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ASROCK A520M-ITX/AC

4.4 20 ratings
Motherboard - AMD A520, AMD AM4 socket, PCI Express 3.0, 1× PCIe x16, 0× PCIe x8, 0× PCIe x4, 0× PCIe x1, 2× DDR4 4733MHz (OC), 4× SATA III, 1× M.2, RJ-45 (LAN) 1Gbps, WiFi, Bluetooth, 8ch audio, form factor: mITX (Mini ITX)
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ASROCK A520M-ITX/AC

The ASRock A520M-ITX/AC is a compact Mini ITX motherboard featuring the AMD A520 chipset and an AM4 socket, ideal for high-performance builds with Ryzen 3000, 4000 G, and 5000 series processors, including their G-Series variants. It supports DDR4 memory up to 4733MHz (OC) and offers a PCIe 3.0 x16 slot for graphics cards. For fast storage, it includes an Ultra M.2 slot (PCIe Gen3 x4 / SATA3) and four SATA ports. Dual graphics output is available via HDMI and DisplayPort, supporting 4K resolution at 60Hz. The board also has 7.1-channel Realtek ALC887/897 audio, integrated 802.11ac Wi-Fi, Bluetooth 4.2, and gigabit LAN. RGB lighting can be synchronised using Polychrome RGB.

Chipset

AMD A520

Chipset
Socket

AMD AM4

Socket
Format

mITX (Mini ITX)

Format
Memory type

DDR4

Memory type
RAM slots

2×

Number of RAM slots

Key features of the ASROCK A520M-ITX/AC motherboard

  • AMD AM4 socket support for Ryzen 3000, 4000 G-Series, 5000 and 5000 G-Series processors with an 8-phase power delivery system and premium 60A power chokes
  • Support for DDR4 memory up to 4733+ MHz (OC) and a high-density glass fabric PCB design
  • Ultra M.2 slot (PCIe Gen3 x4) with speeds up to 32Gb/s, support for M.2 SATA3 (6Gb/s) modules, and four SATA3 ports
  • Dual-band 802.11ac Wi-Fi (2.4GHz and 5GHz), Bluetooth 4.2, Realtek Gigabit LAN, and AMD Smart Access Memory technology
  • Dual graphics outputs (DisplayPort and HDMI) with 4K resolution support at 60Hz, one PCIe 3.0 x16 slot, and 7.1-channel HD audio with a Realtek ALC887/897 codec
  • Polychrome RGB Sync technology with an addressable RGB header
ASROCK A520M-HVS motherboard

Advanced power and components

Eight power phases ensure stable and smooth power delivery to the processor, even under heavy loads. The board uses premium 60A power chokes, which achieve up to three times better saturation current compared to traditional solutions, providing enhanced Vcore voltage. Integrated Dr.MOS modules, optimised for synchronous buck-set applications, can deliver up to 50A of continuous current per phase, resulting in better thermal performance and higher efficiency. The Sapphire Black PCB uses high-density glass fabric, which reduces the gaps between PCB layers and protects against electrical shorts caused by humidity.

ASROCK A520M-ITX/AC motherboard

Storage and expandability

Four SATA III ports are available for connecting traditional hard drives and SSDs. The Ultra M.2 slot with a PCIe Gen3 x4 interface enables data transfers of up to 32Gb/s and also supports SATA3 6Gb/s M.2 modules. AMD Smart Access Memory technology removes the traditional limitation on CPU access to the graphics card's memory, expanding the data channel and boosting overall system performance. Realtek Gigabit Ethernet ensures fast and stable wired network connectivity.

ASROCK A520M-ITX/AC motherboard

Audio and personalisation

The 7.1-channel HD audio card with a Realtek ALC887/897 codec provides high-quality sound output. The board offers an RGB header and an addressable RGB header for connecting LED strips, fans, or other components with a maximum power draw of 3A. The standard RGB header supports 5050 LED strips up to 2 metres long, while the addressable header supports WS2812B strips with a maximum of 80 LEDs. Polychrome RGB technology lets you synchronise lighting across compatible accessories. Full Spike Protection safeguards sensitive components from voltage spikes, and the ASRock Live Update & APP Shop tools make it easy to update firmware and manage your system.

