SAPPHIRE A520M-E
SAPPHIRE A520M-E
The SAPPHIRE A520M-E motherboard provides a reliable foundation for PC builds based on the AMD AM4 platform. Its mATX format, measuring 230 × 197mm, makes it ideal for building compact PCs in smaller cases. The AMD A520 mATX board supports AMD Ryzen 5000, 4000, and 3000 series processors, covering a wide spectrum of computing power for both office work and home multimedia use. For system memory, it offers two slots for DDR4 modules with dual-channel support. Connectivity includes essential ports, such as USB 3.2 Gen 1, a gigabit network card, and an M.2 slot for fast SSD storage. As a motherboard for Ryzen 5000, it provides a stable and functional environment.
AMD A520
Chipset
AMD AM4
Socket
mATX (Micro ATX)
Form factor
DDR4
Memory type
2×
Number of RAM slotsKey features of the SAPPHIRE A520M-E motherboard
- Based on the AMD A520 chipset with an AM4 socket in mATX form factor
- Supports AMD Ryzen 5000, 4000, and 3000 series processors
- Two slots support DDR4 memory modules up to 64GB
- Power delivery features a 4+2+1 phase design with 50A per phase
- Connect storage via one M.2 PCIe 3.0 slot and four SATA III ports
- Connectivity provided by a gigabit network card and USB 3.2 Gen 1 ports
- Status LEDs indicate the status of the CPU, DRAM, GPU, and boot device
Stable power for Ryzen processors
The processor is powered by a 4+2+1 phase power delivery system that efficiently distributes energy between the cores and other parts of the CPU. Each power phase, featuring titanium chokes, delivers up to 50A and manages a clean and stable power supply. The power design supports consistent processor performance even under heavy load. The entire system is powered by a combination of a standard 24-pin ATX and an additional 8-pin EPS connector, which supplies plenty of power directly for the needs of the installed Ryzen processor.
Memory and fast storage
The motherboard offers two slots for DDR4 memory modules. In dual-channel mode, it supports a total capacity of up to 64GB (2× 32GB), providing sufficient resources for the smooth running of your operating system and applications. For fast system boot-ups and program loading, it features one M.2 slot with a PCIe 3.0 interface, designed for modern NVMe SSDs. To further expand your storage space, it offers four SATA III ports with a transfer speed of 6Gb/s for connecting traditional hard drives or 2.5" SSDs.
Expansion slots and connectivity
For installing a graphics card, there is one PCIe 3.0 x16 slot. You can install another expansion card, such as a sound, network, or capture card, in the PCIe 3.0 x1 slot. The rear panel contains a total of six USB ports, including four high-speed USB 3.2 Gen 1 ports for modern peripherals and two USB 2.0 ports. Internal headers on the board let you add another four USB ports to the front panel of your case. There is also a combined PS/2 port for connecting older keyboards or mice.
Graphics outputs and diagnostics
When using a processor with an integrated graphics core (APU), the motherboard provides HDMI 1.4 and VGA (D-Sub) video outputs for connecting monitors. For network connection, it includes a gigabit Ethernet port managed by the Realtek RTL8111M chip. The audio output is handled by the Realtek ALC897 chip, which supports 5.1-channel HD audio. System status diagnostics during startup are made easier by a set of four indicator LEDs (CPU, DRAM, GPU, Boot), which help to quickly identify any potential hardware problems.
Port selection
Storage
- Number of M.2: 1
- PCIe 3.0 M.2: 1×
- Number of SATA III: 4
- Features: RAID, 4× Debug LED
USB ports
- Internal USB 3.2 Gen 1 (Type-A): 1 (2 via header)
- Internal USB 2.0 (Type-A): 1 (2 via header)
- Rear USB 3.2 Gen 1 Type-A: 4×
- Rear USB 2.0: 2×
Graphics
- HDMI 1.4
- VGA (D-Sub)
Audio
- Channels: 5.1
- Audio chip: Realtek ALC897
- Rear connectors: 3× Audio Jack
Other
- Rear: PS/2 port, RJ45 (LAN)
- LAN: Realtek RTL8111M Gigabit Ethernet (1Gbps)
- Expansion slots: Number of PCI Express 3.0 x16 - 1, PCI Express 3.0 x1 - 1
- Power phases: 4+2+1 (50A per phase)
- Power connectors: 2× 8-pin (CPU)
- Cooling: Number of VRMs - 1
Choosing a motherboard
When choosing a motherboard, it's important to pay particular attention to the socket type, form factor, and chipset. These are the most crucial parameters, ensuring the board is compatible with the processor, expansion cards, and other components. The specific socket determines your choice of processor, while the other connectors dictate which additional components you'll need for your future PC.Specifications
Socket and chipset
Format & functions
Memory
Advanced parameters
Connectors
Compatibility
Colour
| Code: | ELa520e1 |
| Warranty: | 36 months |
| Links: | Producer's Website: |
| Manufacturer information |
24hour-AR, Van Nelleweg 1 3044 BC Rotterdam, The Netherlands [email protected] 
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