Form Factor | Micro ATX Form Factor; 24.4cm x 24.4cm |
CPU Socket | AM4 for AMD Ryzen Processors |
Chipset | AMD B550 |
Memory Slots | 4 x DDR4 DIMM sockets supporting up to 128 GB of system memory, Dual Channel |
Memory Speed | Support for up to DDR4 4733(O.C.) |
PCI Slots | 0 |
PCI-Express 16x | 1 x PCI Express 4.0* / 3.0 x16 slot, running at x16 1 x PCI Express 3.0 x16 slot, running at x4 *Note: 3xxx / 5xxx Generation processors required for PCI 4.0, exluding G models |
PCI-Express 4x | - |
PCI-Express 1x | 1 x PCI Express x1 slot |
Multi-GPU | - |
USB Ports | CPU: 4 x USB 3.2 Gen 1 ports on the back panel Chipset: 2 x USB 3.2 Gen 1 ports available through 1 x internal USB header 4 x USB 2.0/1.1 ports on the back panel 2 x USB 2.0/1.1 ports available through 1 x internal USB header |
Audio | Realtek® codec High Definition Audio 2/4/5.1/7.1-channel Support for S/PDIF Out |
Graphics | 1 x DVI-D port, supporting a maximum resolution of 1920x1200@60 Hz * The DVI-D port does not support D-Sub connection by adapter. 1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz * Support for HDMI 2.1 version, HDCP 2.3, and HDR. (Supported processors only eg APU series or Ryzen with Vega 'G') |
LAN | Realtek® GbE LAN chip (1000 Mbit/100 Mbit) |
Wireless | Realtek® Wi-Fi 6E RTL8852CE WIFI a, b, g, n, ac, ax, supporting 2.4/5/6 GHz carrier frequency bands BLUETOOTH 5.3 Support for 11ax 160MHz wireless standard |
SATA Ports | 4 x SATA 6Gb/s port(s) |
SATA Express | - |
M.2 Socket | 1 x M.2 connector (M2A_CPU), integrated in the CPU, supporting Socket 3, M key, type 2242/2260/2280/22110 SSDs 1 x M.2 connector (M2B_SB), integrated in the Chipset, supporting Socket 3, M key, type 2242/2260/2280 SSDs: |
Lighting | 2 x addressable LED strip headers 2 x RGB LED strip headers 1 x CPU cooler LED strip/RGB LED strip header On board RGB illumination |
Fan Headers | 1 x CPU fan header 2 x system fan headers |
PSU Connectors | 24pin + 8pin AUX |
Find the full list of features at B550M AORUS ELITE AX (rev. 1.3) Key Features | Motherboard - GIGABYTE Global