ASUS AMD B550 (Ryzen AM4) micro ATX motherboard with dual M.2, PCIe 4.0, 1 Gb Ethernet, HDMI/D Sub/DVI, SATA 6 Gbps, USB 3.2 Gen 2 Type A, and Aura Sync RGB headers support

Asus B550m-a Csm Motherboard. Power your compact PC build with the ASUS Prime B550M-A/CSM motherboard. Engineered for 3rd Gen AMD Ryzen CPUs, this micro ATX board delivers robust performance. Leverage next-gen speeds with a PCIe 4.0 slot and M.2 support for ultra-fast storage. It handles up to 128GB of high-speed DDR4 RAM and offers comprehensive connectivity, including USB 3.2 Gen 2 ports, multiple display outputs (HDMI, DVI-D, VGA), and stable Gigabit Ethernet. It´s a versatile and reliable foundation for your AMD system. ASUS Prime B550M-A/CSM.Processor manufacturer:AMD, Processor socket:Socket AM4, Compatible processor:3rd Generation AMD Ryzen™ 3, 3rd Generation AMD Ryzen 5.Supported memory types:DDR4-SDRAM, Maximum internal memory:128 GB, Type of memory slots :DIMM.Supported storage drive interfaces:M.2, SATA III.Ethernet interface type:Gigabit Ethernet, LAN Controller:Realtek RTL8111H.Component for:PC, Form factor:micro ATX, Chipset family:AMD.Specifications:-Processor manufacturer:AMD.-Processor socket:Socket AM4.-Compatible processor:3rd Generation AMD Ryzen™ 3, 3rd Generation AMD Ryzen 5.-Compatible memory types:DDR4-SDRAM.-Number of memory slots:4.-Type of memory slots:DIMM.-Maximum internal memory:128 GB.-Supported memory clock speeds:2133,2400,2666,2800,3000,3200,3333,3466,3600,3733,3866,4000,4133,4266,4400,4600 MHz.-Unbuffered memory:Yes.-Ethernet:Yes.-Ethernet interface type:Gigabit Ethernet.-LAN Controller:Realtek RTL8111H.-Wifi:No.-USB 2.0, connectors:2.-USB 3.2 Gen 1 (3.1 Gen 1) connectors:1.-Number of SATA III connectors:4.-Audio connector on front panel:Yes.-ATX power connector (24 pins):Yes.-CPU fan connector:Yes.-Number of connectors to chassis fan:2.-EPS power connector (8-pin):Yes.-USB 3.2 Gen 1 (3.1 Gen 1):4.-Number of Type A USB 3.2 Gen 2 (3.1 Gen 2) ports:2.-PS/2:1 mouse port.-Ethernet LAN ports (RJ-45):1.-VGA Ports (D-Sub):1.-HDMI Ports:1.-Number of DVI-D ports:1.-Headphone jack:1.-Microphone Input:Yes.-Supported storage disk interfaces:M.2, SATA III.-PCI Express x16 slots (Gen 4.x):1.-PCI Express x1 (Gen 3.x) slots:2.-BIOS types:UEFI AMI.-BIOS, memory size:256 MB/s.-Jumper Clear CMOS:Yes.-Chipset family:AMD.-Chipset:AMD B550.-Form factor:Micro ATX.-Audio output channels:7.1 channels.-Sound chip:Realtek ALC887.-Harmonization System Code (HS):84733020.-Component for:PC.-Supported Windows operating system:Windows 10 x64.-Width:244 mm.-Depth:244 mm.-Weight:845 g.-Height:51 mm. tradeinn Techinn

AMD AM4 socket: Ready for 3rd Gen AMD Ryzen and 3rd Gen AMD Ryzen with Radeon Graphics Processors Comprehensive cooling: VRM heatsink, PCH heatsink, and Fan Xpert 2+ Ultrafast connectivity: Dual M.2, PCIe 4.0, 1 Gb Ethernet, USB 3.2 Gen 2 Type-A Aura Sync RGB: Onboard addressable Gen 2 header for RGB LED strips, easily synced with Aura Sync-capable hardware ASUS Software & DIY-Friendly Design — UEFI BIOS, AI tuning (supported models) and pre-mounted I/O. Backed by ASUS's manufacturer warranty.