# Motherboard GIGABYTE B550I AORUS PRO AX, B550, AM4, Mini-ITX

**URL:** https://aio.lv/en/product--gigabyte-b550i-aorus-pro-ax--3553570
**Data updated:** 2025-12-29 13:32 (EET)
**Category:** Motherboards
**Manufacturer:** GIGABYTE
**Manufacturer code:** B550I AORUS PRO AX
**EAN:** 4719331809508
**Warranty:** 3 Years
**Availability:** Available for order
**Price:** 158.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 131.40 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--gigabyte-b550i-aorus-pro-ax--3553570

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.89 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The GIGABYTE B550I AORUS PRO AX motherboard supports AMD Ryzen 5000 Series AM4 CPUs and features an 8-phase digital VRM for stable power delivery. It supports DDR4 memory up to 5300MHz (OC) with a maximum capacity of 64GB across DIMM slots. The board includes 2x PCIe 3.0 M.2 slots, WiFi 6E, 2.5GbE LAN, and USB 3.2 Gen2 connectivity, making it ideal for high-performance builds.

## Long description

The GIGABYTE B550I AORUS PRO AX is a Mini-ITX motherboard based on the AMD B550 chipset and Socket AM4, designed for compact high-performance systems. It supports AMD Ryzen 5000 Series processors and up to 64 GB of DDR4 memory across two DIMM slots with overclocking support up to 5300 MHz (OC). Key onboard features include dual PCIe 3.0 M.2 slots, WiFi 6E, 2.5GbE LAN and USB 3.2 Gen2 ports, providing balanced connectivity and fast storage options for small form-factor builds.
Advantages
The board combines a robust 8-phase digital VRM for stable power delivery with a compact Mini-ITX form factor, enabling reliable performance in space-constrained systems. Integrated WiFi 6E and 2.5GbE LAN deliver modern networking options, while dual M.2 slots and USB 3.2 Gen2 ensure high-speed storage and peripheral connectivity. Support for Ryzen 5000 Series CPUs and high-frequency DDR4 memory allows for strong single-thread and multi-thread performance in gaming and productivity tasks.
Suitable for
 Compact gaming PCs and small-form-factor builds
 Home or office workstations requiring high single-core performance
 Content creation rigs that need fast NVMe storage and reliable networking
 Upgrades for AM4 platform users seeking WiFi 6E and 2.5GbE connectivity
Key specifications
 Form factor: Mini ITX
 Chipset: AMD B550
 Socket: AM4 (supports AMD Ryzen 5000 Series)
 Memory: 2 x DIMM, DDR4 up to 64 GB, up to 5300 MHz (OC)
 Storage: 2 x PCIe 3.0 M.2 slots
 Networking: WiFi 6E, 2.5GbE LAN
 USB: USB 3.2 Gen2 ports
 Power delivery: 8-phase digital VRM
How to use
Install the motherboard into a compatible Mini-ITX chassis and mount an AM4 CPU supported by the B550 chipset, following standard CPU and cooler installation procedures. Populate the two DDR4 DIMM slots with compatible memory modules (up to 64 GB total) and install NVMe SSDs into the M.2 slots for fast storage. Connect power, front-panel headers, and I/O peripherals, then configure BIOS settings to enable desired memory XMP/OC profiles and storage/NIC options. Install the operating system and required drivers from GIGABYTE to ensure full functionality of WiFi 6E, 2.5GbE and chipset features.
Usage recommendations
For optimal stability and performance, use high-quality cooling suitable for compact cases, update the BIOS to the latest version before installing a Ryzen 5000 Series CPU, and populate memory in dual-channel mode with matched DDR4 modules. Use NVMe drives in the M.2 slots for the operating system and applications to take advantage of faster load times and responsiveness.

