Compatible Processors: Ryzen
Chipset Type: AMD B550
Supported RAM Technology: DDR4 SDRAM
Supported RAM Integrity Check: Non-ECC, ECC
Supported RAM Speed: 3200 MHz, 4733 MHz (O.C.), 2400 MHz, 2133 MHz, 2667 MHz, 2933 MHz, 3333 MHz (O.C.), 3600 MHz (O.C.), 4000 MHz (O.C.), 4400 MHz (O.C.), 4600 MHz (O.C.)
Power Connectors: 24-pin main power connector, 8-pin ATX12V connector
Supported RAM (Registered or Buffered): Unbuffered
Interfaces
Internal Interfaces: 1 x audio – header, 1 x serial – header, 2 x USB 2.0 – header, 2 x USB 3.2 Gen 1 – header
RAM
Max. Supported Size: 128 GB
Features: Intel Extreme Memory Profiles (XMP), Dual channel memory architecture
Max. Supported Size: 128 GB
Video Output
Type: Graphics adapter (CPU required)
Video Memory
Max. Allocated RAM Size: 16 GB
Audio Output
Type: Sound card
Compliant Standards: High Definition Audio
Audio Codec: Realtek ALC887
Audio: High Definition Audio (8-channel)
Networking
Data Link Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet
Network: Gigabit Ethernet
Expansion Slots
Expansion Slots: 1 x CPU, 1 x PCIe 4.0 x16 (PCIe 4.0 x16 mode (with 3rd Generation Ryzen CPU); PCIe 3.0 x16 mode (with 3nd Generation Ryzen with Radeon Graphics CPU)), 4 x DIMM 288-pin, 1 x PCIe 3.0 x1, 1 x PCIe 3.0 x16 (x4 mode)
Storage Interfaces: SATA-600 -connectors: 4 x 7pin Serial ATA – RAID 0 / RAID 1 / RAID 10, SATA-600 / PCIe 3.0 -connectors: 1 x M.2, SATA-600 / PCIe 4.0 -connectors: 1 x M.2
Storage: Serial ATA-600 (RAID), M.2 socket
FireWire: USB 3.2 Gen 1
Storage Ports: 4 x SATA-600 (RAID), 2 x M.2
FireWire Ports Configuration (Active): 4 x USB 3.2 Gen 1 + 4 x USB 2.0
FireWire Ports Configuration (Headers): 2 x USB 3.2 Gen 1 + 2 x USB 2.0
Software
Dimensions & Weight
Width: 24.4 cm, Depth: 24.4 cm
Product features
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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. -
Fan Stop
Achieve fan silence. With Fan Stop, map any fan to stop completely when temperatures drop below a specified threshold. -
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. -
Solid pin power connectors
B550 motherboards feature solid plated ATX 12V 8pin power connectors for offering stable power supply while CPU overloading. -
Start sulfurization protection
Sulfur compounds in the air can penetrate tiny onboard resistors creating chemical change and causing these resistors to open or short. If either of these occurs the motherboard will fail to function.