To fully support the latest AMD Ryzen 3rd generation processors, B550 motherboards offer the ultimate power supply solution that is direct, digital, and multi-phase. After countless experiments and tests, Gigabyte presents the unbeatable B550 motherboards for enthusiasts. No compromises and never stop striving for higher performance.
Processor family | Ryzen 3rd generation, Ryzen 4th Gen, Ryzen 5th Gen |
Memory type | DDR4-RAM |
Number of memory modules (RAM) | 2 x |
Internal connection options | M.2 PCI/SATA Combo (2x), S-ATA III (4x) |
Wireless transmission | Bluetooth, Wi-Fi |
Mainboard features | Clear CMOS Button, Front panel audio connector, RGB header |
Item number | 13428430 |
Manufacturer | Gigabyte |
Category | Motherboards |
Manufacturer no. | B550I AORUS PRO AX |
Release date | 8.6.2020 |
Sales rank in Category Motherboards | 17 of 1018 |
Form factor | Mini-ITX |
Socket | AM4 |
Chipset | AMD B550 |
Mainboard features | Clear CMOS Button, Front panel audio connector, RGB header |
Operating system compatibility | Windows, Windows 10 |
BIOS type | UEFI AMI |
Wireless transmission | Bluetooth, Wi-Fi |
Wi-Fi standard | Wi-Fi 1 / 802.11b, Wi-Fi 2 / 802.11a, Wi-Fi 3 / 802.11g, Wi-Fi 4 / 802.11n, Wi-Fi 5 / 802.11ac, Wi-Fi 6 / 802.11ax |
Processor family | Ryzen 3rd generation, Ryzen 4th Gen, Ryzen 5th Gen |
Memory form factor | DIMM |
Number of pins | 288 x |
Number of memory modules (RAM) | 2 x |
Max. memory (RAM) | 64 GB |
Memory chip | DDR4-2133, DDR4-2400, DDR4-2667, DDR4-2933, DDR4-3200 |
Max. RAM OC | 5200 MHz |
Supported memory speed | 4000 MHz, 4400 MHz, 4800 MHz, 5200 MHz |
Memory type | DDR4-RAM |
RAM buffer | Error Correcting Code, Unbuffered |
Video connections | DisplayPort (1x), HDMI (2x) |
Video connection version | Display port 1.4, HDMI 2.1 |
Network connections | RJ45 (1x) |
Ethernet controller brand | Realtek |
Ethernet controller | Realtek RTL8125B |
Max. port speed | 2.50 Gbit/s |
Chip | ALC1220 |
Audio channel | 7.1 Channel |
Audio Connections | Jack 3.5mm (3x) |
RAID configuration | 0, 1, 10 |
Internal connection options | M.2 PCI/SATA Combo (2x), S-ATA III (4x) |
Expansion slot | PCI Express x16 (1x) |
PCI express version (max.) | 4 |
Number of fan connector | 1 |
USB ports | USB-A, USB-C |
Exact USB ports | USB-A 2.0 (1x), USB-A 3.0 (4x), USB-B 3.1 (1x) |
Power connectors | 24-pin ATX, 8-pin PCI-E |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Length | 170 mm |
Width | 170 mm |
Height | 35 mm |
Weight | 790 g |
Length | 24 cm |
Width | 27 cm |
Height | 10 cm |
Weight | 1.23 kg |
How often does a product of this brand in the «Motherboards» category have a defect within the first 24 months?
Source: Digitec GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec GalaxusHow often is a product of this brand in the «Motherboards» category returned?
Source: Digitec Galaxus