AMD AM4 B450 ATX gaming motherboard with DDR4 3200MHz support, SATA 6Gbps, HDMI 2.0, dual NVMe M.2, USB 3.1 Gen 2, and Aura Sync RGB LED lighting. AM4 socket: Ready for AMD Ryzen™ processors. Fast memory and storage: Dual-channel DDR4 4400MHz (OC) and NVM Express® RAID supported. Aura Sync RGB: Synchronize LED lighting with a vast portfolio of compatible PC gear. Gaming connectivity: Dual M.2 and USB 3.1 Gen 2 Type-A connectors. Gaming networking: Intel Gigabit Ethernet, plus ASUS LANGuard and GameFirst technologies. 5-Way Optimization: Automated system-wide tuning, providing overclocking and cooling profiles that are tailor-made for your rig. Gaming audio: SupremeFX S1220A teams with Sonic Studio III to create an aural landscape that draws you deeper into the action. Gamer’s Guardian: Pre-mounted I/O shield, ASUS SafeSlot and premium components for maximum endurance.