Home » Gigabyte B550I AORUS PRO AX ITX For AMD Ryzen 3rd Gen CPU,AM4, B550, 2XM.2, 2XDDR4 Dimm, Back I/O: 5XUSB, 1XType C, DP, 2XHDMI, Lan, Wifi AX+BT, (p/n: B550I AORUS PRO AX)
Gigabyte B550I AORUS PRO AX, 1.0, motherboard, mini ITX, Socket AM4, AMD B550 Chipset, USB-C Gen2, USB 3.2 Gen 1, USB 3.2 Gen 2, 2.5 Gigabit LAN, Bluetooth, Wi-Fi, onboard graphics (CPU required), HD Audio (8-channel)
$368.84 inc GST
✕ Backorder - Email us for a lead time or ETA
✓ Free NZ Delivery
Available on back-order
Ships from: Auckland
- Allow 1–2 days for delivery to the North Island
- Allow 2–3 days for delivery to the South Island
- Add 1–2 days if you are rural
- Collection can be arranged

SKU: AB62420
Categories: Components & Accessories, Motherboards, Motherboards (for AMD Processors)
Tag: Latest Additions
Description
B550I AORUS PRO AX is a Mini-ITX motherboard perfect for building a small form factor PC for people who demand higher performance but also care about aesthetics. The compact yet powerful PC delivers amazing performance with the advanced CPU, graphic card and blazing fast connectivity. It is also equipped with comprehensive thermal solution to keep it cool under heavy workload. Performance is not compromised by its size.
- Supports powerful processors
- Dual-channel unbuffered DDR4
- Digital VRM solution with 90A Smart Power Stage (SPS)
- Advanced thermal design with extended and multi-layered heatsink and thermal baseplate
- Dual ultra-fast NVMe PCIe with thermal guard
- Onboard Wi-Fi 6 with AORUS antenna
- Blazing-fast 2.5GbE LAN with bandwidth management
- RGB FUSION 2.0 supports addressable LED and RGB LED strips
- Smart Fan 5 features multiple temperature sensors, hybrid fan headers with Fan Stop
- Pre-installed IO shield for easy and quick installation
- Ultimate power design
To fully support the advanced processors, B550 motherboards equip with the ultimate power solution which is true direct, digital and multiple phases. - Unparalleled performance
GIGABYTE realize that customer won’t stop chasing a better computing performance. GIGABYTE takes care of it and implement on products. Protective and optimized memory trace enhances the performance. Faster read and write are needed to save time and improve efficiency. GIGABYTE offers plenty of M.2 storage with thermal guards to ensure unthrottled read and write. - Advanced thermal solution
Unthrottled performance is guaranteed by the advanced thermal solution which including extended VRM heatsink, heatpipe, thermal guards, and baseplate. B550 motherboards are cool on MOSFETs and M.2 SSDs even on full loading. It provides lower temperatures for enthusiasts and professional gamers. - Smart Fan 5
With Smart Fan 5 users can ensure that their gaming PC can maintain its performance while staying cool. Smart Fan 5 allows users to interchange their fan headers to reflect different thermal sensors at different locations on the motherboard. Not only that, with Smart Fan 5 more hybrid fan headers that support both PWM and Voltage mode fans have been introduced to make the motherboard more liquid cooling friendly. - Advanced connectivity
A high-end product needs to be future-proof so your system stays up-to-date with the advanced technology. B550 motherboards provide outstanding network, storage, and Wi-Fi connectivity to keep you up to speed. - Hi-Fi audio system
For enthusiasts, sound quality is just as essential to the gaming experience. B550 motherboards are equipped with high-quality audio components such as gold capacitors to provide a superb audio experience. The exclusive AORUS AMP-UP Audio technology makes for the ideal onboard sound solution for demanding audiophiles. - Definitive aesthetics
B550 motherboards feature RGB FUSION 2.0 and offer the option to control onboard, external light strips, and/or AORUS devices with RGB/ Addressable RGB LEDs to make your PC unique and stylish. - Ultra-durable
GIGABYTE is reputable for its product durability and high standard of manufactured process. Needless to say, GIGABYTE uses high-quality components on B550 motherboards and reinforces each part of components to be solid and durable.
