Gigabyte B550M AORUS ELITE AX AMD AM4 B550 Max128GB DDR4 PCIE Micro ATX CBI •Optical scrolling mouse with 3-button

•Optical scrolling mouse with 3-button control and 2-level adjustable optical resolution (1000/1600 DPI) supports smooth and precise movements

• High Quality PCB: 6-layer PCB made by 2oz thickened copper

• VDDSPD = 2

1ms (GtG) response time that reduces reverse ghosting

MSI is no stranger to building high-performance motherboards

Gigabyte B550M AORUS ELITE AX AMD AM4 B550 Max128GB DDR4 PCIE Micro ATX CBI •Optical scrolling mouse with 3-buttonSupports 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