Gigabyte B550I AORUS Pro AX WiFi Mini ITX AM4 DDR4 Motherboard
Gigabyte B550I AORUS PRO AX AM4 Mini-ITX Motherboard – DDR4, PCIe 4.0, WiFi 6
Build a compact yet powerful AMD system with the Gigabyte B550I AORUS PRO AX, a premium Mini-ITX motherboard designed for Ryzen 5000 Series and 3rd Gen Ryzen processors. Packed with high-end features, advanced cooling and fast connectivity, it’s the perfect solution for small form factor gaming and performance builds.
Key Features & Benefits
Compact Mini-ITX Performance
Delivering powerful performance in a small form factor, ideal for compact gaming PCs and space-saving builds without compromising capability.
Advanced 8-Phase Digital Power Design
Features a Direct 8-phase VRM with 90A Smart Power Stages, ensuring stable power delivery for high-performance and overclocking.
High-Speed DDR4 Memory Support
Supports up to 64GB DDR4 RAM with speeds exceeding 5000MHz (OC), delivering excellent responsiveness and multitasking performance.
Dual PCIe 4.0 M.2 Storage
Equipped with two M.2 slots, including PCIe 4.0 support, enabling ultra-fast NVMe SSD performance with thermal guards for sustained speeds.
PCIe 4.0 Graphics Slot
Full-speed PCIe 4.0 x16 slot ensures high bandwidth for modern GPUs, ideal for gaming and graphics-intensive applications.
Integrated WiFi 6 & 2.5GbE LAN
- Intel WiFi 6 for fast wireless connectivity
-
2.5GbE LAN for high-speed wired networking
Perfect for low-latency gaming and streaming.
Advanced Thermal Design
Features extended heatsinks, heatpipe and baseplate cooling, ensuring optimal temperatures even under heavy workloads.
Premium Audio Experience
Powered by ALC1220-VB audio codec with audiophile-grade capacitors, delivering clear, high-fidelity sound.
RGB Fusion 2.0 Lighting
Customise your build with RGB and addressable lighting support, creating a unique and stylish system.
Q-Flash Plus Easy BIOS Updates
Update BIOS without installing CPU, RAM or GPU, simplifying setup and upgrades.
Technical Specifications
CPU Support
- AMD AM4 Socket
- Ryzen 5000 Series
- 3rd Gen Ryzen
- 3rd Gen Ryzen with Radeon Graphics
Chipset
- AMD B550
Memory
- 2 x DDR4 DIMM Slots
- Up to 64GB Capacity
- Dual Channel Architecture
- Speeds up to 5100MHz+ (OC)
- XMP Support
Storage
- 1 x M.2 PCIe 4.0 x4 Slot
- 1 x M.2 PCIe 3.0 x4 Slot (rear-mounted)
- 4 x SATA 6Gb/s Ports
- RAID 0 / 1 / 10 Support
Graphics Outputs
- 1 x DisplayPort (up to 5K support)
- 2 x HDMI (up to 4K@60Hz)
- Triple display support
Expansion Slots
- 1 x PCIe 4.0 x16 Slot
Networking
- Intel WiFi 6 (2.4 / 5 GHz)
- Bluetooth 5
- Realtek 2.5GbE LAN
Audio
- Realtek ALC1220-VB
- 2/4/5.1/7.1-channel
- High-quality capacitors
USB Connectivity
- USB-C (USB 3.2 Gen2)
- USB 3.2 Gen2 Type-A
- USB 3.2 Gen1 & USB 2.0 ports
Internal Connectivity
- 2 x M.2 slots
- RGB & ARGB headers
- Fan headers
- TPM header
Rear I/O Ports
- DisplayPort & Dual HDMI
- USB-C & USB-A ports
- 2.5GbE LAN
- WiFi antenna connectors
- Audio jacks
Form Factor
- Mini-ITX (17.0cm x 17.0cm)
Operating System Support
- Windows 10 (64-bit)
Why Choose the Gigabyte B550I AORUS PRO AX?
The Gigabyte B550I AORUS PRO AX is a high-performance Mini-ITX motherboard that proves great power comes in small packages. With PCIe 4.0 support, advanced cooling and fast networking, it delivers exceptional performance for compact builds.
Ideal for small form factor gaming PCs and premium builds, it offers strong power delivery, future-ready features and premium design, making it a top choice for enthusiasts who want performance without compromise.