ASUS PRO B660M-C D4-CSM mATX Motherboard | LGA1700 | 4x DDR4 Slots

Sku: 90MB19B0-M1EAYC
Availability: Out of Stock
Brand: ASUS
Category: Motherboards
Regular price £194.86
Regular price Sale Price £194.86

KEY FEATURES

  • Intel® LGA 1700 socket: Ready for 12th Gen Intel CoreTM processors
  • ASUS CSM program: A stable motherboard supply, end-of-life notifications, and IT software for business motherboards
  • ASUS Control Center Express: Integrated IT monitoring and management software that simplifies enterprise-level system administration
  • Enhanced system security: A self-recovering BIOS and TPM to safeguard PCs
  • Consistent and reliable performance: High-quality components and rigorous testing to help ensure durability in harsh environments
  • Efficient management and customization: An event log and commercial BIOS kit to enable easy maintenance
  • Better serviceability: Q-LED diagnostic display and COM debug header to facilitate building and support processes
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ASUS PRO B660M-C D4-CSM mATX Motherboard | LGA1700 | 4x DDR4 Slots

ASUS PRO B660M-C D4-CSM mATX Motherboard | LGA1700 | 4x DDR4 Slots

Regular price £194.86
Regular price Sale Price £194.86
Rated Excellent on Trustpilot Carbon Neutral Deliveries Free Standard Delivery Over £99
Rated Excellent on Trustpilot Carbon Neutral Deliveries Free Standard Delivery Over £99
Rated Excellent on Trustpilot Carbon Neutral Deliveries Free Standard Delivery Over £99
Rated Excellent on Trustpilot Carbon Neutral Deliveries Free Standard Delivery Over £99
Rated Excellent on Trustpilot Carbon Neutral Deliveries Free Standard Delivery Over £99
Rated Excellent on Trustpilot Carbon Neutral Deliveries Free Standard Delivery Over £99
Description Specification Review FAQ

Description

The ASUS PRO B660M-C D4-CSM is a business-focused micro ATX motherboard built around Intel's B660 chipset and LGA1700 socket. This board targets commercial environments and business builds where stability, longevity, and corporate management features take priority over gaming performance. With support for Intel Core processors from 12th generation onwards, including Core i3, i5, i7, and i9 series, it provides a solid foundation for office workstations, point-of-sale systems, and small business computers.

Memory support extends up to 128GB across four DDR4 slots, with speeds reaching 5000MHz when overclocked. The board includes one PCIe 4.0 x16 slot for graphics cards or professional accelerators, plus two PCIe 3.0 x1 slots for expansion cards. ASUS has equipped this model with their CSM (Corporate Stable Model) designation, ensuring consistent availability and longer product lifecycles that businesses require for fleet deployments.

Business-specific features include ASUS Control Center Express for centralized management across multiple systems and a COM debug header for diagnostic purposes. The board supports both standard JEDEC memory profiles and overclocked speeds through XMP, giving flexibility for different performance requirements. An RGB LED pin header allows basic lighting customization, while the green PCB reinforces the professional aesthetic suited to corporate environments.

Feature

Easy 14 days Returns

Eligible for Next day Delivery

100% Money-back guarantee

Reliable Customer Support

Secure payment method

Shipping Information

  • Next Business Day:  £6.99

  • 2 days Delivery: £4.99

  • 3- 5 Days Shipping: £3.99

  • Orders Over £99.00: Free Standard Delivery
Processor
Processor manufacturer Intel
Processor socket LGA 1700
Compatible processor series Intel® Celeron®, Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7, Intel® Core™ i9, Intel® Pentium®, Intel® Pentium® Gold
Maximum number of SMP processors 1
Supported processor sockets LGA 1700
Memory
Supported memory types DDR4-SDRAM
Number of memory slots 4
Memory slots type DIMM
Memory channels Dual-channel
ECC сompatibility Non-ECC
Supported memory clock speeds 2133,2400,2666,2800,2933,3000,3200,3333,3400,3466,3600,3733,4000,4400,4600,4800,5000 MHz
Maximum internal memory 128 GB
Unbuffered memory Yes
Storage controllers
Supported storage drive types HDD & SSD
Supported storage drive interfaces M.2, SATA
RAID support Yes
RAID levels 0, 1, 5, 10
Graphics
Parallel processing technology support Not supported
On-board graphics card No
Number of displays supported 3
Internal I/O
USB 2.0 connectors 2
USB 3.2 Gen 1 (3.1 Gen 1) connectors 2
Number of SATA III connectors 4
Front panel audio connector Yes
ATX Power connector (24-pin) Yes
CPU fan connector Yes
Number of chassis fan connectors 2
EPS power connector (8-pin) Yes
12V power connector Yes
Number of COM connectors 1
RGB LED pin header Yes
Rear panel I/O ports
USB 2.0 ports quantity 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 2
Ethernet LAN (RJ-45) ports 1
PS/2 ports quantity 2
VGA (D-Sub) ports quantity 1
HDMI ports quantity 1
HDMI version 2.1
DisplayPorts quantity 2
DisplayPort version 1.4
Headphone outputs 1
Microphone in Yes
Network
Ethernet LAN Yes
Ethernet interface type Gigabit Ethernet
Wi-Fi No
Top Wi-Fi standard Not available
Bluetooth Yes
Bluetooth version 5.2
Features
Component for PC
Motherboard form factor micro ATX
Motherboard chipset family Intel
Motherboard chipset Intel B660
Audio chip Realtek ALC897
Audio output channels 7.1 channels
Product colour Green
Windows operating systems supported Windows 10 x64, Windows 11 x64
Harmonized System (HS) code 84733020
Expansion slots
PCI Express x1 (Gen 3.x) slots 2
PCI Express x16 (Gen 4.x) slots 1
Number of M.2 (M) slots 2
BIOS
BIOS memory size 128 Mbit
Weight & dimensions
Width 244 mm
Depth 244 mm
Height 51 mm
Packaging content
Cables included SATA
Drivers included Yes
Other features
Weight 634 g

Frequently Asked Questions

How much memory can the ASUS PRO B660M-C D4-CSM support?

It supports up to 128 GB of DDR4 memory across four DIMM slots.

What security features does this motherboard offer?

It includes Trusted Platform Module (TPM), ASUS Secure Boot, and ASUS Self-recovering BIOS for enhanced security.

Is the ASUS Control Center Express included with the motherboard?

Yes, the ASUS Control Center Express is included, providing real-time IT management capabilities.

What processors are compatible with the ASUS PRO B660M-C D4-CSM?

This motherboard supports Intel processors including Celeron, Core i3, i5, i7, i9, and Pentium series.

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