Main Specifications
Product Description | Gigabyte B550I AORUS PRO AX – 1.0 – motherboard – mini ITX – Socket AM4 – AMD B550 |
Product Type | Motherboard – mini ITX |
Chipset Type | AMD B550 |
Processor Socket | 1 x Socket AM4 |
Compatible Processors | Ryzen (supports 3rd Generation Ryzen and New Generation Ryzen with Radeon Graphics) |
Max RAM Size | 64 GB |
RAM Supported | 2 DIMM slots – DDR4, non-ECC, ECC, unbuffered |
Storage Ports | 4 x SATA-600 (RAID), 2 x M.2 |
USB / FireWire Ports | 1 x USB-C Gen 2 + 1 x USB 3.2 Gen 2 + 4 x USB 3.2 Gen 1 + (2 x USB 3.2 Gen 1 + 2 x USB 2.0 via headers) |
Max Allocated RAM Size | 16 GB |
Audio | HD Audio (8-channel) |
LAN | 2.5 Gigabit Ethernet, Bluetooth 5.0, 802.11a/b/g/n/ac Wave 2/ax |
Extended Specifications
General
Product Type | Motherboard – mini ITX |
|---|---|
Chipset Type | AMD B550 |
Processor Socket | Socket AM4 |
Max Processors Qty | 1 |
Compatible Processors | Ryzen (supports 3rd Generation Ryzen and New Generation Ryzen with Radeon Graphics) |
Supported RAM
Max Size | 64 GB |
|---|---|
Technology | DDR4 |
Bus Clock | 2400 MHz, 2133 MHz, 2667 MHz, 2933 MHz, 3333 MHz (O.C.), 3600 MHz (O.C.), 4000 MHz (O.C.), 4400 MHz (O.C.), 4600 MHz (O.C.), 3200 MHz, 4866 MHz (O.C.) |
Supported RAM Integrity Check | Non-ECC, ECC |
Registered or Buffered | Unbuffered |
Features | Dual channel memory architecture, Intel Extreme Memory Profiles (XMP) |
Graphics
Max Allocated RAM Size | 16 GB |
|---|
Audio
Type | HD Audio (8-channel) |
|---|---|
Audio Codec | Realtek ALC1220-VB |
Compliant Standards | High Definition Audio |
LAN
Network Interfaces | 2.5 Gigabit Ethernet, Bluetooth 5.0, 802.11a/b/g/n/ac Wave 2/ax |
|---|
Expansion / Connectivity
Expansion Slots | 1 x CPU 2 x DIMM 288-pin 1 x PCIe 4.0 x16 (PCIe 4.0 x16 mode (with 3rd Generation Ryzen CPU); PCIe 3.0 x16 mode (with New Generation Ryzen with Radeon Graphics CPU)) |
|---|---|
Storage Interfaces | SATA-600 -connectors: 4 x 7pin Serial ATA – RAID 0 / RAID 1 / RAID 10 SATA-600 / PCIe 3.0 -connectors: 1 x M.2 SATA-600 / PCIe 4.0 -connectors: 1 x M.2 |
Interfaces | 1 x LAN (2.5Gigabit Ethernet) 1 x audio line-in – mini-jack 1 x audio line-out – mini-jack 1 x microphone – mini-jack 2 x HDMI 4 x USB 3.2 Gen 1 1 x USB-C Gen2 1 x USB 3.2 Gen 2 1 x DisplayPort |
Internal Interfaces | 2 x USB 2.0 – header 2 x USB 3.2 Gen 1 – header 1 x audio – header 1 x speaker – header |
Power Connectors | 24-pin main power connector, 8-pin ATX12V connector |
Features
BIOS Type | AMI |
|---|---|
BIOS Features | WfM 2.0 support, UEFI BIOS, SMBIOS 2.7 support, DMI 2.7 support, ACPI 5.0 support |
Hardware Monitoring | CPU core temperature, chassis temperature, CPU fan tachometer, chassis fan tachometer, system voltage, CPU overheating protection, CPU core voltage |
Hardware Features | Q-Flash, 8 Phase Power Design, On/Off Charge, GIGABYTE AMP-UP Audio, 8 Layer PCB, Q-Flash Plus, Nichicon Fine Gold Series Audio Capacitors, Ultra Durable Memory Armor, GIGABYTE Smart Fan 5, Ultra Durable PCIe Armor, M.2 Thermal Guard, pre-mounted I/O shield, Solid Pin Power Connectors, RGB FUSION 2.0, 90A Smart Power Stage |
Miscellaneous
Software Included | Norton Internet Security, @BIOS, EasyTune, Xpress Install, GIGABYTE App Center, GIGABYTE Fast Boot, GIGABYTE Smart Backup, XSplit Gamecaster (1 year licence), XSplit Broadcaster (1 year licence), Realtek Gaming LAN Bandwidth Control |
|---|---|
Width | 17 cm |
Depth | 17 cm |
Only logged in customers who have purchased this product may leave a review.





Reviews
There are no reviews yet.