*Free items are subject to availability please check this is added to your basket on check out. AMD AM4 socket: Ready for 3rd Gen AMD Ryzen(TM) processors Comprehensive cooling: PCH heatsink and Fan Xpert 2 Ultrafast connectivity: Dual M.2 PCIe 4.0 1 Gb Ethernet USB 3.2 Gen 2 Type-a 5X Protection III: Multiple hardware safeguards for all-around system protection ASUS Prime series is expertly engineered to unleash the full potential of 3rd Generation AMD Ryzen platform. Boasting a robust power design comprehensive cooling solutions and intelligent tuning options Prime B550 series motherboards provide daily users and DIY PC builders a range of performance tuning options via intuitive software and firmware features. Cooler by Design Prime B550M-K is engineered with an array of hybrid fan headers and features comprehensive cooling controls that are configurable via Fan Xpert 2+ software or via the UEFI BIOS ensuring your rig stays cool and stable under intense workloads. Each header…