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

Supports AMD Ryzen 5000 Series/ Ryzen 5000 G-Series/ Ryzen 4000 G-Series/ Ryzen 3000 and Ryzen 3000 G-Series Processors Dual Channel ECC/ Non-ECC Unbuffered DDR4, 4 DIMMs 5+3 Phases Pure Digital VRM Solution with Low RDS(on) MOSFETs Ultra Durable™ PCIe 4.0 Ready x16 Slot Dual Ultra-Fast NVMe PCIe 4.0/3.0 M.2 Connectors High Quality Audio Capacitors and Audio Noise Guard for Ultimate Audio Quality Realtek GbE LAN with Bandwidth Management Rear HDMI & DVI Support RGB FUSION 2.0 Supports Addressable LED & RGB LED Strips Smart Fan 5 Features Multiple Temperature Sensors , Hybrid Fan Headers with FAN STOP Q-Flash Plus Update BIOS without Installing the CPU, Memory and Graphics Card Anti-Sulfur Resistors Design Elevate your computing experience with GIGABYTE's renowned motherboard series: AORUS, AERO, and GIGABYTE. Featuring innovative designs and advanced features, these boards offer exceptional performance and reliability. Whether you're a gamer, content creator, or professional, our series cater to your needs, ensuring uncompromising quality and cutting-edge Processor Supported processor sockets Socket AM4 Maximum number of SMP processors 1 Compatible processor series AMD Ryzen 3000 Series, AMD Ryzen 4000 Series, AMD Ryzen 5000 Series Processor socket Socket AM4 Processor manufacturer AMD Memory Maximum internal memory per slot 32 GB Unbuffered memory Yes Maximum internal memory 128 GB Supported memory clock speed (max) 4733 MHz Supported memory clock speeds 4733,4600,4400,4266,4133,4000,3866,3733,3600,3466,3400,3200,2933,2667,2400,2133 MHz ECC сompatibility ECC & Non-ECC Memory channels Dual-channel Memory slots type DIMM Number of memory slots 4 Supported memory types DDR4-SDRAM Storage controllers RAID levels 0, 1, 10 Number of storage drives supported 6 Number of HDDs supported 4 Supported storage drive interfaces M.2, SATA III Supported storage drive types HDD & SSD Graphics DirectX version 12.0 HDCP Yes Maximum resolution 4096 x 2160 pixels Parallel processing technology support Not supported Internal I/O Number of RGB LED pin headers 5 RGB LED pin header Yes Number of water pump connectors 2 Serial port headers 1 TPM connector Yes 12V power connector Yes Number of EPS power connectors (8-pin) 1 EPS power connector (8-pin) Yes Number of chassis fan connectors 2 Number of CPU fan connectors 1 CPU fan connector Yes ATX Power connector (24-pin) Yes Front panel connector Yes Front panel audio connector Yes Number of SATA III connectors 4 USB 3.2 Gen 1 (3.1 Gen 1) connectors 1 USB 2.0 connectors 1 Rear panel I/O ports Microphone in Yes Headphone outputs 1 Line-in Yes DVI-D ports quantity 1 HDMI version 2.1 HDMI ports quantity 1 PS/2 ports quantity 1 Ethernet LAN (RJ-45) ports 1 USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 4 USB 2.0 ports quantity 4 Network Wi-Fi No LAN controller Realtek RTL8111H Ethernet interface type Gigabit Ethernet Ethernet LAN Yes Features Windows operating systems supported Windows 10 x64, Windows 11 x64 Cooling type Passive Power source type ATX PC health monitoring Fan, Temperature, Voltage Product colour Brown Audio output channels 7.1 channels Audio chip Realtek ALC897 Motherboard chipset AMD B550 Motherboard chipset family AMD Motherboard form factor micro ATX Component for PC Expansion slots 2nd M.2 highest PCI Express generation 3.0 2nd M.2 largest key size 2280 1st M.2 highest PCI Express generation 4.0 1st M.2 largest key size 22110 Number of M.2 (M) slots 2 PCI Express x16 (Gen 3.x) slots 1 PCI Express x16 (Gen 4.x) slots 1 PCI Express x1 (Gen 3.x) slots 1 BIOS System Management BIOS (SMBIOS) version 2.7 Desktop Management Interface (DMI) version 2.7 Clear CMOS jumper Yes ACPI version 5.0 BIOS memory size 128 Mbit BIOS type UEFI AMI Battery Battery type CR2032 Battery technology Lithium-Manganese Dioxide (LiMnO2) Number of battery cells 1 Battery weight 3 g Lithium weight per battery 0.07 g Packaging data Package weight 1.27 kg Package height 65 mm Package depth 265 mm Package width 265 mm Logistics data Harmonized System (HS) code 84733020 Country of origin China Products per shipping (inner) case 1 pc(s) Weight & dimensions Height 35 mm Depth 244 mm Width 244 mm Packaging content Bundled software Norton® Internet Security (OEM version)LAN bandwidth management software Screws included Yes Batteries included Yes Technical details Warranty period 3 year(s) manual pdfHow to use Q-Flash BIOS