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Asus

Asus Prime A520M-K CSM

BND 108.00

In stock!

Estimated delivery: Oct 07 - Oct 11
Product Information

• Socket AM4 Compatibility: Supports AMD Ryzen™ 5000, 4000 G-Series, and 3000 Series desktop processors for reliable multi-threaded performance.

• High-Speed DDR4 Memory: Features 2 x DIMM slots supporting up to 64GB DDR4 memory overclocked up to 5100MHz for smooth multitasking.

• Fast PCIe 3.0 Storage: Equipped with a dedicated M.2 slot (PCIe 3.0 x4 & SATA modes) plus 4 x SATA 6Gb/s ports with RAID 0, 1, and 10 support.

• Ultra-Fast Connectivity: Delivers smooth networking via Realtek 1Gb Ethernet, complemented by up to 12 total USB ports (USB 3.2 Gen 1 & USB 2.0).

• 5X Protection III: Built with hardware-level safeguards including DIGI+ VRM, LANGuard, and overvoltage protection for long-term endurance.

• Enterprise Management Ready: Includes ASUS Control Center Express (ACCE) IT management software for streamlined system monitoring and security.
Product Summary

The ASUS PRIME A520M-K/CSM micro-ATX motherboard offers reliable performance for AMD Ryzen™ processors. Packed with DDR4 memory support, high-speed M.2 storage, HDMI 2.1 4K output, and 5X Protection III durability, it provides a stable, enterprise-ready foundation for everyday computing and commercial builds.
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Asus Prime A520M-K CSM
BND 108.00
103881 / 1 Year W...
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Category Specification
Model ASUS PRIME A520M-K/CSM
Form Factor micro-ATX (8.9 in x 8.7 in / 22.6 cm x 22.1 cm)
CPU Socket AMD Socket AM4
Supported Processors AMD Ryzen™ 5000 Series / 5000 G-Series / 4000 G-Series / 3000 Series / 3000 G-Series
Chipset AMD A520
Memory Capacity 2 x DIMM slots, Max. 64GB, DDR4 Un-buffered Memory
Memory Speeds 5100(OC) / 4866(OC) / 4666(OC) / 4600(OC) / 4466(OC) / 4400(OC) / 4333(OC) / 4266(OC) / 4200(OC) / 4133(OC) / 4000(OC) / 3866(OC) / 3733(OC) / 3600(OC) / 3466(OC) / 3400(OC) / 3333(OC) / 3200 / 3000 / 2933 / 2800 / 2666 / 2400 / 2133 MHz
Memory Architecture Dual Channel Memory Architecture (ECC mode support varies by CPU)
Graphics Output 1 x HDMI™ 2.1 (4K @ 60Hz), 1 x D-Sub (VGA)
Expansion Slots 1 x PCIe 3.0 x16 slot (supports x16 mode), 2 x PCIe 3.0 x1 slots
Storage Support 1 x M.2 Slot (Key M, type 2242/2260/2280, PCIe 3.0 x4 & SATA modes), 4 x SATA 6Gb/s ports
RAID Support RAID 0, 1, 10
Ethernet 1 x Realtek RTL8111H 1Gb Ethernet
Audio Realtek 7.1 Surround Sound High Definition Audio CODEC (24-Bit/192 kHz playback)
Rear USB Ports 4 x USB 3.2 Gen 1 (Type-A), 2 x USB 2.0 (Type-A)
Front USB Headers 1 x USB 3.2 Gen 1 header (supports additional 2 ports), 2 x USB 2.0 headers (support additional 4 ports)
Back Panel I/O 4 x USB 3.2 Gen 1, 2 x USB 2.0, 1 x HDMI, 1 x D-Sub, 1 x Ethernet (RJ-45), 3 x Audio jacks, 1 x PS/2 Keyboard/Mouse combo
Internal Power Connectors 1 x 24-pin Main Power, 1 x 8-pin +12V Power
Fan Headers 1 x 4-pin CPU Fan header, 1 x 4-pin Chassis Fan header
Internal Headers 1 x Clear CMOS, 1 x COM Port, 1 x Front Panel Audio (AAFP), 1 x S/PDIF Out, 1 x Speaker, 1 x SPI TPM (14-1pin), 1 x System Panel (10-1 pin)
Special Hardware Features ASUS 5X Protection III (DIGI+ VRM, LANGuard, Overvoltage Protection, SafeSlot Core, Stainless-Steel Back I/O)
BIOS & Management 256 Mb Flash ROM, UEFI AMI BIOS, ASUS Control Center Express (ACCE), WOL by PME, PXE
Supported OS Windows 11, Windows 10 64-bit
Included Accessories 2 x SATA 6Gb/s cables, 1 x I/O Shield, 1 x M.2 SSD screw package, 1 x Support DVD, 1 x ACC Express Activation Key Card, 1 x User manual
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