ASROCK A520M-ITX/AC motherboard
ASROCK A520M-HVS motherboard

Ports

Storage

  • Number of SATA III: 4
  • Number of M.2: 1
  • M.2 Slot - 1× M.2 PCI-E NVMe Gen3
  • Features: RAID 0, RAID 1, RAID 10

USB ports

  • Internal USB 2.0: 2 (1 header)
  • Internal USB 3.2 Gen 1: 2 (1 header)
  • Rear USB 2.0: 2
  • Rear USB 3.2 Gen 1: 3
  • Rear USB-C 3.2 Gen 1: 1

Graphics

  • HDMI 2.1
  • DisplayPort 1.4
  • Graphics outputs: HDMI, DisplayPort

Sound

  • Number of channels: 7.1
  • Rear connectors: 3× 3.5mm jack

Other

  • Rear: Wi-Fi antenna
  • Power: 24-pin, 1× 8-pin
  • Cooling: PWM FAN count (4-pin) - 3, Water pump - 4-pin
  • Internal: RGB LED (4-pin), Addressable LED
info

Choosing a motherboard

When choosing a motherboard (or mainboard), it is important to pay close attention to the motherboard's socket type, form factor, and chipset. These are the most critical parameters that ensure the board is compatible with the processor, expansion cards, and other components. The specific socket determines the choice of a suitable processor, while the other connectors will dictate the selection of other components for your future computer.

Specifications

Compare
Socket
AMD AM4
Chipset
AMD A520
Motherboard form factor
mITX (Mini ITX)
Basic functions
Bluetooth, For CPU with integrated GPU, Integrated network card, Integrated sound card, PCI Express 3.0, Wi-Fi
Memory type
DDR4

Socket and chipset

Socket
AMD AM4
Chipset
AMD A520

Format & functions

Motherboard form factor
mITX (Mini ITX)
Basic functions
Bluetooth, For CPU with integrated GPU, Integrated network card, Integrated sound card, PCI Express 3.0, Wi-Fi

Memory

Memory type
DDR4
Number of RAM slots
2 ×
Max. frequency (OC)
4,733 MHz
Design
DIMM
Connection Mode
dual-channel

Advanced parameters

Sound card type
Realtek ALC887
Number of sound card channels
8.0

Connectors

External
DisplayPort 1.4, HDMI 2.1, Jack, PS/2, RJ-45 (LAN) 1Gbps, USB 2.0, USB 3.2 Gen 1
Internal
M.2 PCIe 3.0, M2 Socket, RGB LED Header, Serial ATA III, USB 2.0 header, USB 3.2 Gen 1 header
PCI express x16
1×
PCI express x8
0×
PCI express x4
0×
PCI express x1
0×
USB 2.0
2×
USB 3.2 Gen 1 (USB 3.0)
4×
USB 3.1 (3.1 gen2)
0×
USB 3.2 Gen 2x2
0×
M.2 slots
1×
Serial ATA III
4×
Serial ATA II
0×
PCI
0×
AGP
0×

Compatibility

Compatible processor generation
3rd generation Ryzen, 4th generation Ryzen, 5th generation Ryzen

Colour

Colour
Black
More Specifications
Note:

This product is not an independently functional unit and may require professional installation.

Specifications can be changed without notice. Images are for illustrative purposes only.

můžu se zeptat jestli AMD Ryzen 3 4100 bude fungovat na téhle základní desce a případně jaký zdroj mám použít

Do desky mám připojené repro Genius 5.1 HF 4000 a nainstalované Windows 11. PC je propojen hdmi 2.0 kabelem s OLED TV. Bohužel win11 mi repro vůbec nedetekují. Veškeré ovladače jsou aktuální. Nevíte, v čem by mohl být problém? Předchozí desku, co jsem používal (ještě s paticí 1150), měla pět 3,5mm vstupů pro připojení. Zelený (R+L přední repro), oranžový (central a subwoofer) a černý (R+L zadní repro) a pod Win10 bylo vše OK. Tato asrock deska - nemá oranžový a černý, je tedy nutné připojení subwooferu do růžového mikrofon portu a černý (zadní repro) do modrého line-in. Zapojení by neměl být problém, detekce ve windows ano.

Dobrý den, Je možné ověřit verzi BIOS? Starší verze nepodporují Ryzen 5600G a MB nemá "Flash button" pro update bez CPU. Děkuji

Dobrý den, jaký je prosím na desce BIOS? Chci k ní použít Ryzen 5600G, ale na ten je potřeba BIOS 1.30. Pokud ale už na desce není od výroby, pouze starší, nemám možnost jak desku updatovat.

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