Description
Gigabyte B550M DS3H AC (Wifi) AMD Motherboard
Specification
- CPU
- AMD Socket AM4, support for: AMD Ryzen™ 5000 Series/ Ryzen™ 5000 G-Series/ Ryzen™ 4000 G-Series and Ryzen™ 3000 Series Processors
(Please refer “CPU Support List” 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
- Support for DDR4 4733(O.C.) / 4600(O.C.) / 4400(O.C.) / 4266(O.C.) / 4133(O.C.) / 4000(O.C.) / 3866(O.C.) / 3733(O.C.) / 3600(O.C.) / 3466(O.C) / 3400(O.C.) / 3200 / 2933 / 2667 / 2400 / 2133 MHz memory modules
- Dual channel memory architecture
- Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules*
* ECC memory (ECC mode) support varies by CPU - Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
- Support for Extreme Memory Profile (XMP) memory modules
(Please refer to “Memory Support List” for more information.)
- Onboard Graphics
Integrated Graphics Processor:
- 1 x DVI-D port, supporting a maximum resolution of 1920×1200@60 Hz
* The DVI-D port does not support D-Sub connection by adapter. - 1 x HDMI port, supporting a maximum resolution of 4096×2160@60 Hz
* Support for HDMI 2.1 version, HDCP 2.3, and HDR.
The maximum shared memory of 16 GB
- 1 x DVI-D port, supporting a maximum resolution of 1920×1200@60 Hz
- Audio
- Realtek® Audio CODEC
- High Definition Audio
- 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 GIGABYTE’s website for details on configuring the audio software.
- LAN
- Realtek® GbE LAN chip (10/100/1000 Mbit)
- Wireless Communication module
Intel® Wi-Fi AC 3168
- WIFI 802.11a/b/g/n/ac, supporting 2.4/5 GHz Dual-Band
- BLUETOOTH 4.2
- Support for 11ac wireless standard and up to 433 Mbps data rate
* Actual data rate may vary depending on the environment and equipment.
- Expansion Slots
1 x PCI Express x16 slot (PCIEX16), integrated in the CPU:
- AMD Ryzen™ 5000 Series and Ryzen™ 3000 Series Processors support PCIe 4.0 x16 mode
- AMD Ryzen™ Ryzen™ 5000 G-Series and Ryzen™ 4000 G-Series 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:
- Supporting PCIe 3.0 x4 mode
1 x PCI Express x1 slot (PCIEX1), integrated in the Chipset:
- 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:
- AMD Ryzen™ 5000 Series and Ryzen™ 3000 Series Processors support SATA and PCIe 4.0 x4/x2 SSDs
- AMD Ryzen™ Ryzen™ 5000 G-Series and Ryzen™ 4000 G-Series Processors support SATA and PCIe 3.0 x4/x2 SSDs
1 x M.2 connector (M2B_SB), integrated into the Chipset, supporting Socket 3, M key, type 2242/2260/2280 SSDs:
- Supporting SATA and PCIe 3.0 x2 SSDs
4 x SATA 6Gb/s connectors, integrated into the Chipset:
- Support for RAID 0, RAID 1, and RAID 10
- USB
CPU:
- 4 x USB 3.2 Gen 1 ports on the back panel
Chipset:
- 2 x USB 3.2 Gen 1 ports available through the internal USB header
- 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 x 24-pin ATX main power connector
- 1 x 8-pin ATX 12V power connector
- 1 x CPU fan header
- 2 x system fan headers
- 2 x addressable LED strip headers
- 2 x RGB LED strip headers
- 1 x CPU cooler LED strip/RGB LED strip header
- 2 x M.2 Socket 3 connectors
- 4 x SATA 6Gb/s connectors
- 1 x front panel header
- 1 x front panel audio header
- 1 x USB 3.2 Gen 1 header
- 1 x USB 2.0/1.1 header
- 1 x Trusted Platform Module (TPM) header (2×6 pin, for the GC-TPM2.0_S module only)
- 1 x serial port header
- 1 x Clear CMOS jumper
- 1 x Q-Flash Plus button
*All fan headers are subject to support AIO_Pump, Pump, and high-performance fan with the capability of delivering up to 2A/12V @ 24W.
- Back Panel Connectors
- 1 x PS/2 keyboard/mouse port
- 1 x DVI-D port
- 2 x SMA antenna connectors (1T1R)
- 1 x HDMI port
- 4 x USB 3.2 Gen 1 port
- 4 x USB 2.0/1.1 ports
- 1 x RJ-45 port
- 3 x audio jacks
- I/O Controller
- iTE® I/O Controller Chip
- H/W Monitoring
- Voltage detection
- Temperature detection
- Fan speed detection
- Overheating warning
- Fan fail warning
- Fan speed control
* Whether the fan speed control function is supported will depend on the cooler you install.
- BIOS
- 1 x 256 Mbit flash
- Use of licensed AMI UEFI BIOS
- PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0
- Unique Features
- 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.
@BIOS
EasyTune
ON/OFF Charge
RGB Fusion
Smart Backup
System Information Viewer - Support for Q-Flash Plus
- Support for Q-Flash
- Support for Xpress Install
- Support for APP Center
- Bundled Software
- Norton® Internet Security (OEM version)
- LAN bandwidth management software
- Operating System
- Support for Windows 11 64-bit
- Support for Windows 10 64-bit
- Form Factor
- Micro ATX Form Factor; 24.4cm x 24.4cm
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