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Gigabyte B550M DS3H AC Gaming Motherboard

Gigabyte  |  SKU 37508  |  MPN B550M DS3H AC
$186.00 $199.00

In stock at Computer Lounge

Warranty and Support

Warranty: 3 Years Return to Base Warranty

Returns: 14-day hassle-free exchanges and store credits, subject to terms and conditions outlined in our Returns Policy.

Delivery and Shipping

All deliveries are signature required.

North Island: 1 – 2 working days
South Island: 2 – 3 working days

Please allow an additional 1 – 2 working days for delivery to rural addresses.

Buy Now, Pay Later & Finance Options:

Description

5+3 Phases Pure Digital VRM Solution with Low RDS(on) MOSFETs

GIGABYTE UD series motherboards use a 5+3 phases pure digital PWM + Low RDS(on) MOSFETs design to support the 3rd Gen AMD Ryzen™ CPUs by offering incredible precision in delivering power to the motherboard's most power-hungry and energy-sensitive components as well as delivering enhanced system performance and ultimate hardware scalability.


PCIe 4.0 Slot
PCIe 4.0 x16 slot with faster bandwidth and lower impedance.

M.2 PCIe 4.0 Slot
M.2 PCIe 4.0 x4 slot with Lower impedance.

Faster and Better Coverage with Intel Dual Band 802.11ac WIFI + BT 4.2 Module
The onboard 802.11ac WIFI module from Intel® supports Dual Band and up to 433 Mbps, 3x faster WIFI speed than 802.11n and also support BLUETOOTH 4.2.

Dual NVMe PCIe 4.0*/3.0 M.2 Connectors

With NVMe PCIe 4.0*/3.0 x4 and PCIe 3.0 x2 M.2 connectors onboard, GIGABYTE Motherboards bring users to experience NVMe mode or SATA mode connectivity for M.2 SSD devices. Delivering up to 64 Gb/s data transfer speed, the dual M.2 connectors design provides an ideal storage solution while also supporting in RAID modes.


Exclusive Realtek 8118 Gaming LAN

High Speed Gigabit LAN with Automatic Bandwidth Allocation

Realtek 8118 LAN is a high performance and friendly network chip for gaming players with automatic bandwidth allocation to ensure the highest network priority of the game or application. It can provide users the most comprehensive features and the fastest and smoothest Internet experience.


HDMI 2.1 for 4K / 60P / 21:9 / HDCP 2.3 Support

HDMI 2.1, which is backwards compatible with HDMI 2.0/ 1.4 and offering 48 Gb/s of bandwidth – twice times more than previous generation. This unlocks the potential for users to transfer multiple video streams, as well as a native cinematic 21:9 ratio (which most movies are shot in), Full HDR and HDCP 2.3 support, to offer the best visual experience for viewers.

Smart Fan 5

With Smart Fan 5 users can ensure that their gaming PC can maintain its performance while staying cool. Smart Fan 5 allows users to interchange their fan headers to reflect different thermal sensors at different locations on the motherboard. Not only that, with Smart Fan 5 more hybrid fan headers that support both PWM and Voltage mode fans have been introduced to make the motherboard more liquid cooling friendly.


Fanstop

Achieve fan silence. With Fan Stop, map any fan to stop completely when temperatures drop below a specified threshold. Which fan stops, based on readings from which sensor, and at what temperature—all of it can be customized to your liking.


Hybrid Fan Pin Headers

Assume complete control over your liquid cooling setup! Smart Fan 5 receives up-to-the-second information on flow-rate and water-temperature through the Hybrid Fan Pin Headers or external thermistor sensors—giving you absolute mastery over your PC.

• All Hybrid Fan Headers can automatically detect the type of cooling device whether it be fan or pump with different PWM or Voltage mode.


New Smart Fan 5 Software

Choose from different modes, Quiet to Full Speed, to match your system usage preferences.

For each fan or pump, you can use the intuitive fan curve to define trigger thresholds and corresponding fan speeds.

RGB FUSION 2.0

With B550 Motherboards, RGB Fusion 2.0 is even better with Addressable LEDs. RGB Fusion 2.0 offers users the option to control onboard RGB and external RGB / Addressable LED light strips* for their PC build. Already feature filled with colors and patterns, RGB Fusion 2.0 are now upgraded to improve the Addressable LED support. With external Addressable LED strips, where each LED is digitally addressable that users can experience even more patterns, styles, and illuminations.


High-End Audio Capacitors

GIGABYTE motherboards use high-end audio capacitors. These high quality capacitors help deliver high resolution and high fidelity audio to provide the most realistic sound effects for gamers.


