ASUS
ASUS PRIME A520M-K Socket AM4 DDR4 64GB AMD motherboard
Micro-ATX AMD A520 board with AM4 socket, DDR4 memory up to 64GB, six SATA and USB 3.2 Gen 1 ports, Realtek audio and LAN
- CPU Socket TypeAM4
- CPU TypeAMD AM4 slot for AMD Ryzen 5000 series/5000G series/4000G se
- ChipsetAMD A520
- Memory StandardDDR4 4600 (Overclocking)/4400 (Overclocking)/4000 (Overclock
- Maximum Memory Supported64GB
- PCI SlotsAMD Ryzen 5000 Series/5000 G Series/4000 G Series/3000 Serie
- Socket AM4 fits Ryzen 5000, 4000G and 3000 series CPUs
- DDR4 memory up to 4600 MHz overclocked with 64 GB maximum capacity
- Micro-ATX board measures 22.6 by 22.1 cm for compact builds
- Realtek ALC887 audio and RTL8111H LAN provide core connectivity
- Rear panel includes four USB 3.2 Gen 1 Type-A and two USB 2.0 Type-A ports
AM4 socket with A520 chipset
This ASUS PRIME A520M-K motherboard fits AMD Ryzen 5000 series, 5000G series, 4000G series and 3000G series desktop processors. The Micro ATX board measures 22.6 by 22.1 centimetres and supports DDR4 memory up to 64GB across two slots. It provides one PCIe 3.0 x16 slot and two PCIe 3.0 x1 slots for expansion cards.
Entry builds and basic upgrades
The board suits budget office PCs, home servers or simple gaming rigs that do not need overclocking or multi-GPU setups. Builders who want CPU overclocking, PCIe 4.0 lanes or more than one M.2 drive should choose a different chipset. The Realtek ALC887 audio and RTL8111H LAN cover everyday sound and wired networking needs.
Two DDR4 slots capped at 64GB
Maximum memory capacity is 64GB using two DDR4 DIMM slots with supported speeds from 2133 up to 4600 MHz when overclocked. If your build requires four memory slots or more than 64GB total RAM this board will not fit the requirement.
Points forts
- Socket AM4 fits Ryzen 5000, 4000G and 3000 series CPUs
- DDR4 memory up to 4600 MHz overclocked with 64 GB maximum capacity
- Micro-ATX board measures 22.6 by 22.1 cm for compact builds
- Realtek ALC887 audio and RTL8111H LAN provide core connectivity
- Rear panel includes four USB 3.2 Gen 1 Type-A and two USB 2.0 Type-A ports
Caractéristiques
| Brand | ASUS |
|---|---|
| Series | ASUS PRIME A520M-K |
| Model | ASUS PRIME A520M-K |
| CPU Socket Type | AM4 |
| CPU Type | AMD AM4 slot for AMD Ryzen 5000 series/5000G series/4000G series/3000G series desktop processors * |
| Chipset | AMD A520 |
| Memory Standard | DDR4 4600 (Overclocking)/4400 (Overclocking)/4000 (Overclocking)/3866 (Overclocking)/3733 (Overclocking)/3600 (Overclocking)/3466 (Overclocking)/3333 (Overclocking)/3200/3000/2800/2666/2400/2133MHz Memory |
| Maximum Memory Supported | 64GB |
| PCI Slots | AMD Ryzen 5000 Series/5000 G Series/4000 G Series/3000 Series/3000 G Series Desktop Processors 1 x PCIe 3.0 x16 (x16 mode) AMD A520 chipset 2 x PCIe 3.0 x1 |
| SATA RAID | 1XM.2 interface, 4xSATA III interface |
| Audio Chipset | Realtek ALC887 |
| LAN Chipset | Realtek RTL8111H |
| Onboard USB | Rear USB ports (6 in total) 4 x USB 3.2 Gen 1 ports (4 x Type-A) 2 x USB 2.0 ports (2 x Type-A) Front USB ports (6 in total) 2 x USB 3.2 Gen 1 ports (2 x Type-A) 4 x USB 2.0 ports (4 x Type-A) |
Questions sur cet article
What case clearance does the 22.6 by 22.1 cm Micro ATX board need?
The board fits any chassis that accepts a 22.6 by 22.1 cm Micro ATX footprint and has matching standoff holes.
Which headers must be connected during installation and which step is often missed?
Connect the 24 pin ATX power, 4 pin CPU power, front panel switches, front USB 3.2 Gen 1 and USB 2.0 headers, SATA cables and the I/O shield; the front panel header pinout is the step most often wired incorrectly.
What maintenance will the onboard battery require and how is it accessed?
The onboard battery maintains BIOS settings; when the system loses time or settings after power off, power down, unplug, remove the old cell from its holder and fit a new one of the same type.
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