A520 MOTHERBOARD FOR EVERYONE
All Essentials You Need For Computing
Ultra M.2 32Gb/s (PCIe Gen3 x4 & SATA3)
The PCIe Gen3 x4 Ultra M.2 interface pushes data transfer speeds up to 32Gb/s. In addition, it also supports SATA3 6Gb/s M.2 modules.
HDMI 4k @60Hz
Supports the most recent HDMI 4K 60Hz graphics output specification. With the larger bandwidth and increased frame rate, the motion on your screen becomes more fluid and less blurry.
3 Graphics Outputs
Complete with all three types of most used connectors! Packed with a D-Sub + DVI-D + HDMI combo. Plus the HDMI port supports 4K resolution.
*Supported only with processors with integrated graphics. Please check CPU support list from each motherboard webpage.
Premium 50A Power Choke
Compared to traditional chokes, ASRock’s premium 50A power chokes effectively make the saturation current up to three times better, thus providing enhanced and improved Vcore voltage to the motherboard.
High Density Glass Fabric PCB
High Density Glass Fabric PCB design that reduces the gaps between the PCB layers to protect the motherboard against electrical shorts caused by humidity.
Sapphire Black PCB
Pure black PCB appearance. The new Sapphire Black PCB represents rock-solid quality and gives the motherboard a more mysterious touch.
Full Spike Protection
Some sensitive digital components on the motherboard are vulnerable to power surges, the excessive current may cause your system to malfunction immediately. ASRock Full Spike Protection includes various technologies to prevent your motherboard’s components from being damaged by these unexpected voltage spikes.
Live Update & APP Shop
ASRock Live Update & APP Shop is designed for your convenience. We provide various apps and support software for users to download. You can also easily optimize your system and keep your motherboard up to date with ASRock Live Update & APP Shop.
| Processor |
|---|
| Compatible processor series |
AMD Ryzen 3000 Series |
| Processor socket |
Socket AM4 |
| Processor manufacturer |
AMD |
| Memory |
|---|
| Unbuffered memory |
Yes |
| Maximum internal memory |
64 GB |
| Supported memory clock speeds |
2133,2400,2666,2933,3200,3466,3600,3733,3800,3866,4000,4133,4200,4266,4333,4400,4466,4500,4533 MHz |
| ECC сompatibility |
Non-ECC |
| Memory channels |
Dual-channel |
| Memory slots type |
DIMM |
| Number of memory slots |
2 |
| Supported memory types |
DDR4-SDRAM |
| Storage controllers |
|---|
| Number of HDDs supported |
5 |
| Supported storage drive interfaces |
M.2, SATA III |
| Graphics |
|---|
| Graphics card |
Radeon Vega |
| Graphics card family |
AMD |
| Internal I/O |
|---|
| Number of COM connectors |
1 |
| Number of chassis fan connectors |
2 |
| CPU fan connector |
Yes |
| ATX Power connector (24-pin) |
Yes |
| Front panel audio connector |
Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors |
1 |
| USB 2.0 connectors |
2 |
| Rear panel I/O ports |
|---|
| Microphone in |
Yes |
| HDMI ports quantity |
1 |
| VGA (D-Sub) ports quantity |
1 |
| PS/2 ports quantity |
1 |
| Ethernet LAN (RJ-45) ports |
1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity |
4 |
| USB 2.0 ports quantity |
2 |
| Network |
|---|
| Wi-Fi |
No |
| Wake-on-LAN ready |
Yes |
| LAN controller |
Realtek RTL8111H |
| Ethernet interface type |
Gigabit Ethernet |
| Ethernet LAN |
Yes |
| Features |
|---|
| Audio output channels |
7.1 channels |
| Motherboard chipset family |
AMD |
| Motherboard form factor |
micro ATX |
| Component for |
PC |
| Expansion slots |
|---|
| PCI Express x16 (Gen 3.x) slots |
1 |
| PCI Express x1 (Gen 3.x) slots |
1 |
| Logistics data |
|---|
| Harmonized System (HS) code |
84733020 |
| Weight & dimensions |
|---|
| Depth |
201 mm |
| Width |
230 mm |