## Specifications

### Features

| Feature | Value |
|---|---|
| Motherboard form factor | Mini ITX |
| Motherboard chipset | AMD B550 |
| Component for | Nettop |
| Audio output channels | 7.1 |
| PC health monitoring | FAN, Temperature, Voltage |
| Windows operating systems supported | Windows 10 x64, Windows 11 x64 |
| Motherboard chipset family | AMD |

| Feature | Value |
|---|---|
| Product colour | Black |

### Processor

| Feature | Value |
|---|---|
| Processor manufacturer | AMD |
| Maximum number of SMP processors | 1 |
| Processor socket | Socket AM4 |
| Maximum internal memory supported by processor | 64 GB |

### Memory

| Feature | Value |
|---|---|
| Number of memory slots | 2 |
| Maximum internal memory | 64 GB |
| Supported memory types | DDR4-SDRAM |
| Supported memory clock speeds | 2133, 2400, 2667, 2933, 3200, 3400, 3466, 3600, 3733, 3866, 4000, 4400, 4600, 4800, 5100, 5200, 5300 |
| Memory channels | Dual-channel |
| Unbuffered memory | Yes |
| Memory slots type | DIMM |
| Supported memory clock speed (max) | 5300 MHz |
| ECC сompatibility | ECC & non-ECC |

### Expansion slots

| Feature | Value |
|---|---|
| Number of M.2 (M) slots | 2 |
| PCI Express x16 (Gen 4.x) slots | 1 |

### Graphics

| Feature | Value |
|---|---|
| Maximum resolution | 5120 x 2880 |
| Parallel processing technology support | Not supported |
| DirectX version | 12.0 |
| HDCP | Yes |
| On-board graphics card | No |
| Number of displays supported | 3 |

### Network

| Feature | Value |
|---|---|
| Bluetooth version | 5.3 |
| Ethernet LAN | Yes |
| Bluetooth | Yes |
| Wi-Fi | Yes |
| Ethernet interface type | 2.5 Gigabit Ethernet |
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |

### Internal I/O

| Feature | Value |
|---|---|
| USB 2.0 connectors | 1 |
| CPU fan connector | Yes |
| ATX Power connector (24-pin) | Yes |
| Number of chassis fan connectors | 2 |
| Front panel audio connector | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 1 |
| Number of SATA III connectors | 4 |
| Total number of SATA connectors | 4 |
| Front panel connector | Yes |
| 12V power connector | Yes |
| RGB LED pin header | Yes |

### Rear panel I/O ports

| Feature | Value |
|---|---|
| Ethernet LAN (RJ-45) ports | 1 |
| HDMI ports quantity | 2 |
| HDMI version | 2.1 |
| DisplayPorts quantity | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |

### Storage controllers

| Feature | Value |
|---|---|
| RAID levels | 1, 10 |
| RAID support | Yes |
| Number of storage drives supported | 6 |
| Supported storage drive interfaces | M.2, SATA |

### Technical details

| Feature | Value |
|---|---|
| Warranty period | 3 year(s) |

### BIOS

| Feature | Value |
|---|---|
| BIOS memory size | 256 Mbit |
| BIOS type | UEFI AMI |
| ACPI version | 5.0 |
| Clear CMOS jumper | Yes |
| Desktop Management Interface (DMI) version | 2.7 |
| System Management BIOS (SMBIOS) version | 2.7 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Width | 170 mm |
| Depth | 170 mm |

### Other features

| Feature | Value |
|---|---|
| Number of HDDs supported | 4 |
| Weight | 0.79 kg |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax) |
| Package weight | 1398 g |
| Height | 35 mm |
| DisplayPort version | 1.4 |
| Audio chip | Realtek ALC1220-VB |

### Packaging content

| Feature | Value |
|---|---|
| Bundled software | Norton Internet Security (OEM)
XSplit Gamecaster + Broadcaster
Realtek 8125 Gaming LAN Bandwidth Control Utility |
| Batteries included | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 235 mm |
| Package height | 97 mm |
| Package width | 265 mm |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Manganese Dioxide (LiMnO2) |
| Battery type | CR2032 |
| Number of battery cells | 1 |
| Battery weight | 3 g |
| Lithium weight per battery | 0.07 g |

### Logistics data

| Feature | Value |
|---|---|
| Country of origin | Taiwan |
| Products per shipping (inner) case | 1 pc(s) |
| Harmonized System (HS) code | 84733020 |

## FAQ

### How much does the Motherboard GIGABYTE B550I AORUS PRO AX, B550 cost, and is it available for purchase?

The price is 158.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 141 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 06.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Motherboard GIGABYTE B550I AORUS PRO AX, B550 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All GIGABYTE products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized GIGABYTE service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: motherboard form factor, motherboard chipset, component for, processor socket, number of memory slots, maximum internal memory, weight, supported memory types, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Motherboard GIGABYTE B550I AORUS PRO AX, B550?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/3553570/65417490_large.webp