GIGABYTE B550M DS3H AC R2 Motherboard - AMD Ryzen 5000 CPUs, 5+3 Phases VRM, up to 4733MHz DDR4 (O.C.), 1xPCIe 4.0 + 1xPCIe 3.0 M.2, Wi-Fi 5, 1GbE LAN, USB 3.2 Gen 1

Bundled software: Norton® Internet Security (OEM version) LAN bandwidth management software | USB 2.0 connectors: 1 | Motherboard chipset: AMD B550 | Audio output channels: 7.1 channels | Supported memory clock speeds: 2133 | HDCP: Yes | DirectX version: 12.0 | Supported memory clock speeds: 3466 | Supported memory clock speeds: 4133 | Supported memory clock speeds: 4000 | Supported memory clock speeds: 4600 | Supported memory clock speeds: 2400 | Supported storage drive interfaces: M.2, PCI Express 3.0, PCI Express 4.0, SATA III | Supported memory clock speeds: 2667 | Supported memory clock speeds: 3733 | Supported memory clock speeds: 4400 | Supported memory clock speeds: 3200 | Supported memory clock speeds: 4266 | Bluetooth: Yes | Supported memory clock speeds: 2933 | Supported memory clock speeds: 3600 | Supported memory clock speeds: 4733 | Supported memory clock speeds: 3400 | Supported memory clock speeds: 3866 | Maximum internal memory: 128 GB | PC health monitoring: Voltage | PC health monitoring: Temperature | Unbuffered memory: Yes | LAN controller: Realtek RTL8111H | Supported storage drive types: HDD & SSD | Product colour: Dark brown | Audio chip: Realtek ALC1220-VB | Motherboard form factor: micro ATX | DisplayPorts quantity: 1 | PC health monitoring: Fan | Warranty period: 3 year(s) | Clear CMOS jumper: Yes | Ethernet LAN: Yes | PCI Express x16 (Gen 3.x) slots: 1 | HDMI version: 2.1 | Depth: 244 mm | TPM connector: Yes | WLAN controller model: Realtek RTL8821CE | Weight: 980 g | Wi-Fi standards: 802.11g | Wi-Fi standards: Wi-Fi 4 (802.11n) | Front panel connector: Yes | Package depth: 268 mm | BIOS type: UEFI AMI | USB 2.0 ports quantity: 2 | Wi-Fi standards: 802.11b | Memory slots type: DIMM | Wi-Fi standards: Wi-Fi 5 (802.11ac) | Supported memory types: DDR4-SDRAM | Antenna included: Yes | CPU fan connector: Yes | RAID levels: 1 | USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 4 | Battery technology: Lithium-Manganese Dioxide (LiMnO2) | Motherboard chipset family: AMD | EPS power connector (8-pin): Yes | Memory channels: Dual-channel | RAID levels: 0 | Battery type: CR2032 | HDMI ports quantity: 1 | Wi-Fi standards: 802.11a | Bluetooth version: 5.0 | Package width: 270 mm | RAID levels: 10 | Number of storage drives supported: 6 | Width: 244 mm | Number of HDDs supported: 4 | DisplayPort version: 1.4 | Ethernet interface type: Gigabit Ethernet | Maximum resolution: 5120 x 2880 pixels | Cooling type: Passive | PS/2 ports quantity: 1 | Screws included: Yes | RAID support: Yes | Number of battery cells: 1 | Windows operating systems supported: Windows 10 x64 | WiFi-AP antenna jack: 2 | Desktop Management Interface (DMI) version: 2.7 | Parallel processing technology support: Not supported | Power source type: ATX | Front panel audio connector: Yes | Windows operating systems supported: Windows 11 x64 | Height: 35 mm | Package weight: 1.07 kg | RGB LED pin header: Yes | Top Wi-Fi standard: Wi-Fi 5 (802.11ac) | Ethernet LAN (RJ-45) ports: 1 | Lithium weight per battery: 0.07 g | Batteries included: Yes | Processor manufacturer: AMD | Number of memory slots: 4 | Number of SATA III connectors: 4 | Products per shipping (inner) case: 1 pc(s) | Headphone outputs: 1 | Number of M.2 (M) slots: 2 | USB 3.2 Gen 1 (3.1 Gen 1) connectors: 2 | Compatible processor series: AMD Ryzen 3000 Series | Package height: 68 mm | Line-in: Yes | Battery weight: 3 g | On-board graphics card: No | Microphone in: Yes | Compatible processor series: AMD Ryzen 5000 Series | Supported processor sockets: Socket AM4 | PCI Express x1 (Gen 3.x) slots: 1 | Processor socket: Socket AM4 | Compatible processor series: AMD Ryzen 4000 Series | Serial port headers: 1 | Supported memory clock speed (max): 4733 MHz | PCI Express x16 (Gen 4.x) slots: 1 | Number of chassis fan connectors: 2 | ATX Power connector (24-pin): Yes | Wi-Fi: Yes | Number of EPS power connectors (8-pin): 1 | 1st M.2 largest key size: 2280 | Maximum internal memory per slot: 32 GB | ECC сompatibility: ECC & Non-ECC | Number of RGB LED pin headers: 5 | Number of CPU fan connectors: 1 | 2nd M.2 largest key size: 2280 | 1st M.2 highest PCI Express generation: 4.0 | 2nd M.2 highest PCI Express generation: 3.0