Gigabyte B550M DS3H AC (Wi-Fi) Motherboard
Overview :
AMD B550 Ultra Durable Motherboard with Pure Digital VRM Solution, PCIe 4.0 x16 Slot, Dual PCIe 4.0/3.0 M.2 Connectors, Intel® Dual Band 802.11ac WIFI, GIGABYTE 8118 Gaming LAN, Smart Fan 5 with FAN STOP, RGB FUSION 2.0, Q-Flash Plus
- 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
- 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
- Onboard Intel® Dual Band 802.11ac Wireless & BT 4.2 with WIFI Antenna
- 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
Specification :
| CPU | 1. AMD Socket AM4, support for: AMD Ryzen™ 5000 Series/ 3rd Gen Ryzen™ and 3rd Gen Ryzen™ with Radeon™ Graphics Processors |
| (Please refer “CPU Support List” for more information.) | |
| 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. 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 | |
| 3. 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 | |
| 4. 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 | |
| 5. Dual channel memory architecture | |
| 6. Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules | |
| 7. Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules | |
| 8. Support for Extreme Memory Profile (XMP) memory modules | |
| (Please refer “Memory Support List” for more information.) | |
| Onboard Graphics | Integrated in the 3rd Generation AMD Ryzen™ with Radeon™ Graphics processors: |
| 1. 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. | |
| 2. 1 x HDMI port, supporting a maximum resolution of 4096×2160@60 Hz | |
| * Support for HDMI 2.1 version, HDCP 2.3, and HDR. | |
| Maximum shared memory of 16 GB | |
| 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 | 1. Realtek® GbE LAN chip (1000 Mbit/100 Mbit) |
| Wireless Communication module | Intel® Wi-Fi AC 3168 |
| 1. WIFI 802.11a/b/g/n/ac, supporting 2.4/5 GHz Dual-Band | |
| 2. BLUETOOTH 4.2 | |
| 3. Support for 11ac wireless standard and up to 433 Mbps data rate | |
| * Actual data rate may vary depending on environment and equipment. | |
| Expansion Slots | 1 x PCI Express x16 slot (PCIEX16), integrated in the CPU: |
| 1. 3rd Generation AMD Ryzen™ processors support PCIe 4.0 x16 mode | |
| 2. 3rd Generation AMD Ryzen™ with Radeon™ 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™ processors support SATA and PCIe 4.0 x4/x2 SSDs | |
| 2. 3rd Generation AMD Ryzen™ with Radeon™ 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 (2×6 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 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 ports | |
| 4 x USB 2.0/1.1 ports | |
| 1 x RJ-45 port | |
| 3 x audio jacks | |
| I/O Controller | 1. 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. 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. | |
| @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; 24.4cm x 24.4cm |
| Warranty | 3 Years |
