Last updated: 20/10/2020          30+stocks on hand
 
ULTIMATE POWER DESIGN
To fully support the latest 3rd Gen AMD Ryzen™ processors, B550 motherboards equip with the ultimate power solution which is true direct, digital and multiple phases. After countless experiments and testing, GIGABYTE presents the unbeatable B550 motherboards for enthusiast. No Compromise and never stop to achieve higher.
 
10+3 Phases Pure Digital VRM Solution with Low RDS(on) MOSFETs
GIGABYTE AORUS series motherboards use a 10+3 phases pure digital PWM + Low RDS(on) MOSFETs design to support the 3rd Gen AMD Ryzen™ CPUs by offering incredible precision in delivering power to the motherboard's most power-hungry and energy-sensitive components as well as delivering enhanced system performance and ultimate hardware scalability.
 
PCIe 4.0 Slot
Reinforces PCIe 4.0 x16/x8/x4* bandwidth with lower impedance.
 
M.2 PCIe 4.0 Slot
M.2 PCIe 4.0 x4 slot with lower impedance
 
Dual NVMe M.2 PCIe SSDs in RAID 0 Support
Performance with PCIe 4.0 x4 + PCIe 3.0 x4 NVMe PCIe SSDs
B550 AORUS motherboards offer the industry's best compatibility in terms of NVMe storage for users who demand high capacity and seek the best performance. AORUS' unique design can be configured in RAID for record speeds of up to 6560 MB/s (Sequential Read), making AORUS the obvious choice for the ultimate PC.
 
Ultra Durable™ PCIe Armor - Industry Leading Ultra Durable™ PCIe Armor
The innovative one piece stainless steel shielding design from GIGABYTE reinforces the PCIe connectors to provide the extra strength required to support heavy graphics cards.
 
Solid Pin Power Connectors
B550 AORUS motherboards feature solid plated ATX 24pin & ATX 12V 8pin power connectors to offer a stable power supply during CPU overloading.
 
Q-Flash Plus
With GIGABYTE Q-Flash Plus, you don’t need to install the CPU, memory and graphics card nor enter the BIOS menu to flash the BIOS. Just download and save a new BIOS file (rename to gigabyte.bin) on the USB flash drive, then press the dedicated Q-Flash Plus button and you’re good to go!
 
NEXT GENERATION CONNECTIVITY
A high-end product needs to be future-proof so your system stays up-to-date with the latest technology. B550 AORUS motherboards provide all next generation network and storage to keep you up to speed.
 
Native USB 3.2 Gen2
AMD B550 chipset provides native USB 3.2 Gen2 ports with speeds up to 10Gbps. Available over the USB Type-A connector, the USB3.2 Gen2 is much improved with twice the bandwidth compared to its previous generation as well as backwards compatibility with USB2.0 and USB3.2 Gen1.
 
HDMI 2.1 for 4K / 60P / 21:9 / HDCP 2.3 Support
 
HDMI 2.1, which is backwards compatible with HDMI 2.0/ 1.4 and offering 48 Gb/s of bandwidth – twice times more than previous generation. This unlocks the potential for users to transfer multiple video streams, as well as a native cinematic 21:9 ratio (which most movies are shot in), Full HDR and HDCP 2.3 support, to offer the best visual experience for viewers.
 
ADVANCED THERMAL SOLUTION
Unthrottled performance is guaranteed by the advanced thermal solution which including Heatsinks and Thermal Guards. B550 motherboards are cool on MOSFETs and M.2 SSDs even on full loading. It provides lower temperatures for users.
 
GIGABYTE Ultra-Efficient M.2 Thermal Guard
With durability in mind, GIGABYTE provides a thermal solution for M.2 SSD devices. The M.2 Thermal Guard prevents throttling and bottlenecks from high speed M.2 SSDs as it helps to dissipate heat before it becomes an issue.
 
Smart Fan 5
With Smart Fan 5 users can ensure that their gaming PC can maintain its performance while staying cool. Smart Fan 5 allows users to interchange their fan headers to reflect different thermal sensors at different locations on the motherboard. Not only that, with Smart Fan 5 more hybrid fan headers that support both PWM and Voltage mode fans have been introduced to make the motherboard more liquid cooling friendly.
 
HI-FI AUDIO SYSTEM
For enthusiasts, sound quality is just as essential to the gaming experience. B550 motherboards are equipped with high quality audio components to provide a superb audio experience. The exclusive AORUS AMP-UP Audio technology makes for the ideal onboard sound solution for the most demanding audiophiles.
 
High-End Audio Capacitors
GIGABYTE motherboards use high-end audio capacitors. These high quality capacitors help deliver high resolution and high fidelity audio to provide the most realistic sound effects for gamers.
 
Audio Noise Guard
GIGABYTE motherboards feature an audio noise guard that essentially separates the board’s sensitive analog audio components from potential noise pollution at the PCB level.
 
DEFINITIVE AESTHETICS
B550 motherboards feature RGB FUSION 2.0 and offer the option to control onboard, external light strips, and/or AORUS devices with RGB/ Addressable RGB LEDs to make your PC unique and stylish.
 
Multi-Zone Light Show Design
Now offering more LED customizations than ever, users can truly adapt their PC to represent their lifestyle. With full RGB support and a redesigned RGB Fusion 2.0 application, the user has complete control over the LEDs which surround the motherboard.
 
GIGABYTE RGB Fusion APP
Don't just make your PC shine, make it a work of art that friends will envy. With the GIGABYTE RGB Fusion mobile app users can watch as they control the lighting within their gaming PC. This gives users ease of access as they try and adjust colors and speeds for different modes, all this can be achieved away from the keyboard and monitor of their PC.
Specs
Generic
CategoryMotherboards - AMD
UPC889523023143
BrandGigabyte
Part NumberB550M AORUS PRO
Warranty3-Year Warranty
Processor
SocketAM4
Memory
Memory Capacity128 GB
Max. Memory Speed4733 MHz
Max. Memory Slots4
TypeDDR4
Storage
M.2 Support2x M.2 Ports with PCIe 4.0/PCIe 3.0 or SATA modes
M.2 Slots2
SATA Ports4
Motherboard Features
ChipsetAMD B550
AMD CrossfireNo
NVIDIA SLINo
OverclockingYes
Form FactorM-ATX
Audio CodecRealtek ALC1200 Codec
Wireless Connectivity
BluetoothNo
WiFi StandardsN/A
WiFiNo
Internal Connectors
USB 3.2 Gen 1 Headers1
USB 3.2 Gen 2 Headers1
USB 2.0 Headers2
PCIe x16 Slots2
PCIe x4 Slots0
PCIe x1 Slots1
External I/O
USB Ports - Type C1
Lan2.5 Gb/s
Audio Output7.1
USB Ports - Type A8
BIOS Flashback ButtonNo
Optical S/PDIFYes
Clear CMOS ButtonYes