Gigabyte B550I AORUS PRO AX Motherboard AMD AM4 Ryzen B550 Max64GB DDR4 Mini-ITX

Marketing Information

• Supports 3rd Gen AMD Ryzen™ Processors

• Dual Channel ECC/ Non-ECC Unbuffered DDR4, 2 DIMMs

• Direct 8 Phases Digital VRM Solution with 90A Smart Power Stage (SPS)

• Advanced Thermal Design with Extended & Multi-Layered Heatsink and Thermal Baseplate

• Ultra Durable™ PCIe 4.0 Ready x16 Slot

• Dual Ultra-Fast NVMe PCIe 4.0/3.0 x4 M.2 with Thermal Guard

• Onboard Intel® WiFi 6 802.11ax 2T2R & BT5 with AORUS Antenna

• AMP-UP Audio with ALC1220-VB and Nichicon Audio Capacitors for Rear 120dB SNR

• Blazing Fast 2.5GbE LAN with Bandwidth Management

• USB 3.2 Gen2 Type-C™ & DisplayPort + Dual HDMI Support

• RGB FUSION 2.0 Supports Addressable LED & RGB LED Strips

• Smart Fan 5 Features Multiple Temperature Sensors , Hybrid Fan Headers with FAN STOP

• Q-Flash Plus Update BIOS without Installing the CPU, Memory and Graphics Card

• Pre-installed IO Shield for Easy and Quick Installation

Detail Specifications

CPU

AMD Socket AM4, support for: 3rd Generation AMD RyzenTM processors/ New Generation AMD RyzenTM with RadeonTM Graphics processors

Chipset

AMD B550

Memory

2 x DDR4 DIMM sockets supporting up to 64 GB (32 GB single DIMM capacity) of system memory

3rd Gen AMD RyzenTM 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

New Generation AMD RyzenTM with RadeonTM 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

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

Onboard Graphics

Integrated in the New Generation AMD RyzenTM with RadeonTM Graphics processors:

1 x DisplayPort, supporting a maximum resolution of 5120x2880 at 60 Hz

-Support for DisplayPort 1.4 version, HDCP 2.3, and HDR.

2 x HDMI ports, supporting a maximum resolution of 4096x2160 at 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

Audio

Realtek ALC1220-VB codec

-The back panel line out jack supports DSD audio.

High Definition Audio

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.

LAN

Realtek 2.5GbE LAN chip (2.5 Gbit/1 Gbit/100 Mbit)

Wireless Communication module

Intel Wi-Fi 6 AX200

WIFI a, b, g, n, ac with wave 2 features, ax, supporting 2.4/5 GHz Dual-Band

BLUETOOTH 5

Support for 11ax 160MHz wireless standard and up to 2.4 Gbps data rate

-Actual data rate may vary depending on environment and equipment.

Expansion Slots

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

3rd Generation AMD RyzenTM processors support PCIe 4.0 x16 mode

New Generation AMD RyzenTM with RadeonTM Graphics processors support PCIe 3.0 x16 mode

Storage Interface

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

- 3rd Generation AMD RyzenTM processors support SATA and PCIe 4.0 x4/x2 SSDs

- New Generation AMD RyzenTM with RadeonTM Graphics 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

USB

CPU:

4 x USB 3.2 Gen 1 ports on the back panel

Chipset:

1 x USB Type-CTM port on the back panel, with USB 3.2 Gen 2 support

1 x USB 3.2 Gen 2 Type-A port (red) 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 available through the internal USB header

Internal I/O Connectors

1 x 24-pin ATX main power connector

1 x 8-pin ATX 12V power connector

1 x CPU fan header

2 x system fan headers

1 x addressable LED strip header

1 x RGB LED strip header

4 x SATA 6Gb/s connectors

2 x M.2 Socket 3 connectors

1 x front panel header

1 x front panel audio header

1 x speaker header

1 x USB 3.2 Gen 1 header

1 x USB 2.0/1.1 header

1 x Trusted Platform Module (TPM) header (2x6 pin, for the GC-TPM2.0_S module only)

1 x Clear CMOS jumper

Back Panel Connectors

1 x DisplayPort

2 x HDMI ports

1 x USB 3.2 Gen 2 Type-A port (red)

4 x USB 3.2 Gen 1 ports

1 x USB Type-CTM port, with USB 3.2 Gen 2 support

1 x Q-Flash Plus button

1 x RJ-45 port

2 x SMA antenna connectors (2T2R)

3 x audio jacks

I/O Controller

iTE I/O Controller Chip

H/W Monitoring

Voltage detection

Temperature detection

Fan speed detection

Overheating warning

Fan fail warning

Fan speed control

-Whether the fan speed control function is supported will depend on the cooler you install.

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

Unique Features

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.

at BIOS

EasyTune

Fast Boot

Game Boost

ON/OFF Charge

RGB Fusion

Smart Backup

System Information Viewer

Support for Q-Flash Plus

Support for Q-Flash

Support for Xpress Install

Bundled Software

Norton Internet Security (OEM version)

XSplit Gamecaster + Broadcaster (12 months license)

Realtek 8125 Gaming LAN Bandwidth Control Utility

Operating System

Support for Windows 10 64-bit

Form Factor

Mini-ITX Form Factor 17.0cm x 17.0cm

Remark

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.

Warranty Information

3 YEARS - Direct from the Manufacturer

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