Features:
DESIGN CONCEPT Dominant in Darkness
In the dark, starless night, the falcon strikes fear into the heart of its prey. Even with minimal visibility, the falcon pinpoints its prey and patiently anticipates the perfect moment to swoop in for the kill. The falcon with its laser sharp gaze dominates the darkness of night in the same manner that AORUS Core Lighting illuminates the vast AORUS ecosystem.
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.
16 Phases Digital Power Design
B550 AORUS MASTER motherboard uses an pure digital CPU power design which includes a digital PWM Controller and a total 16 phases for Vcore and SOC, is capable of providing 70A from each phase and a total of 1,120A power design. With additional 8+4 Solid-pin CPU Power Connectors offer incredible precision and stability in delivering power to the motherboard’s most power-hungry and energy-sensitive components, allowing enthusiasts to get the absolute maximum overclocking performance from 3rd Gen AMD Ryzen™ processors.
- New Direct Multiphase Power Design
- No Doubler / Not Parallel
- Next-Gen Infineon PWM Controller
- 70A Power Stages
- The Lowest Voltage Ripple
- The Highest Efficiency
2X Copper PCB
GIGABYTE’s exclusive 2X Copper PCBs design provides sufficient power trace paths between components to handle greater than normal power loads and to remove heat from the critical CPU power delivery area. This is essential to ensure the motherboard is able to handle the increased power loading that is necessary when overclocking.
UNPARALLELED PERFORMANCE
GIGABYTE realize that customer won’t stop chasing a better computing performance. We take care of it and implement on products. Protective and optimized memory trace enhance the performance. Faster read and write are needed to save time and improve efficiency. We offer plenty of M.2 storage with thermal guards to ensure unthrottled read and write. In advance, adopting PCIe 4.0 ready components get the B550 motherboards easier to upgrade.
Support for DDR4 XMP Up to 5400MHz and Beyond*
AORUS is offering a tested and proven platform that ensures proper compatibility with profiles up to 5400MHz and beyond. All users need to do to attain this performance boost is to ensure that their memory module is XMP capable and that the XMP function is activated and enabled on their AORUS motherboard.
Shielded Memory Routing
All memory routing is under the PCB inner layer shielded by a large ground layer to protect from external interference.
Memory Layout – Daisy Chain Design
With the optimized daisy-chain routing, the B550 AORUS motherboard provides a proven speed of up to DDR4-5400+ MHz with high density memory modules*. Optimized daisy-chained routing eliminates the stub effect, pushes the one DIMM per channel in dual channel interleaving mode to hit higher memory frequencies, providing professional gamers a denser and faster system memory experience.
Single 32GB Support
With populated 2 DIMMs per channel on GIGABYTE B550 motherboards, the maximum memory capacity support is 128GB. For users who always run out of memory capacity, they are able to enjoy more bandwidth now for memory-intensive application such as rendering and video editing.
3X M.2 PCIe 4.0 Slot
M.2 PCIe 4.0 x4 slot with Lower impedance.
PCIe 4.0 Slot
Reinforces PCIe 4.0 x16/x8 bandwidth with lower impedance.
PCIe 4.0 Switches & Redrivers
Switch PCIe 4.0 x16 bandwidth from CPU into PCIe 4.0 x8 for dGPU and 2*NVMe PCIe 4.0 x4 for M.2 SSD usage.
Extreme Performance with PCIe 4.0 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 12490 MB/s (Sequential Read), making AORUS the obvious choice for the ultimate PC.
Advanced Thermal Solution
Unthrottled performance is guaranteed by the advanced thermal solution which including Fins-Array Heatsink, Direct Touch Heatpipe, Thermal Guards, and Thermal Baseplate. B550 motherboards are cool on MOSFETs and M.2 SSDs even on full loading. It provides lower temperatures for enthusiasts, overclockers and professional gamers.
Direct Touch Heatpipe
Heatpipe directly touches the heating source VRM components that guarantee good contact between VRM and heatsink.
Fins-Array Heatsink
Fins-Array Heatsink on both TMOS side and RMOS side uses the stacked-fins design which increasing the heat dissipation area by 300% as compared to traditional heatsinks of the same size and also providing at least 30% lower temperature on MOSFETs.
Fins-Array Heatsink
Fins-Array Heatsink on both TMOS side and RMOS side uses the stacked-fins design which increasing the heat dissipation area by 300% as compared to traditional heatsinks of the same size and also providing at least 30% lower temperature on MOSFETs.
