GIGABYTE B550M AORUS ELITE AX rev. 1.3 Micro ATX Motherboard ( AMD Socket AM4, AMD Ryzen 5000 , 5000 G, 4000 G, 3000 Series CPU, 4 x DDR4 RAM Slots, Max 128GB RAM Support )

• Supports AMD Ryzen 5000 Series/ Ryzen 5000 G-Series/ Ryzen 4000 G-Series/ Ryzen 3000 and Ryzen 3000 G-Series Processors
• Dual Channel ECC/ Non-ECC Unbuffered DDR4, 4 DIMMs
• 5+3 Phases Pure Digital VRM Solution with Low RDS(on) MOSFETs
• Ultra Durable PCIe 4.0 Ready x16 Slot
• Dual Ultra-Fast NVMe PCIe 4.0/3.0 M.2 Connectors
• Onboard Wi-Fi 6E 802.11ax & BT 5.3
• High Quality Audio Capacitors and Audio Noise Guard for Ultimate Audio Quality
• Realtek GbE LAN with Bandwidth Management
• Rear HDMI & DVI Support
• RGB FUSION 2.0 Supports Addressable LED & RGB LED Strips
• 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