Gigabyte B550 Aorus PRO AC Motherboard
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Out of stock
AMD B550 AORUS Motherboard with True 12+2 Phases Digital VRM, Fins-Array Heatsink, Direct-Touch Heatpipe, Dual PCIe 4.0/3.0 x4 M.2 with Thermal Guards, Intel
AMD B550 AORUS Motherboard with True 12+2 Phases Digital VRM, Fins-Array Heatsink, Direct-Touch Heatpipe, Dual PCIe 4.0/3.0 x4 M.2 with Thermal Guards, Intel® 802.11ac Wireless, 2.5GbE LAN, 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
True 12+2 Phases Digital VRM Solution with 50A DrMOS
Advanced Thermal Design with Fins-Array Heatsink and Direct Touch Heatpipe
Ultra Durable™ PCIe 4.0 Ready x16 Slot
Dual Ultra-Fast NVMe PCIe 4.0/3.0 x4 M.2 with Thermal Guards
Onboard Intel® Dual Band 802.11ac & BT 4.2 Wireless with AORUS Antenna
AMP-UP Audio with ALC1220-VB and WIMA Capacitors for Rear 120dB SNR
Blazing Fast 2.5GbE LAN with Bandwidth Management
USB 3.2 Gen2 Type-C™ & 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
ULTIMATE POWER DESIGN
ADVANCED THERMAL SOLUTION
NEXT GENERATION CONNECTIVITY
HI-FI AUDIO SYSTEM
GIGABYTE BIOS & APP CENTER
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.
Intel® Dual Band 802.11ac & BT 4.2
Q-Flash Plus Button
2.5 GbE LAN
Rear USB 3.2 Gen2
Advanced Thermal Design
5 W/mK LAIRD Thermal Conductivity Pad
Pre-installed I/O Shield
Dual M.2 Connectors
① 22110 M.2 with Thermal Guard
– PCIe 4.0 M.2 Connector
– NVMe PCIe 4.0/3.0 x4 and SATA Mode (from CPU)
② 22110 M.2 with Thermal Guard
– NVMe PCIe 3.0 x4 (from Chipset)
Nichicon Fine Gold Audio Capacitors
Audiophile Grade WIMA Capacitors
True 12+2 Phases Digital VRM with DrMOS
Premium Choke and Capacitor
6 Layer PCB
PCIe 4.0 Ready Mid-Loss PCB
2X Copper PCB
Supports 3rd Gen AMD Ryzen™ Processors
Dual Channel DDR4, 4 DIMMs
DDR4 XMP up to 5400MHz+
Solid Pin Power Connectors
24 Pin ATX Power Connector
8 Pin CPU Power Connector
Smart Fan 5 + FAN STOP
8 Fan / Water Pump Connectors
7 Internal Temperature Sensors
2 External Temperature Sensors
Ultra Durable PCIe Armor
PCIe 4.0 Slot
Running 1* x16
RGB FUSION 2.0
Addressable LED Header*2
RGB LED Header*3
AMD StoreMI Technology
GIGABYTE B550 motherboards maximize your PC’s potential with AMD StoreMI technology. StoreMI accelerates traditional storage devices to reduce boot times and enhance the overall user experience. This easy-to-use utility combines the speed of SSDs with the high capacity of HDDs into a single drive, enhances the read/write speeds of the device to match that of SSDs, bolsters data performance for incredible value, and transforms the everyday PC to a performance driven system.
The benefits of AMD StoreMI:
• Making the PC experience fast, smooth and easy
• Optimizing computer responsiveness from system boot to application launch
• Offering SSD performance with HDD capacity at an affordable cost
• Quickly accessing key files by automatically learning users’ computing behaviors
Detail information please refer AMD official website: https://www.amd.com/en/technologies/store-mi
True 12+2 Phases Digital Power Design
B550 AORUS PRO AC motherboard uses an True 12+2 phases digital power design which includes PWM controller, doublers and DrMOS. These 100% digital controller offer incredible precision in delivering power to the motherboard’s most power-hungry and energy-sensitive components, allowing enthusiasts to get the absolute maximum performance from 3rd Gen AMD Ryzen™ processors.
Digital PWM Controller delivers appropriate voltage to the CPU.
True 12+2 Phases DrMOS with PWM Doublers design to deliver stable power to the CPU. With capability to handle up to 700 Amps current in a total.
All-solid capacitors to improve Transient response and minimize oscillation.
24pin+8pin Solid Pin CPU Power Connectors.
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.
* XMP Profile support may vary depending on memory module.
Please see the complete validated memory support list. Product features may vary by model.
Direct Touch Heatpipe
LAIRD 5 W/mK Thermal Pad
2X M.2 Thermal Guard
2.5GbE LAN Onboard
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. It’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.
