MSI A520M A PRO AM4 AMD Micro-ATX Motherboard

MSI A520M-A PRO Micro-ATX Motherboard The MSI A520M-A PRO is a Micro-ATX motherboard designed for AMD AM4 processors, including supported Ryzen 3000, 4000 G-Series, and 5000 Series models. Featuring the AMD A520 chipset, it supports up to 64GB of dual-channel DDR4 memory, PCIe 3.0 expansion, and M.2 NVMe storage. With Gigabit Ethernet, 7.1-channel HD audio, HDMI and DVI-D display outputs, and MSI Core Boost technology, it provides a reliable foundation for everyday computing and desktop PC builds. Specifications Brand: MSI Model: A520M-A PRO Chipset: AMD A520 CPU Socket: AMD AM4 Supported Processors: AMD Ryzen 5000 Series, Ryzen 5000 G-Series, Ryzen 4000 G-Series, Ryzen 3000 Series and Ryzen 3000 G-Series, subject to BIOS compatibility Power Design: MSI Core Boost with 2oz thickened copper PCB Form Factor: Micro-ATX Dimensions: 236 × 200 mm Memory Type: DDR4 Memory Slots: 2 × DDR4 DIMM Maximum Memory Capacity: 64GB Memory Architecture: Dual-channel Supported Memory Speeds: Up to 4600+ MHz (OC), depending on memory configuration and processor Standard Memory Speeds: DDR4 1866–3200 MHz, depending on supported JEDEC settings Memory Profiles: A-XMP Memory Support: Non-ECC unbuffered memory and ECC UDIMM in non-ECC mode PCIe Expansion: 1 × PCIe 3.0 x16 and 1 × PCIe 3.0 x1 M.2 Slot: 1 × M.2 Key M M.2 Support: PCIe 3.0 x4 NVMe and SATA, depending on processor Supported M.2 Sizes: 2242, 2260 and 2280 SATA Ports: 4 × SATA 6Gb/s RAID Support: RAID 0, RAID 1 and RAID 10 for SATA storage Audio Codec: Realtek ALC892/ALC897 Audio Support: 7.1-channel High Definition Audio LAN Controller: Realtek RTL8111H Gigabit Ethernet Operating System Support: Windows 10 64-bit and Windows 11 64-bit, subject to processor and driver support Connectivity Rear USB: 4 × USB 3.2 Gen 1 Type-A (5Gbps) and 2 × USB 2.0 Type-A Internal USB Headers: 1 × USB 3.2 Gen 1 header supporting 2 additional ports and 2 × USB 2.0 headers supporting 4 additional ports Display Outputs: 1 × HDMI 2.1, up to 4096 × 2160 at 60Hz; 1 × DVI-D, up to 1920 × 1200 at 60Hz Display Support: Available when using a compatible processor with integrated graphics Ethernet: 1 × Gigabit LAN Audio Connections: Rear audio connectors Internal Fan Connectors: 1 × CPU fan and 1 × system fan Power Connectors: 1 × 24-pin ATX and 1 × 4-pin CPU power Additional Internal Connectors: TPM header, chassis intrusion connector, front-panel audio connector, system-panel connectors and Clear CMOS jumper