Gigabyte B550 AORUS Elite AX V2 (Wi-Fi) Motherboard

• 4 x DDR4 DIMM sockets supporting up to 128 GB (32 GB single DIMM capacity) of system memory
• Support for DDR4 4733(O.C.) / 4600(O.C.) / 4400(O.C.) / 4266(O.C.) / 4133(O.C.) / 4000(O.C.) / 3866(O.C.) / 3733(O.C.) / 3600(O.C.) / 3466(O.C) / 3400(O.C.) / 3200 / 2933 / 2667 / 2400 / 2133 MHz memory modules
• Dual channel memory architecture
• Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules*

• Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
• Support for Extreme Memory Profile (XMP) memory modules

• 1 x DisplayPort, supporting a maximum resolution of 5120×2880@60 Hz * Support for DisplayPort 1.4 version, HDCP 2.3, and HDR.
• 1 x HDMI port, supporting a maximum resolution of 4096×2160@60 Hz * Support for HDMI 2.1 version, HDCP 2.3, and HDR.

Maximum shared memory of 16 GB

• Realtek® Audio CODEC
• High Definition Audio
• 2/4/5.1/7.1-channel
• Support for S/PDIF Out

Realtek Wi-Fi 6E RTL8852CE (For PCB rev. 1.4, 1.5)

• WIFI a, b, g, n, ac, ax, supporting 2.4/5/6 GHz carrier frequency bands
• BLUETOOTH 5.2
• Support for 11ax 160MHz wireless standard and up to 2.4 Gbps data rate

(Actual data rate may vary depending on environment and equipment.)

• 1 x PCI Express x16 slot (PCIEX16), integrated in the CPU:

• 1 x PCI Express x16 slot (PCIEX2), integrated in the Chipset:

• 1 x PCI Express x16 slot (PCIEX1_2), integrated in the Chipset:

• 1 x PCI Express x1 slot (PCIEX1_1), integrated in the Chipset:

• 1 x M.2 connector (M2A_CPU), integrated in the CPU, supporting Socket 3, M key, type 2242/2260/2280/22110 SSDs:

– AMD Ryzen 5000 Series/3000 Series Processors support SATA and PCIe 4.0 x4/x2 SSDs

– AMD Ryzen 5000 G-Series/4000 G-Series/3000 G-Series Processors support SATA and PCIe 3.0 x4/x2 SSDs

• 1 x M.2 connector (M2B_SB), integrated in the Chipset, supporting Socket 3, M key, type 2242/2260/2280/22110 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

CPU:

• AMD Ryzen 5000 Series/3000 Series Processors support two USB 3.2 Gen 2 Type-A ports (red) on the back panel
• AMD Ryzen 5000 G-Series/4000 G-Series/3000 G-Series Processors support two USB 3.2 Gen 1 ports (red) on the back panel
• 2 x USB 3.2 Gen 1 ports on the back panel

Chipset:

• 1 x USB Type-C port with USB 3.2 Gen 1 support, available through the internal USB header
• 1 x USB 3.2 Gen 1 port on the back panel
• 2 x USB 3.2 Gen 1 ports available through the internal USB header
• 2 x USB 2.0/1.1 ports on the back panel

Chipset+USB 2.0 Hub:

• 4 x USB 2.0/1.1 ports available through the internal USB headers

• 1 x 24-pin ATX main power connector
• 1 x 8-pin ATX 12V power connector
• 2 x M.2 Socket 3 connectors
• 4 x SATA 6Gb/s connectors
• 1 x CPU fan header
• 1 x water cooling CPU fan header
• 3 x system fan headers
• 1 x CPU cooler LED strip/RGB LED strip header
• 2 x addressable LED strip headers
• 2 x RGB LED strip headers
• 1 x front panel header
• 1 x front panel audio header
• 1 x USB Type-C™ port, with USB 3.2 Gen 1 support
• 1 x USB 3.2 Gen 1 header
• 2 x USB 2.0/1.1 headers
• 1 x Trusted Platform Module (TPM) header (2×6 pin, for the GC-TPM2.0_S module only)
• 1 x Clear CMOS jumper

＊All fan headers are subject to support AIO_Pump, Pump and high performance fan with the capability of delivering up to 2A/12V @ 24W.

• 1 x DisplayPort
• 1 x HDMI port
• 2 x SMA antenna connectors (2T2R)
• 2 x USB 3.2 Gen 2 Type-A*/USB 3.2 Gen 1 ports (red)

* For AMD Ryzen™ 5000 Series/3000 Series Processors only.

• 3 x USB 3.2 Gen 1 ports
• 2 x USB 2.0/1.1 ports
• 1 x Q-Flash Plus button
• 1 x RJ-45 port
• 1 x optical S/PDIF Out connector
• 5 x audio jacks

• Voltage detection
• Temperature detection
• Fan speed detection
• Water cooling flow rate detection
• Overheating warning
• Fan fail warning
• Fan speed control

• 1 x 128 Mbit flash
• Use of licensed AMI UEFI BIOS
• PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0

• Support for APP Center

• Support for Q-Flash Plus
• Support for Q-Flash

• Norton Internet Security (OEM version)
• LAN bandwidth management software

• Support for Windows 11 64-bit
• Support for Windows 10 64-bit

• Due to different Linux support condition provided by chipset vendors, please download Linux driver from chipset vendors’ website or 3rd party website.
• Most hardware/software vendors may no longer offer drivers to support Win9X/ME/2000/XP. If drivers are available from the vendors, we will update them on the GIGABYTE website.