
| Optane Memory Support |
No
|
| RAID Support |
RAID 0, 1, 5, 10 (SATA)
|
Internal I/O
| Expansion Slots |
1x PCIe 5.0 x16
1x PCIe 4.0 x16 (x4 mode) 1x PCIe 4.0 x1 |
| USB |
1x USB 3.1/3.2 Gen 2 Header (Supports 1 USB-C Port)
1x USB 3.0 / 3.1/3.2 Gen 1 Header (Supports 2 USB-A Port) 2x USB 2.0 Header (Supports 4 USB-A Port) |
| Air Cooling |
1x 4-Pin CPU
1x 4-Pin System |
| Power Connectors |
1x 24-Pin Mainboard
1x 8-Pin CPU |
| Security |
Chassis Intrusion, TPM Module, TPM Header
|
BIOS
| ROM |
256 Mb
|
Front Panel I/O
| Front Panel I/O |
USB 2.0, USB 3.0 / 3.1/3.2 Gen 1, USB 3.1/3.2 Gen 2
|
Audio
| Audio Codec |
Realtek (7.1-Channel)
|
| DAC |
No
|
Wireless
| Wi-Fi |
No
|
| Bluetooth |
No
|
| Module Support |
1 E Key M.2
|
Software
| OS Compatibility |
Windows 10 or Later
|
Physical
| Form Factor |
Micro-ATX
|
| Dimensions |
9.6 x 9.6" / 24.4 x 24.4Â cm
|
Packaging Info
| Package Weight |
2.085 lb
|
| Box Dimensions (LxWxH) |
10.5 x 10.4 x 1.2"
|
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
ASUS B860M-CT-CSM Overview
Tackle your IT operations and business needs with the reliable and secure Pro B860M-CT-CSM LGA 1851 Micro-ATX Motherboard from ASUS. Powered by the B860 chipset and LGA 1851 socket, you can install Intel's Core Ultra Processors (Series 2) in this small form factor motherboard.
Designed to deliver enterprise-class performance and efficient AI neural processing in a compact form factor, this micro-ATX motherboard takes advantage of the PCIe 5.0's data bandwidth to deliver high performance for demanding tasks such as 3D rendering, video editing, and more. Up to 256GB of dual-channel DDR5 memory can be installed across the four memory slots. The Pro B860M-CT-CSM supports up to two M.2 SSDs and four SATA III storage drives, which can be put into RAID 0, 1, 5, or 10 configurations for your enterprise storage needs. The PCIe 5.0 x16 slot can accommodate a high-end graphics card while the PCIe 4.0 x16 and PCIe 4.0 x1 slots are available for compatible expansion cards. Connect up to three monitors to the motherboard's two DisplayPort and one HDMI port with compatible Intel integrated graphics.
Connect peripherals such as keyboards and mice to the rear panel's two USB-A 2.0 ports while using the USB-A and USB-C 3.2 Gen 2 ports for transferring data from compatible devices. Windows 10 or Windows 11 64-bit is required to take advantage of this motherboard's features.
ASUS Corporate Stable Model
ASUS Corporate Stable Model (CSM) is a commercial program designed to provide stable and reliable motherboards. ASUS CSM offers 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 a real-time IT monitoring and management tool designed for business that improves productivity and enhances security, helping prevent unauthorized access and data leaks. The intuitive dashboard enables easy, real-time hardware and software management across your organization. Optimize IT endpoint management, automate IT maintenance, and securely manage all security endpoints with the ASUS Control Center Express.
DDR5 Support
This DDR5-compatible business motherboard optimizes memory module speeds and stability, while providing an advanced voltage delivery architecture for greater energy efficiency.
PCIe 5.0 SafeSlot
This business motherboard is specially designed for Intel Ultra Core Processors (Series 2) and offers PCIe 5.0 SafeSlot connectivity for storage devices and graphics cards. With twice the data transfer speed of PCIe 4.0, PCIe 5.0 brings wide bandwidth and superfast transmission speeds robust enough to handle new data-heavy tasks. PCIe also brings electrical changes to improve signal integrity, backward-compatible CEM connectors for add-in cards, and backward connectivity with previous versions of PCI Express. SafeSlot equips a reinforced metal sheath to the PCIe slot to ensure the card is installed firmly.
ASUS SHIELD
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.
Trusted Platform Module (TPM)
Hardware-based security offers better data protection, enhances network security, protects digital identities, and ensures platform integrity.
ASUS Secure Boot
ASUS business motherboards check the firmware and signature of each piece of boot software.
ASUS Reliant Features
Anti-Moisture Coating
An innovative moisture-resistant coating protects the motherboard in humid environments, such as factories, libraries, data centers, and internet cafes. It also minimizes internal corrosion by preventing adhesion and migration of moisture, prolonging the life of the motherboard.
Anti-Sulfur Resistors
Considering the long-term reliability of commercial products, ASUS Business motherboards are equipped with anti-sulfur resistors. The resistors provide excellent resistance to sulfuration by being constructed with a high-grade ceramic body. With anti-sulfur resistors, ASUS Business motherboards can be operated under harsh environments.
Stainless-Steel Back I/O
Corrosion-resistant stainless steel back I/O panels bonded with chromium oxide have a lifespan that's three times longer than ordinary panels.
Overvoltage Protection
An exclusive circuit design with built-in voltage regulators to protect your chipset, connectivity ports, and audio codecs from damage caused by unexpected high-level voltages from unstable or inferior power supplies.
