Gigabyte B550M DS3H AC AM4 Ryzen mATX Motherboard, 4x DDR4, 3x PCI-e, 2x M.2, 4x SATA III, RAID 0 1 10, 4x USB 3.2, 4x USB 2.0

Supports AMD Ryzen„ 5000 Series 3rd Gen Ryzen„ and 3rd Gen Ryzen„ with Radeon„ Graphics Processors

Dual Channel ECC Non-ECC Unbuffered DDR4, 4 DIMMs

53 Phases Pure Digital VRM Solution with Low RDS(on) MOSFETs

Ultra Durable„ PCIe 4.0 Ready x16 Slot

Dual Ultra-Fast NVMe PCIe 4.0 3.0 M.2 Connectors

High Quality Audio Capacitors and Audio Noise Guard for Ultimate Audio Quality

GIGABYTE Exclusive 8118 Gaming GbE LAN with Bandwidth Management

Rear HDMI DVI 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

Anti-Sulfur Resistors Design

CPU

AMD Socket AM4, support for: AMD Ryzen„ 5000 Series 3rd Gen Ryzen„ and 3rd Gen Ryzen„ with Radeon„ Graphics Processors

(Please refer ftCPU Support List ft for more information.)

Chipset

AMD B550

Memory

4 x DDR4 DIMM sockets supporting up to 128 GB (32 GB single DIMM capacity) of system memory

AMD Ryzen„ 5000 series processors:

Support for DDR4 4266(O.C.) 4000(O.C.) 3866(O.C.) 3800(O.C.) 3733(O.C.) 3600(O.C.) 3466(O.C.) 3400(O.C.) 3333(O.C.) 3300(O.C.) 3200 2933 2667 2400 2133 MHz memory modules

3rd Gen AMD Ryzen„ Processors:

Support for DDR4 4400(O.C.) 4000(O.C.) 3600(O.C.) 3333(O.C.) 3200 2933 2667 2400 2133 MHz memory modules

3rd Gen AMD Ryzen„ with Radeon„ Graphics processors:

Support for DDR4 4733(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

Dual channel memory architecture

Support for ECC Un-buffered DIMM 1Rx8 2Rx8 memory modules

Support for non-ECC Un-buffered DIMM 1Rx8 2Rx8 1Rx16 memory modules

Support for Extreme Memory Profile (XMP) memory modules