Gigabyte Ultra Durable B550M DS3H Desktop Motherboard - AMD Chipset - Socket AM4 - Micro ATX (244126)

This item is brand-new, factory sealed.

Supports 3rd Gen AMD Ryzen Processors

Dual Channel ECC/ Non-ECC Unbuffered DDR4, 4 DIMMs

5+3 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 DesignCPU
1. AMD Socket AM4, support for: 3rd Generation AMD Ryzen^TM processors/ 3rd Generation AMD Ryzen^TM with Radeon^TM Graphics processors

Chipset
1. AMD B550

Memory
1. 4 x DDR4 DIMM sockets supporting up to 128 GB (32 GB single DIMM capacity) of system memory
2. 3rd Gen AMD Ryzen^TM Processors:
Support for DDR4 4000(O.C.) / 3600(O.C.) / 3333(O.C.) /3200/2933/2667/2400/2133 MHz memory modules
3. New Generation AMD Ryzen^TM with Radeon^TM 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
4. Dual channel memory architecture
5. Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules
6. Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
7. Support for Extreme Memory Profile (XMP) memory modules

Onboard Graphics
Integrated in the 3rd Generation AMD Ryzen^TM with Radeon^TM Graphics processors:
1. 1 x DVI-D port, supporting a maximum resolution of 1920x1200 at 60 Hz
The DVI-D port does not support D-Sub connection by adapter.
2. 1 x HDMI port, supporting a maximum resolution of 4096x2160 at 60 Hz
Support for HDMI 2.1 version, HDCP 2.3, and HDR.
Maximum shared memory of 16 GB

Audio
1. Realtek ALC887 codec
2. High Definition Audio
3. 2/4/5.1/7.1-channel
To configure 7.1-channel audio, you need to open the audio software and select Device advanced settings > Playback Device to change the default setting first. Please visit GIGABYTEs website for details on configuring the audio software.

LAN
1. Realtek GbE LAN chip (1000 Mbit/100 Mbit)

Expansion Slots
1 x PCI Express x16 slot (PCIEX16), integrated in the CPU:
1. 3rd Generation AMD Ryzen^TM processors support PCIe 4.0 x16 mode
2. 3rd Generation AMD Ryzen^TM with Radeon^TM Graphics 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:
1. Supporting PCIe 3.0 x4 mode
1 x PCI Express x1 slot (PCIEX1), integrated in the Chipset:
1. Supporting PCIe 3.0 x1 mode

Storage Interface
1 x M.2 connector (M2A_CPU), integrated in the CPU, supporting Socket 3, M key, type 2242/2260/2280/22110 SSDs:
1. 3rd Generation AMD Ryzen^TM processors support SATA and PCIe 4.0 x4/x2 SSDs
2. 3rd Generation AMD Ryzen^TM with Radeon^TM Graphics 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 SSDs:
1. Supporting SATA and PCIe 3.0 x2 SSDs
4 x SATA 6Gb/s connectors, integrated in the Chipset:
1. Support for RAID 0, RAID 1, and RAID 10

USB
CPU:
1. 4 x USB 3.2 Gen 1 ports on the back panel
Chipset:
1. 2 x USB 3.2 Gen 1 ports available through the internal USB header
2. 6 x USB 2.0/1.1 ports (4 ports on the back panel, 2 ports available through the internal USB header)

Internal I/O Connectors
1. 1 x 24-pin ATX main power connector
2. 1 x 8-pin ATX 12V power connector
3. 1 x CPU fan header
4. 2 x system fan headers
5. 2 x addressable LED strip headers
6. 2 x RGB LED strip headers
7. 1 x CPU cooler LED strip/RGB LED strip header
8. 2 x M.2 Socket 3 connectors
9. 4 x SATA 6Gb/s connectors
10. 1 x front panel header
11. 1 x front panel audio header
12. 1 x USB 3.2 Gen 1 header
13. 1 x USB 2.0/1.1 header
14. 1 x Trusted Platform Module (TPM) header (2x6 pin, for the GC-TPM2.0_S module only)
15. 1 x serial port header
16. 1 x Clear CMOS jumper
17. 1 x Q-Flash Plus button

Back Panel Connectors
1. 1 x PS/2 keyboard/mouse port
2. 1 x DVI-D port
3. 1 x HDMI port
4. 4 x USB 3.2 Gen 1 ports
5. 4 x USB 2.0/1.1 ports
6. 1 x RJ-45 port
7. 3 x audio jacks

I/O Controller
1. iTE I/O Controller Chip

H/W Monitoring
1. Voltage detection
2. Temperature detection
3. Fan speed detection
4. Overheating warning
5. Fan fail warning
6. Fan speed control
Whether the fan speed control function is supported will depend on the cooler you install.

BIOS
1. 1 x 256 Mbit flash
2. Use of licensed AMI UEFI BIOS
3. PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0

Unique Features
1. 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.
at BIOS
EasyTune
Fast Boot
Game Boost
ON/OFF Charge
RGB Fusion
Smart Backup
System Information Viewer
2. Support for Q-Flash Plus
3. Support for Q-Flash
4. Support for Xpress Install

Bundled Software
1. Norton Internet Security (OEM version)
2. Realtek 8118 Gaming LAN Bandwidth Control Utility

Operating System
1. Support for Windows 10 64-bit

Form Factor
1. Micro ATX Form Factor

Remark
1. Due to different Linux support condition provided by chipset vendors, please download Linux driver from chipset vendors website or 3rd party website.
2. Most hardware/software vendors may no longer offer drivers to support Win9X/ME/2000/XP. If drivers are available from the vendors, we will update them on the GIGABYTE website.

Item Dimension (L inchxW inchxH inch)
11 x 11 x 3

Weight
3.00 lb

Warranty Information
3 YEARS

Package Contents:

• Ultra Durable B550M DS3H (rev. 1.0) Desktop Motherboard
• Norton Internet Security (OEM version)
• Realtek 8118 Gaming LAN Bandwidth Control Utility