MSI 微星 B450M-A PRO MAX 主機板

The MSI B450M-A PRO MAX motherboard provides the following processor-platform, memory, expansion and connectivity specifications for planning a compatible PC build. Specification summary CPU socket: AM4 CPU (maximum support): RYZEN Chipset: AMD® B450 Chipset DDR4 memory: 1866/ 2133/ 2400/ 2667Mhz (by JEDEC) For AMD Ryzen Gen3 (R5/R7/R9) 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466/ 3733/ 3866/ 4000/ 4133 MHz (by A-XMP OC MODE) For AMD Other CPU 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466 MHz (by A-XMP OC MODE) Memory channels: Dual Memory slots: 2 Maximum memory capacity (GB): 64 PCIe x16 slots: 1 PCIe generation: Gen3 PCIe x1 slots: 1 M.2 slots: 1 SATA III: 4 Network interface: 1x Realtek® 8111H 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 Audio ports (rear): Realtek® ALC892/ALC897 Codec Serial port (front): 1 HDMI: 1 DirectX: 12 Dimensions: m-ATX Supported operating systems: Support for Windows® 10 64-bit Support for Windows® 7 64-bit * To support Windows® 7 64-bit, you must install an AMD Pinnacle Ridge & Summit Ridge CPU. DVI-D: 1 Compatibility and installation CPU support depends on the processor model and BIOS version; check compatibility before purchase. Maximum memory capacity and overclocked speeds depend on the CPU, DIMMs and slot configuration. PCIe, M.2, SATA and USB may share lanes, so available speeds and simultaneous operation depend on the installed hardware. Motherboard video outputs require a compatible processor with integrated graphics. Front USB counts include connectivity provided through internal headers and require suitable chassis connections or accessories. Wireless features apply only to equipped models and depend on region, operating system and drivers. Check the motherboard dimensions, chassis mounting points and cooler clearance before installation.