Gigabyte B550I Aorus Pro Ax (Rev. 1.0)

1. 2 x DDR4 DIMM sockets supporting up to 64 GB (32 GB single DIMM capacity) of system memory
2. 3rd Gen AMD Ryzen? Processors:
   Support for DDR4 4866(O.C.)/4600(O.C.)/4400(O.C.)/4000(O.C.)/3600(O.C.)/3333(O.C.)/3200/2933/2667/2400/2133 MHz memory modules
3. New Generation AMD Ryzen? with Radeon? Graphics processors:
   Support for DDR4 5300(O.C.)/5200(O.C.)/5000(O.C.)/4866(O.C.)/4600(O.C.)/4400(O.C.)/4000(O.C.)/3600(O.C.)/3333(O.C.)/3200/2933/2667/2400/2133 MHz memory modules
4. Dual channel memory architecture
5. Support for ECC Un-buffered?DIMM 1Rx8/2Rx8 memory modules
6. Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
7. Support for Extreme Memory Profile (XMP) memory modules

1. 1 x DisplayPort, supporting a maximum resolution of 5120×2880@60 Hz
   * Support for DisplayPort 1.4 version, HDCP 2.3, and HDR.
2. 2 x HDMI ports, supporting a maximum resolution of 4096×2160@60 Hz
   * Support for HDMI 2.1 version, HDCP 2.3, and HDR.

Support for up to 3 displays at the same time
Maximum shared memory of 16 GB

1. Realtek^??ALC1220-VB codec
   * The back panel line out jack supports DSD audio.
2. High Definition Audio
3. 2/4/5.1/7.1-channel
   * To configure 7.1-channel audio, you have to use an HD front panel audio module and enable the multi-channel audio feature through the audio driver.

1. WIFI a, b, g, n, ac with wave 2 features, ax, supporting 2.4/5 GHz Dual-Band
2. BLUETOOTH 5
3. 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. 3rd Generation AMD Ryzen? processors support PCIe 4.0 x16 mode
2. New Generation AMD Ryzen? with Radeon? Graphics processors support PCIe 3.0 x16 mode

1. 1 x M.2 connector (M2A_CPU), integrated in the CPU, supporting Socket 3, M key, type 2260/2280 SSDs:
   – 3rd Generation AMD Ryzen? processors support SATA and PCIe 4.0 x4/x2 SSDs
   – New Generation AMD Ryzen? with Radeon? Graphics processors support SATA and PCIe 3.0 x4/x2 SSDs
2. 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
3. 4 x SATA 6Gb/s connectors, integrated in the Chipset:
   – Support for RAID 0, RAID 1, and RAID 10

1. 4 x USB 3.2 Gen 1 ports on the back panel

Chipset:

1. 1 x USB Type-C? port on the back panel, with USB 3.2 Gen 2 support
2. 1 x USB 3.2 Gen 2 Type-A port (red) on the back panel
3. 2 x USB 3.2 Gen 1 ports available through the internal USB header
4. 2 x USB 2.0/1.1 ports available through the internal USB header

1. 1 x 24-pin ATX main power connector
2. 1 x 8-pin ATX 12V power connector
3. 1 x CPU fan header
4. 2 x system fan headers
5. 1 x addressable LED strip header
6. 1 x RGB LED strip header
7. 4 x SATA 6Gb/s connectors
8. 2 x M.2 Socket 3 connectors
9. 1 x front panel header
10. 1 x front panel audio header
11. 1 x speaker header
12. 1 x USB 3.2 Gen 1 header
13. 1 x USB 2.0/1.1 header
14. 1 x Trusted Platform Module (TPM) header (2×6 pin, for the GC-TPM2.0_S module only)
15. 1 x Clear CMOS jumper

1. 1 x DisplayPort
2. 2 x HDMI ports
3. 1 x USB 3.2 Gen 2 Type-A port (red)
4. 4 x USB 3.2 Gen 1 ports
5. 1 x USB Type-C? port, with USB 3.2 Gen 2 support
6. 1 x Q-Flash Plus button
7. 1 x RJ-45 port
8. 2 x SMA antenna connectors (2T2R)
9. 3 x audio jacks

1. Voltage detection
2. Temperature detection
3. Fan speed detection
4. Overheating warning
5. Fan fail warning
6. Fan speed control

1. 1 x 256 Mbit flash
2. Use of licensed AMI UEFI BIOS
3. PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0

1. Support for APP Center
   * Available applications in APP Center may vary by motherboard model. Supported functions of each application may also vary depending on motherboard specifications.
   @BIOS
   EasyTune
   Fast Boot
   Game Boost
   ON/OFF Charge
   RGB Fusion
   Smart Backup
   System Information Viewer
2. Support for Q-Flash Plus
3. Support for Q-Flash
4. Support for Xpress Install

1. Norton^??Internet Security (OEM version)
2. XSplit Gamecaster + Broadcaster (12 months license)
3. Realtek^??8125 Gaming LAN Bandwidth Control Utility