ASUS Pro A620AT-CSM Thin Mini ITX Motherboard | AM5 | 2x DDR5 Slots

Sku: 90MB1L5M-M0EAYC
Availability: In Stock
Brand: ASUS
Category: Motherboards
Regular price £92.94
Regular price Sale Price £92.94

KEY FEATURES

  • AMD AM5 Socket: Ready for AMD Socket AM5 for AMD Ryzen 9000 & 8000 & 7000 Series Desktop Processors
  • Remote IT management: DASH hardware ready for capable of DASH software
  • 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 Core diagnostic display and COM debug header to facilitate building and support processes
  • Ultrafast Connectivity: PCIe 4.0 M.2 slot, DDR5 SO-DIMM slots, Front USB 10Gbps Type-C and rear USB 10Gbps Type-A
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ASUS Pro A620AT-CSM Thin Mini ITX Motherboard | AM5 | 2x DDR5 Slots

ASUS Pro A620AT-CSM Thin Mini ITX Motherboard | AM5 | 2x DDR5 Slots

Regular price £92.94
Regular price Sale Price £92.94
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 A620AT-CSM is a business-focused Thin Mini-ITX motherboard built around the AMD A620A chipset and AM5 socket. This compact board supports AMD Ryzen 7000, 8000, and 9000 series processors, making it suitable for small form factor commercial builds, embedded systems, and space-constrained business applications. The Thin Mini-ITX form factor measures smaller than standard Mini-ITX, allowing integration into ultra-compact cases and specialized commercial enclosures where space is critical.

Memory support centres on DDR5 SO-DIMM modules across two slots, accommodating up to 128GB total capacity with 64GB per slot. The board accepts both ECC and non-ECC memory configurations, giving businesses flexibility for error correction when needed. Storage connectivity includes a single M.2 2280 slot with PCIe 4.0 support, delivering fast SSD performance. The board includes business-oriented features like Q-LED Core diagnostics for troubleshooting, a COM debug header for development work, and ASUS Control Center Express for system management.

This motherboard ships with essential installation hardware including an I/O shield and user documentation. The single CPU fan connector provides adequate cooling support for the compact design. The green PCB color reflects its commercial positioning, while the comprehensive diagnostic features make it practical for system integrators and IT departments managing multiple deployments. ECC memory compatibility adds data integrity assurance for mission-critical applications.

Feature

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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 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 2
Memory slots type SO-DIMM
Memory channels Dual-channel
ECC сompatibility ECC & Non-ECC
Maximum internal memory 128 GB
Unbuffered memory Yes
Maximum internal memory per slot 64 GB
Storage controllers
Supported storage drive types HDD & SSD
Supported storage drive interfaces M.2, PCI Express 4.0, SATA III
Number of storage drives supported 3
Number of HDDs supported 2
Graphics
Parallel processing technology support Not supported
Maximum resolution 3840 x 2160 pixels
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 2
Front panel audio connector Yes
Front panel connector Yes
CPU fan connector Yes
Number of CPU fan connectors 1
Number of chassis fan connectors 1
Chassis intrusion connector Yes
12V power connector Yes
TPM connector Yes
Number of COM connectors 1
Rear panel I/O ports
USB 2.0 ports quantity 2
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity 2
Ethernet LAN (RJ-45) ports 1
HDMI ports quantity 1
HDMI version 2.1
DisplayPorts quantity 1
DisplayPort version 1.4
Line-in Yes
Headphone outputs 1
Network
Ethernet LAN Yes
Wi-Fi No
Features
Component for PC
Motherboard form factor Thin Mini ITX
Motherboard chipset family AMD
Motherboard chipset AMD A620A
Audio output channels 7.1 channels
Product colour Green
Power source type DC
Cooling type Passive
Windows operating systems supported Windows 10 x64, Windows 11
Expansion slots
Number of M.2 (M) slots 1
1st M.2 largest key size 2280
1st M.2 highest PCI Express generation 4.0
BIOS
BIOS type UEFI AMI
BIOS memory size 256 Mbit
Weight & dimensions
Width 170 mm
Depth 170 mm
Packaging content
Cables included SATA
Other features
Number of Ultra M.2 (M) slots 1

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