GIGABYTE B550M AORUS ELITE AX Motherboard - AMD Ryzen 5000 CPUs, 5+3 Phases VRM, up to 4733MHz DDR4, 1xPCIe 4.0 + 1xPCIe 3.0 M.2, Wi-Fi 6E, 1GbE LAN, USB 3.2 Gen 1

Bundled software: Norton® Internet Security (OEM version) LAN bandwidth management software | Supported memory clock speeds: 2667 | Supported memory clock speeds: 3733 | Supported memory clock speeds: 4400 | Bluetooth: Yes | Supported memory clock speeds: 2400 | Supported memory clock speeds: 4600 | Supported memory clock speeds: 4133 | Supported memory clock speeds: 4000 | Supported memory clock speeds: 3400 | Supported memory clock speeds: 3866 | Supported memory clock speeds: 2133 | Supported memory clock speeds: 3466 | Supported memory clock speeds: 3200 | Supported memory clock speeds: 4266 | LAN controller: Realtek RTL8111H | Supported memory clock speeds: 2933 | Supported memory clock speeds: 3600 | Supported memory clock speeds: 4733 | Lithium weight per battery: 0.07 g | Number of RGB LED pin headers: 5 | 2nd M.2 largest key size: 2280 | 2nd M.2 highest PCI Express generation: 3.0 | 1st M.2 highest PCI Express generation: 4.0 | Number of CPU fan connectors: 1 | Number of water pump connectors: 2 | Maximum internal memory per slot: 32 GB | ECC сompatibility: ECC & Non-ECC | 1st M.2 largest key size: 22110 | Number of EPS power connectors (8-pin): 1 | Maximum number of SMP processors: 1 | PCI Express x1 (Gen 3.x) slots: 1 | Compatible processor series: AMD Ryzen 3000 Series | Desktop Management Interface (DMI) version: 2.7 | WLAN controller model: Realtek RTL8852CE | Package height: 65 mm | Number of M.2 (M) slots: 2 | Width: 244 mm | Number of HDDs supported: 4 | 12V power connector: Yes | PS/2 ports quantity: 1 | PCI Express x16 (Gen 4.x) slots: 1 | RAID levels: 10 | USB 2.0 connectors: 1 | EPS power connector (8-pin): Yes | Memory channels: Dual-channel | USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 4 | Battery technology: Lithium-Manganese Dioxide (LiMnO2) | PC health monitoring: Fan | ATX Power connector (24-pin): Yes | Number of memory slots: 4 | RAID support: Yes | Battery weight: 3 g | Number of chassis fan connectors: 2 | Compatible processor series: AMD Ryzen 4000 Series | Top Wi-Fi standard: Wi-Fi 6E (802.11ax) | Microphone in: Yes | Memory slots type: DIMM | Supported processor sockets: Socket AM4 | Package weight: 1.27 kg | Cooling type: Passive | Supported storage drive types: HDD & SSD | Wi-Fi standards: Wi-Fi 6E (802.11ax) | RGB LED pin header: Yes | RAID levels: 1 | Bluetooth version: 5.3 | Ethernet LAN: Yes | PC health monitoring: Voltage | Supported memory types: DDR4-SDRAM | Antenna included: Yes | USB 3.2 Gen 1 (3.1 Gen 1) connectors: 1 | Ethernet interface type: Gigabit Ethernet | Wi-Fi: Yes | Number of SATA III connectors: 4 | Warranty period: 3 year(s) | WiFi-AP antenna jack: 2 | Motherboard form factor: micro ATX | Windows operating systems supported: Windows 11 x64 | Height: 35 mm | Ethernet LAN (RJ-45) ports: 1 | Depth: 244 mm | HDMI version: 2.1 | PCI Express x16 (Gen 3.x) slots: 1 | USB 2.0 ports quantity: 4 | Clear CMOS jumper: Yes | Batteries included: Yes | DVI-D ports quantity: 1 | Processor socket: Socket AM4 | Power source type: ATX | Screws included: Yes | Number of battery cells: 1 | Audio output channels: 7.1 channels | Products per shipping (inner) case: 1 pc(s) | Line-in: Yes | BIOS type: UEFI AMI | Supported storage drive interfaces: M.2, SATA III | Maximum resolution: 4096 x 2160 pixels | Processor manufacturer: AMD | Windows operating systems supported: Windows 10 x64 | HDMI ports quantity: 1 | Compatible processor series: AMD Ryzen 5000 Series | RAID levels: 0 | Battery type: CR2032 | Serial port headers: 1 | Headphone outputs: 1 | CPU fan connector: Yes | HDCP: Yes | Front panel audio connector: Yes | PC health monitoring: Temperature | Motherboard chipset family: AMD | Package depth: 265 mm | TPM connector: Yes | Package width: 265 mm | Number of storage drives supported: 6 | Parallel processing technology support: Not supported | Supported memory clock speed (max): 4733 MHz | Front panel connector: Yes | Maximum internal memory: 128 GB | Unbuffered memory: Yes | Motherboard chipset: AMD B550 | Country of origin: China | DirectX version: 12.0 | Audio chip: Realtek ALC897 | Product colour: Bronze