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ASRock DESKMINI A300W AMD Socket AM4 AMD A300 1 x HDMI Barebone System

  • Supports RYZEN 3200G and 3400G
  • Supports AMD AM4 Socket CPUs (Raven Ridge, Bristol Ridge, up to 65W) AMD Socket AM4
  • 2 x 260Pin SO-DIMM DDR4 2933 MHz (Ryzen CPU) / 2400 MHz (A-series APU)
  • Include Wi-Fi Kit (Wi-Fi module and two antennas)
DeskMini A300 Barebone PC facing forward

DeskMini A300 Series

  • AMD AM4 Socket CPU
    - Raven Ridge, Bristol Ridge, Up to 65W
    - Support MAX Height ? 46mm CPU Cooler
  • High-Speed DDR4 Memory
    - DDR4-2933MHz (Ryzen)
    - DDR4-2400MHz (A-series)
  • Dual Ultra M.2 (NVMe)
    - M2_1 M.2 (2280) – PCIe Gen3 x4
    - M2_2 M.2 (2280) – PCIe Gen3 x2/x4
  • 2x 2.5" SATA 6Gbps Hard Drive
  • Support RAID 0/1 Function
  • HDMI, DisplayPort & D-Sub
  • AMD Fluid Motion Technology
  • M.2 Wi-Fi Module
  • USB 3.1 Gen1 Type-C

The ASRock DESKMINI can be configured to deliver the computing power of a full-sized PC in a super compact chassis. It comes with a small form factor motherboard that supports components including AMD’s APU for AM4 socket, dual-channel DDR4 memory, and up to four storage devices (Two M.2 SSDs and two 2.5" SSDs/HDDs). The included Intel M.2 Wi-Fi module and two antennas make for wireless connectivity out of the box. DESKMINI also supports RAID 0/1 function and multiple display outputs, making it an ideal choice for anything from NAS to mini workstation.

A diagram of the motherboard with graphics showing it 140mmx147mm and where the AM4 socket, DDR4 2933MHz, SSD and WiFi modules are located
Small APU Form Factor

The ASRock DeskMini A300W barebone system features a small form factor motherboard that supports an AM4-socket APU (AMD's accelerated processing unit). Using an APU means your graphics are integrated onto the CPU, and are capable of streaming video and web-browsing content.

Graph showing the 3DMark Score of memory frequencies from 2133MHz to 3200MHz, a 20% increase from top to bottom.
Insane Memory Performance

The DeskMini A300 supports dual-channel DDR4-3200+MHz (OC) memory up to 32GB. Thanks to high-speed memory and Radeon™ Graphics, DeskMini A300 provides awesome 3D performance.

PCIE SSDs being installed on a dismantled A300 system
4X Storages

ASRock DeskMini A300 systems support up to 4 storage options:

  • M2_1 M.2 (2280) –PCIe Gen3 x4
  • M2_2 M.2 (2280) –PCIe Gen3 x2/x4
  • 2x 2.5" SATA 6Gb SSD/HDD Tray
Two 2.5
Mini Home Data Center

DeskMini A300 barebone PCs support the RAID 0/1 function! Now, you can build a mini data center at home!

  • RAID 0 – Offers Superior I/O Performance
  • RAID 1 – Protects Critical Data in Mirrored Data
Closeup of the heat sink on the A300's motherboard
Heat Sink on the MOSFET

The ASRock DeskMini A300 features an aluminum MOSFET heat sink that provides great heat dissipation to ensure system stability while loading.

The DeskMini A300 connected to three displays that are showing graphs and web content
Triple Display

DeskMini A300 supports three simultaneous display outputs. Expand your desktop by multiplying your screen area. With multiple monitors, games become more immersive, workstations become more useful and you become more productive.

A comparison of frames between Blu-ray movies and AMD Fluid Motion Video, the text reads: Today's Bluray movies use traditional players that repeat framers to expand 24 to 60 hertz. This produces video judder and loss of perceived detail. AMD Fluid Motion video uses an intelligent compute algorithm that interpolates frames. This results in smooth, fluid video playback.
AMD Fluid Motion

Users get smooth video playback with the lower-power APUs on the DeskMini A300 barebone systems. Enjoy removed video judder and high-quality frame-rate conversion while interpolating frames using GPU compute.

Closeup of the USB-C port on the DeskMini A300's motherboard
USB Type-C

A Type-C USB 3.1 Gen1 connector produces fast charging and delivers up to 5Gbps data-transfer rates.

The DeskMini A300's optional CPU fan and its product box
AMD APU Cooler (Optional)

The optional AMD APU cooler supports up t ao 65W AM4 APU for the DeskMini A300.

  • Dimension: 77x68x39mm
  • Fan Speed: 1950~3500RPM
The availability of a APU cooler may vary by model & region.

The VESA wall mount pieces next to and on the DeskMini A300 system
VESA Mount Kit (Optional)

The ASRock VESA-mount kit on the DeskMini A300 lets you attach your system to any VESA-compatible wall mount, monitor or articulating arms to create your ideal space.

The M.2 Wifi Kit, two antennas, a M.2 slot card and two cables
M.2 Wi-Fi Kit(Optional)

ASRock's M.2 Wi-Fi kit includes the Intel® AC-3168 M.2 Wi-Fi module and two antennas, offering wireless connectivity for the DeskMini series.
The availability of the M.2 Wi-Fi kit may vary by different models & regions.

The DeskMini A300 system facing to the right with a closeup hotspot on its USB 2.0 cables
USB 2.0 Cable (Optional)

Two USB 2.0 ports provide universal connectivity for the majority of your devices. If you need, you can also utilize the USB cable that provides two more ports (sold separately).

Warranty & Returns

Warranty, Returns, And Additional Information


  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details

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