FEATURES: Supports 1st, 2nd and 3rd Gen AMD® Ryzen™ / Ryzen™ with Radeon™ Vega Graphics, 2nd Gen AMD® Ryzen™with Radeon™ Graphics / Athlon™ with Radeon™ Vega Graphics and A-series / Athlon™ X4 Desktop Processors for Socket AM4 Supports DDR4 memory up to 4133 (OC) MHz Turbo M.2: Running at PCI-E Gen3 x4 maximises performance for NVMe-based SSDs. Audio Boost: Reward your ears with studio-grade sound quality. X-Boost: Software that auto-detects and allows you to boost the performance of any storage or USB device. Core Boost: With premium layout and fully digital power design to support more cores and provide better performance. SPECIFICATIONS: Socket: AM4 CPU Support: Supports 1st, 2nd and 3rd Gen AMD Ryzen™ / Ryzen™ with Radeon™ Vega Graphics and 2nd Gen AMD Ryzen™ with Radeon™ Graphics Athlon™ with Radeon™ Vega Graphics and A-series / Athlon X4 Desktop Processors for Socket AM4 Chipset: AMD B450 DDR4 Memory: DDR4 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466/ 3733/ 3866/ 4000/ 4133 MHz (by A-XMP OC MODE), 1866/ 2133/ 2400/ 2667Mhz (by JEDEC) Memory Channel: Dual-Channel DDR4 DIMM Slots: 2 Max Memory (GB): 64 PCI-E Gen: Gen3 PCI-E x16: 1 PCI-E x1: 1 SATA III: 4 M.2 Slot: 1 TPM (Header): 1 USB 3.2 Ports (Front): 2 (Gen1, Type A) USB 3.2 Ports (Rear): 4 (Gen1, Type A) USB 2.0 Ports (Front): 4 USB 2.0 Ports (Rear): 2 Serial Ports (Front): 1 LAN port (Rear): Realtek® 8125 2.5Gigabit LAN controller Audio ports (Rear): Realtek® ALC897 Codec DVI-D: 1 HDMI: 1 DirectX: 12 Form Factor: m-ATX Operating System: Support for Windows® 11 64-bit, Windows® 10 64-bit