Gigabyte B550I AORUS PRO AX motherboard AMD B550 AM4 socket Mini-ITX
Processor socket: Socket AM4
Compatible processor series: AMD Ryzen™ 4000 G-Series, AMD Ryzen™ 5000 Series, AMD Ryzen™ 5000 G-Series, AMD Ryzen™ 3000 Series
Processor manufacturer: AMD
Graphics card family: AMD
HDCP: Yes
High Dynamic Range (HDR) supported: Yes
Maximum resolution: 5120 x 2880 pixels
Cooling type: Active
Windows operating systems supported: Windows 10 x64, Windows 11 x64
Motherboard chipset: AMD B550
Motherboard form factor: Mini-ITX
Motherboard chipset family: AMD
PC health monitoring: Voltage, Water cooling, Fan, Temperature
Audio output channels: 7.1 channels
Power source type: ATX
Memory channels: Dual-channel
Memory slots type: DIMM
Supported memory clock speeds: 3200 MHz, 4266, 2933, 3600, 3400, 3866, 4133, 4000, 4800, 3466, 5100 MHz, 5300, 5200, 2667 MHz, 3733, 4400, 2400, 4600, 2133
Supported memory types: DDR4 SO-DIMM
Maximum internal memory: 64 GB
Number of memory slots: 2
Supported memory module capacities: 32GB
Unbuffered memory: Yes
Supported memory clock speed (max): 5300 MHz
Width: 170 mm
Depth: 170 mm
Wi-Fi: Yes
Ethernet LAN: Yes
Bluetooth version: 5
Ethernet interface type: Gigabit Ethernet
Bluetooth: Yes
Number of chassis fan connectors: 2
EPS power connector (8-pin): Yes
TPM connector: Yes
CPU fan connector: Yes
Front panel connector: Yes
12V power connector: Yes
Number of SATA connectors: 4
Power fan connector: Yes
Audio connector: Yes
Number of M.2 (M) slots: 2
USB 3.2 Gen 1 (3.1 Gen 1) connectors: 1
Front panel audio connector: Yes
ATX Power connector (24-pin): Yes
USB 2.0 connectors: 1
Number of LED strips supported: 2
BIOS type: UEFI AMI
Clear CMOS jumper: Yes
Desktop Management Interface (DMI) version: 2.7
RAID levels: 1, 10, 0
RAID support: Yes
Supported storage drive types: SSD
Supported storage drive interfaces: M.2, PCI Express 3.0, PCI Express 4.0, SATA
HDMI ports quantity: 2
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: 1
Headphone outputs: 3
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity: 1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 4
Ethernet LAN (RJ-45) ports: 1
DisplayPorts quantity: 1
PCI Express x1 slots: 1
PCI Express x16 slots: 1