| SKU | KBGBAAA7B550M01 |
| Barcode | 4719331809508 |
| Model | B550I AORUS PRO AX |
| CPU socket | Socket AM4 |
| Processor family | AMD Ryzen 5 |
| Processor family | AMD Ryzen 7 |
| Processor family | AMD Ryzen 9 |
| Processor family | AMD Athlon |
| Processor family | AMD Ryzen 3 |
| Processor family | Non-CPU |
| Integrated CPU | No |
| Chipset manufacturer | AMD |
| Chipset type | AMD B550 |
| Memory type | DDR4 |
| Number of DDR4 slots | 2 |
| Memory bus frequency | 3733 MHz |
| Memory bus frequency | 3200 MHz |
| Memory bus frequency | 3400 MHz |
| Memory bus frequency | 2933 MHz |
| Memory bus frequency | 3866 MHz |
| Memory bus frequency | 4000 MHz |
| Memory bus frequency | 4133 MHz |
| Memory bus frequency | 4266 MHz |
| Memory bus frequency | 4400 MHz |
| Memory bus frequency | 4600 MHz |
| Memory bus frequency | 4800 MHz |
| Memory bus frequency | 3466 MHz |
| Memory bus frequency | 3600 MHz |
| Memory bus frequency | 2667 MHz |
| Memory bus frequency | 2400 MHz |
| Memory bus frequency | 2133 MHz |
| Memory bus frequency | 5100 MHz |
| Memory bus frequency | 5200 MHz |
| Max memory size | 64 |
| Expansion slots | 1 x PCIe x 16 |
| Expansion slots | 2 x M.2 |
| Max. number of SATA devices | 4 |
| RAID | Yes |
| Detailed data on disk/drive interfaces | 1 x PCI Express x16 slot, integrated in the CPU AMD Ryzen 5000 Series and Ryzen 3000 Series Processors support PCIe 4.0 x16 mode AMD Ryzen Ryzen 5000 G-Series and Ryzen 4000 G-Series Processors support PCIe 3.0 x16 mode 1 x M.2 connector (M2A_CPU), integrated in the CPU, supporting Socket 3, M key, type 2260/2280 SSDs: - AMD Ryzen 5000 Series and Ryzen 3000 Series Processors support SATA and PCIe 4.0 x4/x2 SSDs - AMD Ryzen Ryzen 5000 G-Series and Ryzen 4000 G-Series Processors support SATA and PCIe 3.0 x4/x2 SSDs 1 x M.2 connector (M2B_SB) on the back of the motherboard, integrated in the Chipset, supporting Socket 3, M key, type 2260/2280 SSDs: - Supporting SATA and PCIe 3.0 x4/x2 SSDs 4 x SATA 6Gb/s connectors, integrated in the Chipset: - Support for RAID 0, RAID 1, and RAID 10 |
| Graphics | 1 x DisplayPort, supporting a maximum resolution of 5120x2880 at 60 Hz * Support for DisplayPort 1.4, HDCP 2.3 and HDR versions. 2 HDMI ports supporting a maximum resolution of 4096x2160 at 60 Hz * Support HDMI 2.1, HDCP 2.3 and HDR versions. Support for up to 3 displays simultaneously Maximum shared memory 16 GB |
| Sound card | Realtek ALC1220-VB codec * The rear panel line out jack supports DSD audio. High resolution audio support 2/4/5.1/7.1 - channel sound card (to configure 7.1 audio channels, use the front panel audio connector and set the quality in the sound manager) |
| Network interface | 1 x 10/100/1000/2500 Mbit/s |
| Network interface | Wi-Fi 802.11a/b/g/n/ac/ax |
| Network interface | Bluetooth |
| Network interface | Realtek 2.5GbE LAN chip (2.5 Gbit/1 Gbit/100 Mbit) Intel Wi-Fi 6 AX200. WIFI a, b, g, n, ac with wave 2, ax functions, dual-band 2.4/5 GHz support BLUETOOTH 5 Supports 11ax 160 MHz wireless standard and data rates up to 2.4 Gbps * Actual data transfer rate may vary depending on environment and hardware. |
| USB ports at back panel | 6 |
| USB ports on motherboard | 4 |
| Number of USB 3.0/USB 3.1 gen 1/USB 3.2 gen 1 ports | 6 |
| Number of USB 3.1/USB 3.1 gen 2/USB 3.2 gen 2 ports | 2 |
| FireWire (IEEE 1394) | No |
| COM connector / port | No |
| LPT connector / port | No |
| External connectors | 1 x RJ-45 |
| External connectors | 4 x USB 3.0 |
| External connectors | 1 x USB 3.1 |
| External connectors | 1 x USB 3.1 Type-C |
| External connectors | 2 x SMA |
| External connectors | 1 x Line Out |
| External connectors | 1 x MIC |
| External connectors | 2 x HDMI |
| External connectors | 1 x Line In |
| External connectors | 1 x DisplayPort |
| External connectors | 1 x Q-Flash Plus button |
| Onboard connectors | 4 x SATA III 6Gb/s |
| Onboard connectors | 1 x USB 2.0/1.1 header |
| Onboard connectors | 1 x USB 3.0 header |
| Onboard connectors | 1 x 24pin ATX zasilanie |
| Onboard connectors | 2 x M.2 |
| Onboard connectors | 1 x 4pin CPU fan |
| Onboard connectors | 2 x 4pin Chassis fan |
| Onboard connectors | 1 x 8pin 12V power |
| Onboard connectors | 1 x System panel header |
| Onboard connectors | 1 x Front panel audio header |
| Onboard connectors | 1 x TPM header |
| Onboard connectors | 1 x Clear CMOS jumper |
| BIOS | 1 x 256 Mbit flash Use of licensed AMI UEFI BIOS PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0 |
| Form factor | mini ITX |
| Dimensions | 17 x 17 cm |
| Supported operating systems | Windows 10 |
| Supported operating systems | Windows 11 |
| Software | Norton Internet Security (OEM version) XSplit Gamecaster + Broadcaster (12 months license) Realtek 8125 Gaming LAN Bandwidth Control Utility |
| Other information | Voltage detection Temperature detection Fan speed detection Overheating warning Fan failure warning Fan speed control *Whether fan speed control is supported depends on the installed cooler. |
| Designation | CE+WEEE |