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.
ALC1220-VB Immersive Gaming ViBes
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).
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.
Note: Lighting effects depicted are for demonstration purposes only. Actual lighting effects may vary by model.
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.
New User Interface
All new EASY MODE shows important hardware information in one page including CPU clock, Memory, Storage, Fan.
Add constantly used items into the favorite menu for quick access.
Show all kinds of storage information including SATA, PCIE and M.2 interface.
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.
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!
* Free 1 year XSplit Gamecaster + Broadcaster Premium License.
* Product specifications and product appearance may differ from country to country. We recommend that you check with your local dealers for the specifications and appearance of the products available in your country. Colors of products may not be perfectly accurate due to variations caused by photographic variables and monitor settings so it may vary from images shown on this site. Although we endeavor to present the most accurate and comprehensive information at the time of publication, we reserve the right to make changes without prior notice.
|Supported Memory Type|
- AMD Socket AM4, support for : AMD Ryzen™ 5000 Series/ Ryzen™ 5000 G-Series/ Ryzen™ 4000 G-Series and Ryzen™ 3000 Series Processors
(Please refer “CPU Support List” for more information.)
- AMD B550
- 4 x DDR4 DIMM sockets supporting up to 128 GB (32 GB single DIMM capacity) of system memory
- Support for DDR4 5400(O.C.) / 5300(O.C.) / 5200(O.C.) / 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
(Please refer “Memory Support List” for more information.)
- Onboard Graphics
- Realtek® ALC1220-VB codec
* The back panel line out jack supports DSD audio.
- High Definition Audio
- Support for S/PDIF Out
- Realtek® ALC1220-VB codec
- Realtek® 2.5GbE LAN chip (2.5 Gbit/1 Gbit/100 Mbit)
- Wireless Communication module
- WIFI 802.11a/b/g/n/ac, supporting 2.4/5 GHz Dual-Band
- BLUETOOTH 4.2
- Support for 11ac wireless standard and up to 433 Mbps 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 (PCIEX4), integrated in the Chipset:
- Supporting PCIe 3.0 x4 mode
* The M2B_SB connector shares bandwidth with the PCIEX4 slot. The PCIEX4 slot will become unavailable when an SSD is installed in the M2B_SB connectors.
1 x PCI Express x16 slot (PCIEX2), integrated in the Chipset:
- Supporting PCIe 3.0 x2 mode
* The PCIEX2 slot shares bandwidth with the SATA3 4, 5 connectors. The PCIEX2 slot will become unavailable when a device is installed in the SATA3 4 or SATA3 5 connector.
2 x PCI Express x1 slots
- 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
1 x M.2 connector (M2B_SB), integrated in the Chipset, supporting Socket 3, M key, type 2242/2260/2280/22110 SSDs:
- support PCIe 3.0 x4/x2 SSDs
6 x SATA 6Gb/s connectors, integrated in the Chipset:
- Support for RAID 0, RAID 1, and RAID 10
- 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
- 1 x USB Type-C™ 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 on the back panel
Chipset+2 USB 2.0 Hubs:
- 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 x 24-pin ATX main power connector
- 1 x 8-pin ATX 12V power connector
- 2 x M.2 Socket 3 connectors
- 6 x SATA 6Gb/s connectors
- 1 x CPU fan header
- 1 x water cooling CPU fan header
- 4 x system fan headers
- 2 x system fan/water cooling pump headers
- 1 x CPU cooler LED strip/RGB LED strip header
- 2 x addressable LED strip headers
- 2 x RGB LED strip headers
- 1 x front panel header
- 1 x front panel audio header
- 1 x USB 3.2 Gen 1 header
- 2 x USB 2.0/1.1 headers
- 1 x Trusted Platform Module (TPM) header (2×6 pin, for the GC-TPM2.0_S module only)
- 2 x temperature sensor headers
- 1 x Thunderbolt™ add-in card connector
- 1 x Clear CMOS jumper
- 1 x Thunderbolt header
＊All fan headers are subject to support AIO_Pump, Pump and high performance fan with the capability of delivering up to 2A/12V @ 24W.
- Back Panel Connectors
- 1 x HDMI port
- 2 x SMA antenna connectors (1T1R)
- 3 x USB 3.2 Gen 1 ports
- 1 x USB Type-C™ port, with USB 3.2 Gen 2 support
- 2 x USB 3.2 Gen 2 Type-A ports (red)
- 6 x USB 2.0/1.1 ports
- 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 (pump) speed control function is supported will depend on the fan (pump) you install.
- 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.
System Information Viewer
- Support for Q-Flash Plus
- Support for Q-Flash
- Support for Xpress Install
- Support for APP Center
- 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
- ATX Form Factor; 30.5cm x 24.4cm