Supports AMD Ryzen™ 5000 Series/ Ryzen™ 5000 G-Series/ Ryzen™ 4000 G-Series and Ryzen™ 3000 and Ryzen™ 3000 G-Series Processors Dual Channel ECC/ Non-ECC Unbuffered DDR4, 4 DIMMs Ultra Durable™ PCIe 4.0 Ready x16 Slot Dual Ultra-Fast NVMe PCIe 4.0/3.0 M.2 Connectors High Quality Audio Capacitors and Audio Noise Guard for Ultimate Audio Quality GbE LAN with Bandwidth Management Rear DisplayPort and HDMI for Multi-display Support Smart Fan 5 Features Multiple Temperature Sensors, Hybrid Fan Headers with FAN STOP Anti-Sulfur Resistors Design