




GIGABYTE's UD series motherboards utilize a pure digital 5+3 phase PWM design + low RDS(on) MOSFETs to support 3rd Gen AMD Ryzen™ CPUs, delivering incredible precision in power delivery to the motherboard's most demanding and power-sensitive components, as well as improving system performance and hardware scalability.
The PCIe 4.0 x16 slot offers faster bandwidth and lower impedance.
Intel®'s integrated 802.11ac WIFI module supports Dual Bands and up to 433 Mbps, 3x faster than 802.11n WIFI, and also supports BLUETOOTH 4.2.
With onboard NVMe PCIe 4.0*/3.0 x4 and PCIe 3.0 x2 M.2 connectors, GIGABYTE Motherboards allow users to experience NVMe or SATA connectivity for M.2 SSD devices. With data transfer speeds of up to 64 Gb/s, the dual M.2 connector design offers an ideal storage solution, also supporting RAID modes.
The Realtek Gigabit LAN features a network bandwidth management application that helps improve network latency and maintain low ping times to provide better responsiveness in congested LAN environments.
With Smart Fan 5, users can ensure their gaming PC maintains its performance while staying cool. Smart Fan 5 allows users to switch fan headers to reflect different thermal sensors in different locations on the motherboard. Additionally, Smart Fan 5 has introduced more hybrid fan headers that support fans in both PWM and Voltage mode, making the motherboard more liquid cooling-friendly.
Product Details
Motherboard Gigabyte B550M DS3H AC AM4 MATX 4XDDR4
Processor
RAM
Network
Audio
Connectivity
Weight & Dimensions
Battery
GIGABYTE's UD series motherboards utilize a pure digital 5+3 phase PWM design + low RDS(on) MOSFETs to support 3rd Gen AMD Ryzen™ CPUs, delivering incredible precision in power delivery to the motherboard's most demanding and power-sensitive components, as well as improving system performance and hardware scalability.
The PCIe 4.0 x16 slot offers faster bandwidth and lower impedance.
Intel®'s integrated 802.11ac WIFI module supports Dual Bands and up to 433 Mbps, 3x faster than 802.11n WIFI, and also supports BLUETOOTH 4.2.
With onboard NVMe PCIe 4.0*/3.0 x4 and PCIe 3.0 x2 M.2 connectors, GIGABYTE Motherboards allow users to experience NVMe or SATA connectivity for M.2 SSD devices. With data transfer speeds of up to 64 Gb/s, the dual M.2 connector design offers an ideal storage solution, also supporting RAID modes.
The Realtek Gigabit LAN features a network bandwidth management application that helps improve network latency and maintain low ping times to provide better responsiveness in congested LAN environments.
With Smart Fan 5, users can ensure their gaming PC maintains its performance while staying cool. Smart Fan 5 allows users to switch fan headers to reflect different thermal sensors in different locations on the motherboard. Additionally, Smart Fan 5 has introduced more hybrid fan headers that support fans in both PWM and Voltage mode, making the motherboard more liquid cooling-friendly.
Product Details
Motherboard Gigabyte B550M DS3H AC AM4 MATX 4XDDR4
Processor
RAM
Network
Audio
Connectivity
Weight & Dimensions
Battery