
ASRock
ASRock A520M PHANTOM GAMING 4 Micro ATX Motherboard
★★★★★
DisplayPort
Build a capable AMD Ryzen gaming PC on a budget with this feature-packed Micro ATX motherboard and 8-phase power delivery.
$79.99*$96.99Save 17%
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*Price sourced from Amazon.com. Last updated:Jun 03, 2026.Price and availability are subject to change.
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Overview
Key Features
Supports AMD AM4 Socket Ryzen 3000, 4000 G-Series and 5000 and 5000 G-Series Desktop Processors
8 Power Phase Design with Digi Power
Supports DDR4 4733+ (OC)
2 x PCIe 3.0 x16, 1 x PCIe 3.0 x1
Graphics Output Options: HDMI, DisplayPort
Specifications
Brand
ASRock
Model
A520M Phantom Gaming 4
Socket
AMD AM4
Chipset
AMD A520
Form Factor
Micro ATX
Supported Processors
AMD Ryzen 3000, 4000 G-Series, 5000, 5000 G-Series
Memory
DDR4, up to 4733MHz (OC)
Base Memory Speed
2400 MHz
Power Design
8-phase Digi Power
PCIe Slots
2 x PCIe 3.0 x16, 1 x PCIe 3.0 x1
Video Output
HDMI, DisplayPort
Pros & Cons
👍 Pros
- 8-phase digital power design provides stable voltage delivery for Ryzen processors under load
- Supports a wide range of AMD AM4 processors from Ryzen 3000 through 5000 G-Series
- DDR4 support up to 4733MHz (OC) accommodates high-speed memory kits
- Dual video outputs (HDMI and DisplayPort) when using APUs with integrated graphics
- Micro ATX form factor fits compact and mid-tower cases alike
👎 Cons
- A520 chipset is limited to PCIe 3.0, which may bottleneck newer NVMe SSDs and GPUs designed for PCIe 4.0
- No CPU overclocking support, as the A520 chipset locks out that functionality
- Only one PCIe x1 slot limits expansion card options beyond the GPU
- Micro ATX size means fewer overall slots and connectors compared to full ATX boards
- Base memory speed of 2400MHz requires manual configuration or XMP profiles to reach higher speeds
Frequently Asked Questions
Which AMD processors are compatible with this motherboard?
The A520M Phantom Gaming 4 supports AMD AM4 socket processors including Ryzen 3000 series, Ryzen 4000 G-Series (APUs), Ryzen 5000 series, and Ryzen 5000 G-Series desktop processors.
What is the maximum RAM speed this board supports?
The board supports DDR4 memory up to 4733MHz when overclocked. The base supported speed starts at 2400MHz, with higher speeds achievable through XMP/DOCP profiles.
Does this motherboard have onboard video output?
Yes, it features both HDMI and DisplayPort outputs, but these only function when using an AMD processor with integrated graphics (such as the G-Series APUs).
What form factor is this motherboard?
It is a Micro ATX form factor, which fits in both Micro ATX and standard ATX cases but will not fit in Mini-ITX enclosures.
Does the A520 chipset support PCIe 4.0?
No. The A520 chipset provides PCIe 3.0 lanes. The two x16 slots and one x1 slot on this board all operate at PCIe 3.0 speeds.