Gigabyte AM4 MicroATX B550M AORUS ELITE AX DDR4 Motherboard
Web ID: 37839
CPU Socket: AMD AM4 || For 5000 Series Desktop Processors
Form Factor: Micro-ATX
Chipset: AMD B550 Chipset
Compatible Memory: DDR4 || 4 x DIMM Sockets
Wi-Fi: Wireless-AX + Bluetooth 5.3
PCIe Sockets: 1 x PCIe 4.0 x16 || 1 x PCIe 3.0 x16 || 1 x PCIe 3.0 x1
M.2 Sockets: 1 x M.2 PCIe 4.0 || 1 x M.2 PCIe 3.0
SATA Ports: 4 x SATA 6Gb/s
Ethernet Port: 1 x RJ45
Audio Ports: 3 x 3.5mm (7.1)
Video Ports: 1 x HDMI || 1 x DVI
Rear USB Ports: 4 x USB 3.2 Gen 1 Type-A || 4 x USB 2.0
Internal USB Ports: 1 x USB 3.2 Gen 1 Header || 1 x USB 2.0 Header CASH PRICE
Manufacturer Warranty: 3 Year
Manufacturer PN: B550M AORUS ELITE AX DDR4
GTIN: 889523037294
Manufacturer Website
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CPU
- AMD Socket AM4, support for: AMD Ryzen™ 5000 Series/ Ryzen™ 5000 G-Series/ Ryzen™ 4000 G-Series, Ryzen™ 3000 Series and Ryzen™ 3000 G-Series Processors
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Chipset
- AMD B550
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Memory
- 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*
* 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
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Onboard Graphics
Integrated in the AMD Ryzen™ 5000 G-Series/4000 G-Series Processors:- 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.
- 1 x DVI-D port, supporting a maximum resolution of 1920x1200@60 Hz
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Audio
- Realtek® Audio CODEC
- High Definition Audio
- 2/4/5.1/7.1-channel
* You can change the functionality of an audio jack using the audio software. To configure 7.1-channel audio, access the audio software for audio settings.
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LAN
- Realtek® GbE LAN chip (1 Gbps/100 Mbps)
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Wireless Communication module
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 and up to 2.4 Gbps data rate
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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
* Actual support may vary by AMD CPU's specification. - 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.
- Supporting PCIe 3.0 x4 mode
- Supporting PCIe 3.0 x1 mode
- AMD Ryzen™ 5000 Series* and Ryzen™ 3000 Series Processors support PCIe 4.0 x16 mode
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Storage Interface
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 and Ryzen™ 3000 Series Processors support SATA and PCIe 4.0 x4/x2 SSDs
- AMD Ryzen™ Ryzen™ 5000 G-Series and Ryzen™ 4000 G-Series Processors support SATA and PCIe 3.0 x4/x2 SSDs
- Supporting SATA and PCIe 3.0 x2 SSDs
- Support for RAID 0, RAID 1, and RAID 10
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USB
CPU:- 4 x USB 3.2 Gen 1 ports on the back panel
- 2 x USB 3.2 Gen 1 ports available through the internal USB header
- 6 x USB 2.0/1.1 ports (4 ports on the back panel, 2 ports available through the internal USB header)
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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
- 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 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 serial port header
- 1 x Clear CMOS jumper
- 1 x Q-Flash Plus button
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Back Panel Connectors
- 1 x PS/2 keyboard/mouse port
- 1 x DVI-D port
- 1 x HDMI port
- 2 x SMA antenna connectors (2T2R)
- 4 x USB 3.2 Gen 1 ports
- 4 x USB 2.0/1.1 ports
- 1 x RJ-45 port
- 3 x audio jacks
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I/O Controller
- iTE® I/O Controller Chip
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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.
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BIOS
- 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
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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
RGB Fusion
Smart Backup
System Information Viewer - Support for Q-Flash Plus
- Support for Q-Flash
- Support for Xpress Install
- Support for APP Center
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Bundled Software
- Norton® Internet Security (OEM version)
- LAN bandwidth management software
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Operating System
- Support for Windows 11 64-bit
- Support for Windows 10 64-bit
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Form Factor
- Micro ATX Form Factor; 24.4cm x 24.4cm
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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.