Gigabyte A520I AC Mini-ITX Motherboard | AM4 | 2x DDR4 Slots | Wi-Fi 5
KEY FEATURES
- Supports AMD Ryzen 5000 Series/ Ryzen 5000 G-Series/ Ryzen 4000 G-Series and Ryzen 3000 and Ryzen 3000 G-Series Processors
- Dual Channel ECC/ Non-ECC Unbuffered DDR4, 2 DIMMs
- Direct 6 Phases Digital VRM Solution with 55A DrMOS
- Ultra-Fast NVMe PCIe 3.0 x4 M.2
- Onboard Dual Band 802.11ac WIFI & BT 4.2 with Ultra Durable Antenna
- Realtek GbE LAN with Bandwidth Management
- DisplayPort, Dual HDMI for for Multiple Display
- RGB FUSION 2.0 with Addressable LED & RGB LED Strips Support
- Smart Fan 5 Features Multiple Temperature Sensors, Hybrid Fan Headers with FAN STOP
- Q-Flash Plus Update BIOS without Installing the CPU, Memory and Graphics Card
- Anti-Sulfur Resistors Design
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Reviews
Frequently Asked Questions
What processors are compatible with the Gigabyte A520I AC?
How much memory can the A520I AC support?
Does the A520I AC have built-in Wi-Fi?
Description
The Gigabyte A520I AC is a mini-ITX motherboard built around AMD's A520 chipset, designed for compact PC builds using AM4 processors. This board supports AMD Ryzen 3000 series processors and provides the essential features needed for small form factor systems. The A520 chipset sits at the budget-friendly end of AMD's motherboard lineup, making this an economical choice for builders who need the space-saving benefits of mini-ITX without premium features.
Memory support extends up to 64GB across two DDR4 DIMM slots, with speeds ranging from standard DDR4-2133 up to DDR4-5300 for high-performance kits. The board includes a single PCIe x16 slot for graphics cards and comes equipped with integrated Wi-Fi and Bluetooth connectivity alongside Gigabit Ethernet. Audio is handled by a 7.1-channel solution, while RGB LED pin headers allow for lighting customization in compatible cases.
The motherboard ships with all necessary installation hardware including the I/O shield, and comes backed by a three-year warranty. A CR2032 CMOS battery is pre-installed to maintain BIOS settings. The compact 17cm x 17cm footprint makes this board suitable for mini-ITX cases, home theater PCs, or any build where space is at a premium but you still need solid connectivity options.
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- Next Business Day: £6.99
- 2 days Delivery: £4.99
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| Processor | |
|---|---|
| Maximum internal memory supported by processor | 64 GB |
| Supported processor sockets | Socket AM4 |
| 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 module capacities | 1GB, 2GB, 4GB, 8GB, 12GB, 16GB, 32GB |
| Supported memory clock speed (max) | 5300 MHz |
| Supported memory clock speeds | 2133,2400,2667,2933,3200,3333,3600,4000,4400,4600,4866,5000,5100,5200 MHz |
| ECC сompatibility | ECC & Non-ECC |
| Memory channels | Dual-channel |
| Memory slots type | DIMM |
| Number of memory slots | 2 |
| Supported memory types | DDR4-SDRAM |
| Storage controllers | |
|---|---|
| RAID levels | 0, 1, 10 |
| RAID support | Yes |
| Number of HDDs supported | 4 |
| Number of storage drives supported | 5 |
| Supported storage drive interfaces | M.2, SATA III |
| Graphics | |
|---|---|
| Number of displays supported | 3 |
| DirectX version | 12.0 |
| HDCP | Yes |
| Maximum resolution | 5120 x 2880 pixels |
| On-board graphics card | No |
| Parallel processing technology support | Not supported |
| Internal I/O | |
|---|---|
| RGB LED pin header | Yes |
| TPM connector | Yes |
| Serial port headers | 1 |
| EPS power connector (8-pin) | Yes |
| CPU fan connector | Yes |
| Power fan connector | Yes |
| ATX Power connector (24-pin) | Yes |
| Front panel connector | Yes |
| Front panel audio connector | Yes |
| Audio connector | Yes |
| Total number of SATA connectors | 4 |
| Number of SATA III connectors | 4 |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 1 |
| USB 2.0 connectors | 1 |
| Rear panel I/O ports | |
|---|---|
| WiFi-AP antenna jack | 2 |
| Headphone outputs | 3 |
| DisplayPort version | 1.4 |
| DisplayPorts quantity | 1 |
| HDMI version | 2.1 |
| HDMI ports quantity | 2 |
| 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 | |
|---|---|
| Bluetooth version | 4.2 |
| Bluetooth | Yes |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Top Wi-Fi standard | Wi-Fi 5 (802.11ac) |
| Wi-Fi | Yes |
| Ethernet interface type | Gigabit Ethernet |
| Ethernet LAN | Yes |
| Features | |
|---|---|
| Windows operating systems supported | Windows 10 x64, Windows 11 x64 |
| PC health monitoring | Fan, Temperature, Voltage |
| Product colour | Black |
| Audio output channels | 7.1 channels |
| Audio chip | Realtek ALC887 |
| Motherboard chipset | AMD A520 |
| Motherboard chipset family | AMD |
| Motherboard form factor | mini ITX |
| Component for | PC |
| Expansion slots | |
|---|---|
| Number of M.2 (M) slots | 1 |
| PCI Express x16 slots | 1 |
| BIOS | |
|---|---|
| Desktop Management Interface (DMI) version | 2.7 |
| System Management BIOS (SMBIOS) version | 2.7 |
| Clear CMOS jumper | Yes |
| ACPI version | 5.0 |
| BIOS memory size | 128 Mbit |
| BIOS type | UEFI AMI |
| Logistics data | |
|---|---|
| Country of origin | China |
| Products per shipping (inner) case | 1 pc(s) |
| Packaging data | |
|---|---|
| Package weight | 800 g |
| Package height | 78 mm |
| Package depth | 189 mm |
| Package width | 222 mm |
| Battery | |
|---|---|
| Battery type | CR2032 |
| Battery technology | Lithium-Manganese Dioxide (LiMnO2) |
| Number of battery cells | 1 |
| Battery weight | 3 g |
| Lithium weight per battery | 0.07 g |
| Weight & dimensions | |
|---|---|
| Height | 35 mm |
| Depth | 170 mm |
| Width | 170 mm |
| Packaging content | |
|---|---|
| Bundled software | Norton® Internet Security (OEM version), Realtek® 8118 Gaming LAN Bandwidth Control Utility |
| Batteries included | Yes |
| Technical details | |
|---|---|
| Warranty period | 3 year(s) |
Frequently Asked Questions
What processors are compatible with the Gigabyte A520I AC?
How much memory can the A520I AC support?
Does the A520I AC have built-in Wi-Fi?
What is the warranty period for the Gigabyte A520I AC?
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