LAIRD 7.5 W/mK Thermal Pad
By using LAIRD 7.5 W/mK high thermal conductivity pads, it can transfer 4x more heat as compared to traditional thermal pads in same time.
3X M.2 Thermal Guard
Enlarged M.2 thermal guard heatsink helps the high-speed, large capacity of PCIe 4.0/3.0 SSDs to prevent overheat throttling and performance bottlenecks.
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.
Hybrid Fan Pin Headers
Assume complete control over your liquid cooling setup! Smart Fan 5 receives up-to-the-second information on flow-rate and water-temperature through the Hybrid Fan Pin Headers or external thermistor sensors—giving you absolute mastery over your PC. All Hybrid Fan Headers can automatically detect the type of cooling device whether it be fan or pump with different PWM or Voltage mode.
Fan Stop
Achieve fan silence. With Fan Stop, map any fan to stop completely when temperatures drop below a specified threshold. Which fan stops, based on readings from which sensor, and at what temperature—all of it can be customized to your liking.
New Smart Fan 5 Software
Choose from different modes, Quiet to Full Speed, to match your system usage preferences. For each fan or pump, you can use the intuitive fan curve to define trigger thresholds and corresponding fan speeds.
Noise Detection
With the Smart Fan 5 software, users can choose different modes, from Quiet to Full Speed and to match their system usage preferences. For each fan or pump, users can use the intuitive fan curve to define trigger thresholds and corresponding fan speeds. New function of Noise Detection is added under Smart Fan 5 software, users can monitor noise level of all devices in system case which including CPU cooler, system fans, graphics card, etc. in real time, then users can determine and adjust how fast of each fan speed may need. The bundled Noise Detection Cable although doesnÂ’t include sound recording function, but it simply can detect sound pressure under privacy protection.
2X Faster than ever
Adoption of 2.5G LAN provide up to 2.5 GbE network connectivity, with at least two times faster transfer speeds compared to general 1GbE networking. ItÂ’s perfectly suit for gamers and streamer with ultimate and smooth online experience. It also backward compatible with Multi-Gig(10/100/1000/2500Mbps) RJ-45 ethernet.
New Introduce Intel® WiFi 6 802.11ax + BT 5 Module
Intel Wireless solution supports 802.11ax, enables gigabit wireless performance, provides smooth video streaming, better gaming experience, few dropped connections and speeds up to 2.4Gbps*. Moreover, Bluetooth 5 provides 4X range over BT 4.2 and with faster transmission.
Benefit of WiFi 6:
- 5.5X throughput than 802.11ac 1×1*
- 4X better network capacity, no traffic jams especially in those dense area with lots of devices
- Network efficiency increase for better user experience
AORUS Antenna Supports Dual Band with Better WIFI Signal
All new antenna supported dual band 802.11ax/ac 2.4GHz & 5GHz. better signal strength compared to traditional antenna design
AORUS Antenna with smart antenna function for the best WIFI signal transmitting
Multiple angle tilt and magnetic base for the best signal strength direction and location
Connecting the Future – USB Type-C™
AMD’s native USB 3.2 Gen2 provides USB 3.2 Gen2 ports with speeds up to 10Gbps. With twice the bandwidth compared to its previous generation as well as backwards compatibility with USB 2.0 and USB 3.2 Gen1, the much improved USB 3.2 Gen2 protocol is available over the new reversible USB Type-C™ and the traditional USB Type-A connector for better compatibility over a wider range of devices.
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.
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 such as Hi-Fi grade WIMA FKP2 capacitors and Nichicon Fine Gold capacitors 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.
Hi-Res Audio
Hi-Res Audio certified, meaning that the product is capable of reproducing frequencies up to 40kHz or above which ensures user with the best audio quality at all times.
All New Realtek High-End HD Audio Codec
ALC1220 120dB(A) SNR HD Audio with Smart Headphone Amp automatically detects impedance of your head-worn audio device, preventing issues such as low volume and distortion.
With the new VB series audio controller, stream your voice to the world vibrantly with both front/rear microphone SNR up to 110/114dB(A).
DTS: X® Ultra
Recreates an authentic, spatially accurate 3D audio experience for gaming over any headphones or speakers. Supports channel-based, scene based and object-based audio. Provides out-of-the-box calibration for a range of headphones and speakers. Provides post-processing enhancements and device level tuning for DTS® codecs. DTS Sound Unbound* leverage Microsoft Spatial, enabling the the most believable, 3D audio experience for games. Immersion through DTS Headphone:X means in the sonic landscape, stationary and moving sounds can be heard from above, below or around the listener. Sounds pass around the listener with amazing externalization and accurate localization.
