Gigabyte B550M Aorus Pro AX Socket Am4 Ddr4 Fusion 2.0, Blazing Fast 2.5GbE LAN, Ultra Durable RGB Gaming Motherboard

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Gigabyte B550M Aorus Pro AX Socket Am4 Ddr4 Fusion 2.0, Blazing Fast 2.5GbE LAN, Ultra Durable RGB Gaming Motherboard

Product Specifications

  • Brand: Gigabyte
  • Model: B550M Aorus Pro AX
  • CPU: AMD Socket AM4, support for: AMD Ryzen™ 5000 Series/ Ryzen™ 5000 G-Series/ Ryzen™ 4000 G-Series and Ryzen™ 3000 Series Processors
  • Chipset: AMD B550
  • Memory:
  • 4 x DDR4 DIMM sockets supporting up to 128 GB (32 GB single DIMM capacity) of system memory
  • Support for DDR4 5100(O.C.) / 4800(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*
  • * ECC memory (ECC mode) support varies by CPU
  • Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
  • Support for Extreme Memory Profile (XMP) memory modules
  • Onboard Graphics:
  • Integrated Graphics Processor:
  • 1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz
  • * Support for HDMI 2.1 version, HDCP 2.3, and HDR.
  • 1 x DisplayPort, supporting a maximum resolution of 5120x2880@60 Hz
  • * Support for DisplayPort 1.4 version, HDCP 2.3, and HDR.
  • Maximum shared memory of 16 GB
  • Audio:
  • Realtek® ALC1200 codec
  • High Definition Audio
  • 2/4/5.1/7.1-channel
  • Support for S/PDIF Out
  • LAN: Realtek® 2.5GbE LAN chip (2.5 Gbit/1 Gbit/100 Mbit)
  • Wireless Communication module:
  • AMD Wi-Fi 6E RZ608 (MT7921K)
  • WIFI a, b, g, n, ac, ax, supporting 2.4/5/6 GHz carrier frequency bands
  • BLUETOOTH 5.2
  • Support for 11ax 80MHz wireless standard and up to 1.2 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:
  • 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
  • * For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot.
  • 1 x PCI Express x16 slot (PCIEX2), integrated in the Chipset:
  • Supporting PCIe 3.0 x2 mode
  • 1 x PCI Express x1 slot (PCIEX1), integrated in the Chipset:
  • Supporting PCIe 3.0 x1 mode
  • Storage Interface:
  • 1 x M.2 connector (M2A_CPU), integrated in the CPU, supporting Socket 3, M key, type 2242/2260/2280/22110 SSDs:
  • 3rd Generation AMD Ryzen™ processors support SATA and PCIe 4.0 x4/x2 SSDs
  • 3rd Generation AMD Ryzen™ with Radeon™ Graphics 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 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:
  • 3 x USB 3.2 Gen 1 ports on the back panel
  • 1 x USB 3.2 Gen 2 Type-A port (red) on the back panel
  • CPU+1 USB 2.0 Hub:
  • 2 x USB 2.0/1.1 ports on the back panel
  • Chipset:
  • 1 x USB Type-C® port on the back panel, with USB 3.2 Gen 2 support
  • 1 x USB Type-C® port with USB 3.2 Gen 1 support, available through the internal USB header
  • 2 x USB 3.2 Gen 1 ports available through the internal USB header
  • 3 x USB 2.0/1.1 ports (2 ports on the back panel, 1 port available through the internal USB header)
  • Chipset+1 USB 2.0 Hub:
  • 3 x USB 2.0/1.1 ports available through the internal USB headers
  • 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
  • 1 x water cooling CPU fan header
  • 3 x system fan headers
  • 2 x addressable LED strip headers
  • 2 x RGB LED strip headers
  • 1 x CPU cooler LED strip/RGB LED strip header
  • 2 x M.2 Socket 3 connectors
  • 4 x SATA 6Gb/s connectors
  • 1 x front panel header
  • 1 x front panel audio header
  • 1 x USB Type-C® header, 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 serial port 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:
  • 4 x USB 2.0/1.1 ports
  • 2 x SMA antenna connectors (2T2R)
  • 1 x DisplayPort
  • 1 x HDMI port
  • 3 x USB 3.2 Gen 1 ports
  • 1 x USB 3.2 Gen 2 Type-A port (red)
  • 1 x USB Type-C® port, with USB 3.2 Gen 2 support
  • 1 x Q-Flash Plus button
  • 1 x RJ-45 port
  • 1 x optical S/PDIF Out connector
  • 5 x audio jacks
  • I/O Controller: iTE® I/O Controller Chip
  • H/W Monitoring:
  • Voltage detection
  • Temperature detection
  • Fan speed detection
  • Water cooling flow rate 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.
  • @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)
  • Realtek® 8118 Gaming LAN Bandwidth Control Utility
  • Operating System: Support for Windows 10 64-bit
  • Form Factor: Micro ATX Form Factor; 24.4cm x 24.4cm
  • Features:
  • AMD B550 AORUS Motherboard with 10+2 Phases Digital Twin Power Design, Enlarged Surface Heatsinks, PCIe 4.0 x16 Slot, Dual PCIe 4.0/3.0 x4 M.2, 2.5GbE LAN, AMD WiFi 6E 802.11ax, Rear & Front USB Type-C®, RGB FUSION 2.0, Q-Flash Plus
  • Supports AMD Ryzen™ 5000 Series/ Ryzen™ 5000 G-Series/ Ryzen™ 4000 G-Series and Ryzen™ 3000 Series Processors
  • Dual Channel ECC/ Non-ECC Unbuffered DDR4, 4 DIMMs
  • 10+2 Phases Digital Twin Power Design with 50A DrMOS
  • Advanced Thermal Design with Enlarged VRM Heatsinks
  • Ultra-Durable™ PCIe 4.0 Ready x16 Slot
  • Dual Ultra-Fast NVMe PCIe 4.0/3.0 x4 M.2 with One Thermal Guard
  • Onboard AMD WiFi 6E 802.11ax & BT 5.2
  • AMP-UP Audio with ALC1200 and Premium Audio Capacitors
  • Blazing Fast 2.5GbE LAN with Bandwidth Management
  • DisplayPort & HDMI for Multiple Display
  • 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