AORUS AM4 B550M AORUS ELITE AX M-ATX

Gigabyte B550M AORUS Elite AX Micro ATX Motherboard

The Gigabyte B550M AORUS Elite AX Micro ATX Motherboard is a Micro ATX motherboard based on the AMD B550 chipset and AMD AM4 processor socket. It provides a foundation for AMD Ryzen 3000, 4000 G-Series, 5000 and 5000 G-Series processors, with memory, storage, expansion, networking and rear I/O options for a compatible custom PC.

Key Features

• AMD AM4
• AMD B550
• Micro ATX
• AMD Ryzen 3000, 4000 G-Series, 5000 and 5000 G-Series processors
• 4 x DDR4 DIMM slots, dual channel, up to 128GB
• 5+3 phase digital VRM
• Gigabit Ethernet, Wi-Fi 6E and Bluetooth 5.3
• High definition audio
• 1 x PCIe 4.0 x16 graphics slot
• Additional PCIe expansion slots
• 2 x M.2 slots with PCIe 4.0 and PCIe 3.0 support
• 4 x SATA 6Gb/s ports
• HDMI
• DisplayPort
• Smart Fan 5
• Q-Flash Plus
• RGB Fusion

Processor and Memory Platform

The AMD AM4 socket and AMD B550 platform support AMD Ryzen 3000, 4000 G-Series, 5000 and 5000 G-Series processors.

Memory support is specified as 4 x DDR4 DIMM slots, dual channel, up to 128GB. The final supported speed and capacity depend on the processor, memory kit and BIOS configuration.

Power Delivery and Cooling

The board uses 5+3 phase digital VRM to supply the processor and platform components. Heatsinks and fan controls support cooling across a suitable completed build.

Expansion Support

The motherboard provides the following expansion connections for compatible graphics cards and add-in devices:

• 1 x PCIe 4.0 x16 graphics slot
• Additional PCIe expansion slots

Storage Connectivity

M.2 and SATA connections provide options for fast solid-state storage and additional compatible drives.

• 2 x M.2 slots with PCIe 4.0 and PCIe 3.0 support
• 4 x SATA 6Gb/s ports

Networking

Gigabit Ethernet, Wi-Fi 6E and Bluetooth 5.3 provides wired and, where specified, wireless network connectivity for the completed PC.

Integrated Audio

High definition audio provides onboard sound for compatible speakers, headsets and audio equipment.

Rear I/O and Display Connections

Rear USB connectivity includes High-speed USB Type-A connections.

Available motherboard display outputs include HDMI, DisplayPort and require a processor with compatible integrated graphics.

Additional Motherboard Features

• Smart Fan 5
• Q-Flash Plus
• RGB Fusion

Platform Specification

Expansion Slots

Storage Connections

Display Outputs

Warranty and Product Information

Please note: Processor, memory, storage and expansion compatibility depend on the exact component model and motherboard BIOS version. Motherboard display outputs require a processor with supported integrated graphics.