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.
RGB FUSION Software
With an integrated intuitive user interface, the RGB Fusion 2.0 provides you a better solution for customizing the lighting effects across all supported devices. From motherboards, graphics cards to the peripheral products, you can personalize your gaming rig with your own style and show off your build by sharing the profiles. In addition, the new gaming mode makes the lighting effects interactive with selected games to bring you the most immersive gaming experience.
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.
Ultra Durable
GIGABYTE is reputable for its product durability and high standard of manufactured process. Needless to say, we use the best, high quality components on B550 motherboards and reinforce each part of components to be solid and durable.
Ultra Durable™ Memory Armor
AORUS’ exclusive one piece stainless steel shielding design prevents against PCB distortion/twisting and plate bending, in addition to preventing any possible ESD interference.
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 + 4pin power connectors to offer a stable power supply during CPU overloading.
Solid Pin Power connector advantages
- Larger contact area for electricity
- More metal quantity to sustain higher power and generated heat
- Ultra durable and longer lifespan
Update the BIOS easily without installing the CPU, memory and graphics card.
With GIGABYTE Q-Flash Plus, you donÂ’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 youÂ’re good to go!
GIGABYTE BIOS & APP CENTER
Good software goes hand in hand with perfect hardware. B550 motherboards bundled several useful and intuitive software to help users to control every aspect of motherboard.
New User Interface
All new EASY MODE shows important hardware information in one page including CPU clock, Memory, Storage, Fan.
My Favorites
Add constantly used items into the favorite menu for quick access.
Storage Information
Show all kinds of storage information including SATA, PCIE and M.2 interface.
Changelog
List all changes before saving and exiting bios. Quickly review overall settings modification.
Intuitive Load Line Curve
Clearly show each loadline calibration setting in an intuitive curve graph.
APP CENTER
GIGABYTE APP CENTER is a useful portal of all GIGABYTE MB utilities and drivers, you can choose any utility you want to install from APP CENTER and keep updated with the latest utilities and drivers version.
EasyTune™
GIGABYTE’s EasyTune™ is a simple and easy-to-use interface that allows users to fine-tune their system settings or adjust system and memory clocks and voltages in a Windows environment. With Smart Quick Boost, one click is all it takes to automatically overclock your system, giving an added performance boost when you need it the most.
@BIOS
The GIGABYTE @BIOS app allows you to update your system’s BIOS from within Windows using a simple and slick graphical user interface. @BIOS can automatically download the latest version from the GIGABYTE servers or you can update your BIOS from a file on your computer. @BIOS also allows you to save your current BIOS to a file, recover your previous BIOS from an image and backup your BIOS to an image.
System Information Viewer
GIGABYTE System Information Viewer is a central location that gives you access to your current system status. Monitor components such as the clocks and processor, set your preferred fan speed profile, create alerts when temperatures get too high or record your system’s behavior; these are the possibilities of the System Information Viewer.
XSplit Gamecaster + Broadcaster: Cast Your Game Anytime, Anywhere
Now set up your stage and share the greatest gaming moments with XSplit Gamecaster + Broadcaster! Fully optimized social media integration is ready for real-time chats—keeping you notified yet focused in the game. It takes just one click to stream your gameplay to Twitch. Host your game like a pro!
