Gigabyte B550M AORUS ELITE Socket AM4 micro ATX AMD B550

Warranty period: 3 year(s)
Compatible processor series: AMD Ryzen 4000 Series, AMD Ryzen 3000 Series, AMD Ryzen 5000 Series
Processor manufacturer: AMD
Processor socket: Socket AM4
Maximum number of SMP processors: 1
Supported processor sockets: Socket AM4
Maximum resolution: 4096 x 2160 pixels
Parallel processing technology support: Not supported
HDCP: Yes
DirectX version: 12.0
Windows operating systems supported: Windows 10 x64, Windows 11 x64
Motherboard form factor: micro ATX
Component for: PC
Audio output channels: 7.1 channels
PC health monitoring: Temperature, Voltage, Fan
Motherboard chipset family: AMD
Audio chip: Realtek ALC897
Cooling type: Passive
Power source type: ATX
Motherboard chipset: AMD B550
Product colour: Bronze
ECC сompatibility: ECC & Non-ECC
Memory slots type: DIMM
Maximum internal memory per slot: 32 GB
Supported memory types: DDR4-SDRAM
Unbuffered memory: Yes
Number of memory slots: 4
Memory channels: Dual-channel
Supported memory clock speed (max): 4733 MHz
Supported memory clock speeds: 2400, 4133, 4000, 2133, 3400, 3866, 2667, 3733, 4400, 3466, 4600, 3200, 4266, 2933, 3600, 4733
Maximum internal memory: 128 GB
Height: 35 mm
Width: 244 mm
Depth: 244 mm
Ethernet LAN: Yes
Wi-Fi: No
Ethernet interface type: Gigabit Ethernet
LAN controller: Realtek RTL8111H
Number of EPS power connectors (8-pin): 1
Number of RGB LED pin headers: 5
Number of CPU fan connectors: 1
Number of water pump connectors: 2
Serial port headers: 1
ATX Power connector (24-pin): Yes
Front panel connector: Yes
USB 2.0 connectors: 1
USB 3.2 Gen 1 (3.1 Gen 1) connectors: 1
Front panel audio connector: Yes
EPS power connector (8-pin): Yes
RGB LED pin header: Yes
CPU fan connector: Yes
TPM connector: Yes
Number of SATA III connectors: 4
12V power connector: Yes
Number of chassis fan connectors: 2
Clear CMOS jumper: Yes
Desktop Management Interface (DMI) version: 2.7
ACPI version: 5.0
BIOS memory size: 128 Mbit
BIOS type: UEFI AMI
System Management BIOS (SMBIOS) version: 2.7
Package width: 265 mm
Package depth: 265 mm
Package weight: 1.27 kg
Package height: 65 mm
Bundled software: Norton® Internet Security (OEM version)LAN bandwidth management software
Screws included: Yes
Batteries included: Yes
Supported storage drive interfaces: M.2, SATA III
Number of HDDs supported: 4
RAID levels: 0, 10, 1
Supported storage drive types: HDD & SSD
Number of storage drives supported: 6
HDMI version: 2.1
HDMI ports quantity: 1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 4
DVI-D ports quantity: 1
Headphone outputs: 1
Ethernet LAN (RJ-45) ports: 1
Microphone in: Yes
Line-in: Yes
PS/2 ports quantity: 1
USB 2.0 ports quantity: 4
2nd M.2 highest PCI Express generation: 3.0
1st M.2 largest key size: 22110
1st M.2 highest PCI Express generation: 4.0
2nd M.2 largest key size: 2280
PCI Express x16 (Gen 3.x) slots: 1
PCI Express x16 (Gen 4.x) slots: 1
PCI Express x1 (Gen 3.x) slots: 1
Number of M.2 (M) slots: 2
Lithium weight per battery: 0.07 g
Number of battery cells: 1
Battery technology: Lithium-Manganese Dioxide (LiMnO2)
Battery type: CR2032
Battery weight: 3 g
Products per shipping (inner) case: 1 pc(s)
Country of origin: China
Harmonized System (HS) code: 84733020
Warnings: Store away from water and sources of moisture., Avoid direct contact with sensitive electronic components., Dispose of according to local electro-waste regulations.