ASUS PRIME B450M-A II AMD B450 Socket AM4 micro ATX

Comprehensive cooling: VRM heatsink, PCH heat sink and Xpert 2+ fan Ultra-fast connectivity: M.2 support, 1GB Ethernet and USB 3.2 Gen 2 Type-A 5X Protection III: Multiple hardware protection devices for all-round system protection Aura Sync RGB Lighting: Onboard connector for RGB LED strips, easily synchronized with an ever growing portfolio of Aura Sync-enabled hardware Package Weight: 1.02 kilograms Package Dimensions: 11.5 L x 40.79 H x 31.5 W (centimeters) Can configure the fan's operating speed manually, or use the easy pre-configured fan profiles to select Standard, Silent, Turbo or Full Speed modes, plus automatic switch to full speed if the temperature hits 75°C. The UEFI BIOS is an early waypoint on any PC-building journey, and Prime B450 Series has one of the best in the business. The EZ mode makes it incredible easy to overclock a CPU to improve performance or even configure a RAID array for faster data retrieval and backups. Whether you're a PC novice or a seasoned overclocker, EZ and Advanced modes will help you quickly find your way, quickly and easily.