Audio Noise Guard

GIGABYTE motherboards feature an audio noise guard that essentially separates the board’s sensitive analog audio components from potential noise pollution at the PCB level.


Update the BIOS easily without installing the CPU, memory and graphics card.

With GIGABYTE Q-Flash Plus, you don’t need to install the CPU, memory and graphics card nor enter the BIOS menu to flash the BIOS. Just download and save a new BIOS file (rename to gigabyte.bin) on the USB flash drive, then press the dedicated Q-Flash Plus button and you’re good to go!


Solid Pin Power Connectors

B550 motherboards feature solid plated ATX 12V 8pin power connectors for offering stable power supply while CPU overloading.


START SULFURIZATION PROTECTION

Sulfur compounds in the air can penetrate tiny onboard resistors creating chemical change and causing these resistors to open or short. If either of these occurs the motherboard will fail to function. By equipping resistors with an Anti-Sulfur Design GIGABYTE gives Ultra Durable Motherboards a whole new meaning.

Specifications

CPU AMD Socket AM4, support for: AMD Ryzen™ 5000 Series / Ryzen™ 5000 G-Series / Ryzen™ 4000 G-Series / Ryzen™ 3000 Series / Ryzen™ 3000 G-Series Processors. (Please refer to the "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 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 the "Memory Support List" for more information.)
Onboard Graphics Integrated Graphics Processor: 1 x DVI-D port (max resolution 1920x1200@60 Hz). *DVI-D port does not support D-Sub connection by adapter. 1 x HDMI port (max resolution 4096x2160@60 Hz, HDMI 2.1, HDCP 2.3, 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, access the audio software for settings.
LAN Realtek® GbE LAN chip (1 Gbps/100 Mbps)
Wireless Communication module Realtek® Wi-Fi RTL8821CE: Wi-Fi 802.11a/b/g/n/ac, 2.4/5 GHz Dual-Band, Bluetooth 4.2, 11ac support. *Actual data rate may vary depending on environment and equipment.
Expansion Slots 1 x PCI Express x16 (PCIEX16), integrated in CPU: PCIe 4.0 x16/x4 support. 1 x PCI Express x16 (PCIEX4), integrated in Chipset: PCIe 3.0 x4. 1 x PCI Express x1 (PCIEX1), integrated in Chipset: PCIe 3.0 x1.
Storage Interface 1 x M.2 (M2A_CPU), integrated in CPU, PCIe 4.0/3.0 x4/x2 (Socket 3, M key, type 2242/2260/2280/22110). 1 x M.2 (M2B_SB), integrated in Chipset, PCIe 3.0 x2 (Socket 3, M key, type 2242/2260/2280). 4 x SATA 6Gb/s connectors. Support for RAID 0, RAID 1, and RAID 10.
USB CPU: 4 x USB 3.2 Gen 1 ports. Chipset: 2 x USB 3.2 Gen 1 (internal), 6 x USB 2.0/1.1 (4 on back panel, 2 internal).
Internal I/O Connectors 1 x 24-pin ATX power, 1 x 8-pin ATX 12V, 1 x CPU fan header, 2 x system fan headers, 2 x addressable LED headers, 2 x RGB LED headers, 1 x CPU cooler LED/RGB header, 2 x M.2, 4 x SATA 6Gb/s, front panel, front audio, USB 3.2 Gen 1, USB 2.0/1.1, TPM (2x6 pin, for GC-TPM2.0_S only), serial port, Clear CMOS jumper, Q-Flash Plus button. *All fan headers support AIO_Pump, Pump, and high-performance fan up to 2A/12V @ 24W.
Back Panel Connectors 1 x PS/2 keyboard/mouse, 1 x DVI-D, 2 x SMA antenna connectors, 1 x HDMI, 4 x USB 3.2 Gen 1, 4 x USB 2.0/1.1, 1 x RJ-45, 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. *Fan speed control depends on installed cooler.
BIOS 1 x 128 Mbit flash, 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. *Applications in APP Center may vary by model. @BIOS, EasyTune, RGB Fusion, Smart Backup, System Information Viewer, Q-Flash Plus, Q-Flash, Xpress Install.
Bundled Software Norton® Internet Security (OEM version), LAN bandwidth management software.
Operating System Support for Windows 11 64-bit, Windows 10 64-bit
Form Factor Micro ATX Form Factor; 24.4cm x 24.4cm
Remark Due to different Linux support conditions provided by chipset vendors, download Linux drivers from chipset vendors' or 3rd party websites. Most vendors may no longer offer drivers for Win9X/ME/2000/XP. If drivers are available, they will be updated on the GIGABYTE website.

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