| CPU | 1. AMD Socket AM4, support for: 3rd Generation AMD Ryzen processors/ New Generation AMD Ryzen with Radeon Graphics processors |
|---|---|
| Chipset | 1. AMD B550 |
| Memory | 1. 4 x DDR4 DIMM sockets supporting up to 128 GB (32 GB single DIMM capacity) of system memory 2. 3rd Gen AMD Ryzen Processors: Support for DDR4 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 3. New Generation AMD Ryzen with Radeon Graphics processors: Support for DDR4 5400(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 |
| Onboard Graphics | Integrated in the New Generation AMD Ryzen with Radeon Graphics processors: 1. 1 x HDMI port, supporting a maximum resolution of 4096×2160@60 Hz * Support for HDMI 2.1 version, HDCP 2.3, and HDR. Maximum shared memory of 16 GB |
| Audio | 1. Realtek ALC1220-VB codec * The back panel line out jack supports DSD audio. 2. Support for DTS:X Ultra 3. High Definition Audio 4. 2/4/5.1/7.1-channel 5. Support for S/PDIF Out |
| LAN | 1. Realtek 2.5GbE LAN chip (2.5 Gbit/1 Gbit/100 Mbit) |
| Wireless Communication module | Intel Wi-Fi 6 AX200 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. |
| Expansion Slots | 1 x PCI Express x16 slot (PCIEX16), integrated in the CPU: 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 * For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot. * The PCIEX16 slot shares bandwidth with the M2B_CPU and M2C_CPU connectors. The PCIEX16 slot operates at up to x8 mode when a device is installed in the M2B_CPU or M2C_CPU connector. 2 x PCI Express x16 slots (PCIEX4_1/PCIEX4_2), integrated in the Chipset: 1. Supporting PCIe 3.0 x4 mode * The PCIEX4_2 slot shares bandwidth with the SATA3 4, 5 connectors. The PCIEX4_2 slot operates at up to x2 mode when a device is installed in the SATA3 4 or SATA3 5 connector. |
| Storage Interface | 1 x M.2 connector (M2A_CPU), integrated in the CPU, supporting Socket 3, M key, type 2242/2280/22110 SSDs: 1. 3rd Generation AMD Ryzen processors support SATA and PCIe 4.0 x4/x2 SSDs 2. New Generation AMD Ryzen with Radeon Graphics processors support SATA and PCIe 3.0 x4/x2 SSDs 2 x M.2 connectors (M2B_CPU/M2C_CPU), integrated in the CPU, supporting Socket 3, M key, type 2242/2280/22110 SSDs: 1. 3rd Generation AMD Ryzen processors support PCIe 4.0 x4/x2 SSDs 2. New Generation AMD Ryzen with Radeon Graphics processors support PCIe 3.0 x4/x2 SSDs 6 x SATA 6Gb/s connectors, integrated in the Chipset: 1. Support for RAID 0, RAID 1, and RAID 10 |
| USB | CPU: 1. 4 x USB 3.2 Gen 2 Type-A ports (red) 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 on the back panel Chipset+2 USB 2.0 Hubs: 1. 8 x USB 2.0/1.1 ports (4 ports on the back panel, 4 ports available through the internal USB headers) |
| Internal I/O Connectors | 1. 1 x 24-pin ATX main power connector 2. 1 x 8-pin ATX 12V power connector 3. 1 x 4-pin ATX 12V power connector 4. 1 x CPU fan header 5. 1 x water cooling CPU fan header 6. 4 x system fan headers 7. 2 x system fan/water cooling pump headers 8. 2 x addressable LED strip headers 9. 2 x RGB LED strip headers 10. 1 x CPU cooler LED strip/RGB LED strip header 11. 3 x M.2 Socket 3 connectors 12. 6 x SATA 6Gb/s connectors 13. 1 x front panel header 14. 1 x front panel audio header 15. 1 x USB 3.2 Gen 1 header 16. 2 x USB 2.0/1.1 headers 17. 1 x noise detection header 18. 1 x Trusted Platform Module (TPM) header (2×6 pin, for the GC-TPM2.0_S module only) 19. 1 x Clear CMOS jumper 20. 2 x temperature sensor headers |
| Back Panel Connectors | 1. 2 x SMA antenna connectors (2T2R) 2. 1 x HDMI port 3. 6 x USB 2.0/1.1 ports 4. 5 x USB 3.2 Gen 2 Type-A ports (red) 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. 1 x optical S/PDIF Out connector 9. 5 x audio jacks |
| I/O Controller | 1. iTE I/O Controller Chip |
| H/W Monitoring | 1. Voltage detection 2. Temperature detection 3. Fan speed detection 4. Water cooling flow rate detection 5. Overheating warning 6. Fan fail warning 7. Fan speed control * Whether the fan (pump) speed control function is supported will depend on the fan (pump) you install. 8. Noise detection |
| BIOS | 1. 2 x 256 Mbit flash 2. Use of licensed AMI UEFI BIOS 3. Support for DualBIOS 4. PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0 |
| Unique Features | 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 |
| Bundled Software | 1. Norton Internet Security (OEM version) 2. XSplit Gamecaster + Broadcaster (12 months license) 3. Realtek 8125 Gaming LAN Bandwidth Control Utility |
| Operating System | 1. Support for Windows 10 64-bit |
| Form Factor | 1. ATX Form Factor; 30.5cm x 24.4cm |
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