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
10+3 Phases Pure Digital VRM Solution with Low RDS(on) MOSFETs
Benefits of Low RDS(on) MOSFETs
‧ Lower temperature, smaller size, better thermal characteristics.
M.2 PCIe 4.0 Slot
PCIe 4.0 Slot
Dual Band 802.11ac Wi-Fi
Realtek GbE LAN with Bandwidth Management
Dual NVMe PCIe 4.0*/3.0 M.2 Connectors
USB Type-C™ Front Panel Connector
HDMI 2.1 for 4K / 60P / 21:9 / HDCP 2.3 Support
RGB FUSION 2.0
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.
New Smart Fan 5 Software
For each fan or pump, you can use the intuitive fan curve to define trigger thresholds and corresponding fan speeds
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.
High-End Audio Capacitors
Audio Noise Guard
Q-Flash Plus
Solid Pin Power Connectors
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
Refreshed BIOS
APP CENTER
EasyTune™
@BIOS
System Information Viewer
Category | Specification |
---|---|
Model | Brand: GIGABYTE Model: B550 UD AC |
Supported CPU | CPU Socket Type: AM4 CPU Type: Ryzen 3000 Series / Ryzen 4000G Series / Ryzen 5000 Series / Ryzen 5000G Series |
Chipset | Chipset: AMD B550 |
Memory | Number of Memory Slots: 4x288pin (DDR4) Memory Standard: DDR4 4733(O.C.) down to 2133 Maximum Memory Supported: 128GB Channel Supported: Dual Channel ECC Supported: Yes (depends on CPU) Buffer Supported: Un-buffered Feature: Supports XMP memory modules |
Expansion Slots | PCI Express 4.0 x16: 1 slot (varies by CPU) PCI Express x1: 4 slots, PCIe 3.0 x1 mode |
Storage Devices | SATA 6Gb/s: 4 ports M.2 Slots: 2 connectors supporting SATA/PCIe (varies by CPU) SATA RAID: 0/1/10 |
Onboard Audio | Audio Channels: Realtek High Definition Audio, supports 2/4/5.1/7.1-channel |
Onboard LAN | LAN Chipset: Realtek GbE LAN Wireless LAN: Wi-Fi 802.11 ac Bluetooth: 4.2 |
Rear Panel Ports | USB Ports: 4 x USB 2.0/1.1, 2 x USB 3.2 Gen 1, 1 x USB 3.2 Gen 2 Type-A, 1 x USB Type-C Other Ports: 2 x SMA antenna connectors, 1 x HDMI, 1 x RJ-45, 3 x audio jacks, 1 x Q-Flash Plus button |
Internal I/O Connectors | USB: 1 x USB Type-C, 1 x USB 3.2 Gen 1 header, 2 x USB 2.0/1.1 headers Other Connectors: 1 x CPU fan, 1 x water cooling CPU fan, 3 x system fan headers, 2 x addressable LED strip headers, 2 x RGB LED headers, 1 x front panel header, 1 x front panel audio, 2 x M.2 connectors, 4 x SATA 6Gb/s |
Physical Spec | Form Factor: ATX Dimensions (W x L): 12.0″ x 9.6″ Power Pin: 1 x 24-pin ATX, 1 x 8-pin ATX 12V |
Windows 11 Compatibility | Supported |
Features | Support for APP Center, @BIOS, EasyTune, RGB Fusion, Smart Backup, System Information Viewer, Q-Flash, and Xpress Install |
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