ESD Guards
ASUS ESD Guards prevent damage from electrostatic discharge, up to +/-10kV for air discharge and +/-15kV for contact discharge, arranged in an active-protective-circuit design that prolongs the life of components.
LANGuard
ASUS LANGuard is hardware-level networking protection that employs signal-coupling technology and premium anti-EMI surface-mounted capacitors ensuring a more reliable connection and better throughput, plus electrostatically guarded and surge-protected components for greater tolerance to static electricity and improved protection against surges.
24/7 Reliability Test
Optimized for twenty-four seven operations, this motherboard is tested under temperature conditions up to 45?C and relative humidity up to 80% to ensure it can handle diverse temperature and humidity range in different locations.
ASUS Management Suite
Event Log
A built-in event log enables easier troubleshooting by capturing useful system information. BIOS update status, latest version, and update time can all be viewed from one place. Abnormal power loss events and chassis intrusions are recorded. Modifications to hardware such as CPU, memory, or hard drives are recorded. View hardware status like USB over current, CPU over temperature, and CPU over voltage events.
Remote IT Management
The onboard SMBUS header connects to a DASH LAN card for remote IT management. DASH is a desktop and mobile architecture system hardware that allows the motherboard to be managed via the network.
ASUS Serviceability
Q-LED
The Q-LED Core display produces light patterns by power LED during the Power-On Self-Test (POST) that can help users troubleshoot potential issues as soon as they arise.
COM Debug Header
This 6-1 pin COM debug header allows for faster and more efficient motherboard troubleshooting. IT administrators can view error and debugging codes to get a better idea of initialization and recovery processes when connecting to a debug card.
Note:
Third-party debug card sold separately.
Box Headers
All USB headers are box style, enabling fast connector installation and preventing pin damage.
Fix-Position Connectors
Connector positions on ASUS Business motherboards remain consistent across product generations, protecting training, manufacturing, and investments in supporting hardware.
UPC: 199291107182
Items Included
- ASUS Pro B860M-CT-CSM LGA 1851 Micro-ATX Motherboard
- 2 x SATA 6 Gb/s Cable
- Screw Package for M.2 SSD
- I/O Shield
- M.2 Key E Screw Package
- ACC Express Activation Key Card
- Limited 3-Year Manufacturer Warranty
Additional Resources
No additional resources available
ASUS B860M-CT-CSM Specs
Key Specs
| Chipset |
Intel B860
|
| CPU Socket |
LGA 1851
|
| Memory Slots |
4x 288-Pin
|
| Memory Support |
DDR5 8666 MT/s
|
| Storage Slots |
2x M.2 (M Key) 2242, 2260, 2280
|
| Expansion Slots |
1x PCIe 5.0 x16
1x PCIe 4.0 x16 (x4 mode) 1x PCIe 4.0 x1 |
| Wi-Fi |
No
|
| Form Factor |
Micro-ATX
|
CPU
| Chipset |
Intel B860
|
| CPU Socket |
LGA 1851
|
Back Panel I/O
| USB |
1x USB-C (USB 3.1/3.2 Gen 2)
1x USB-A (USB 3.1/3.2 Gen 2) 2x USB-A (USB 2.0) |
| Thunderbolt |
No
|
| Display |
1x HDMI
2x DisplayPort |
| Audio |
3x 1/8" / 3.5 mm
|
| Ethernet / Controller |
1
|
| PS/2 |
2x PS/2
|
Memory
| Memory Slots |
4x 288-Pin
|
| Memory Support |
DDR5 8666 MT/s
|
| Maximum Capacity |
256 GB
|
| ECC Support |
Non-ECC Unbuffered
|
Storage Expansion
| SATA |
4x SATA III
|
| Storage Slots |
2x M.2 (M Key) 2242, 2260, 2280
|
| Optane Memory Support |
No
|
| RAID Support |
RAID 0, 1, 5, 10 (SATA)
|
Internal I/O
| Expansion Slots |
1x PCIe 5.0 x16
1x PCIe 4.0 x16 (x4 mode) 1x PCIe 4.0 x1 |
| USB |
1x USB 3.1/3.2 Gen 2 Header (Supports 1 USB-C Port)
1x USB 3.0 / 3.1/3.2 Gen 1 Header (Supports 2 USB-A Port) 2x USB 2.0 Header (Supports 4 USB-A Port) |
| Air Cooling |
1x 4-Pin CPU
1x 4-Pin System |
| Power Connectors |
1x 24-Pin Mainboard
1x 8-Pin CPU |
| Security |
Chassis Intrusion, TPM Module, TPM Header
|
BIOS
| ROM |
256 Mb
|
Front Panel I/O
| Front Panel I/O |
USB 2.0, USB 3.0 / 3.1/3.2 Gen 1, USB 3.1/3.2 Gen 2
|
Audio
| Audio Codec |
Realtek (7.1-Channel)
|
| DAC |
No
|
Wireless
| Wi-Fi |
No
|
| Bluetooth |
No
|
| Module Support |
1 E Key M.2
|
Software
| OS Compatibility |
Windows 10 or Later
|
Physical
| Form Factor |
Micro-ATX
|
| Dimensions |
9.6 x 9.6" / 24.4 x 24.4Â cm
|
Packaging Info
| Package Weight |
2.085 lb
|
| Box Dimensions (LxWxH) |
10.5 x 10.4 x 1.2"
|
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
