{"id":23496,"date":"2025-11-14T13:21:50","date_gmt":"2025-11-14T11:21:50","guid":{"rendered":"https:\/\/compunilestore.com\/?post_type=product&p=23496"},"modified":"2026-04-19T06:30:58","modified_gmt":"2026-04-19T04:30:58","slug":"gigabyte-b550m-ds3h-ac-r2","status":"publish","type":"product","link":"https:\/\/compunilestore.com\/ar\/shop\/motherboard\/amd\/gigabyte-b550m-ds3h-ac-r2\/","title":{"rendered":"Gigabyte B550M DS3H AC R2"},"content":{"rendered":"
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  • \n
    CPU<\/div>\n<\/li>\n
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    AMD Socket AM4, support for:
    \nAMD Ryzen\u2122 5000 G-Series Processors\/
    \nAMD Ryzen\u2122 5000 Series Processors\/
    \nAMD Ryzen\u2122 4000 G-Series Processors\/
    \nAMD Ryzen\u2122 3000 G-Series Processors\/
    \nAMD Ryzen\u2122 3000 Series Processors
    \n(Go to GIGABYTE’s website for the latest CPU support list.)<\/div>\n<\/li>\n<\/ul>\n
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      Chipset<\/div>\n<\/li>\n
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      AMD B550<\/div>\n<\/li>\n<\/ul>\n
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        Memory<\/div>\n<\/li>\n
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        4 x DDR4 DIMM sockets supporting up to 128 GB (32 GB single DIMM capacity)of system memory
        \nSupport 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 MT\/s memory modules
        \nDual channel memory architecture
        \nSupport for ECC Un-buffered DIMM 1Rx8\/2Rx8 memory modules
        \nSupport for non-ECC Un-buffered DIMM 1Rx8\/2Rx8\/1Rx16 memory modules
        \nSupport for Extreme Memory Profile (XMP) memory modules
        \n(The CPU and memory configuration may affect the supported memory types, data rate (speed), and number of DRAM modules, please refer to “Memory Support List” on GIGABYTE’s website for more information.)<\/div>\n<\/li>\n<\/ul>\n
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          Onboard Graphics<\/div>\n<\/li>\n
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          Integrated Graphics Processor with AMD Radeon\u2122 Graphics support:
          \n– 1 x DisplayPort, supporting a maximum resolution of 5120×2880@60 Hz
          \n* Support for DisplayPort 1.4 version, HDCP 2.3, and HDR.<\/p>\n

          – 1 x HDMI port, supporting a maximum resolution of 4096×2160@60 Hz
          \n* Support for HDMI 2.1 version, HDCP 2.3, and HDR.
          \n** Support for native HDMI 2.1 TMDS compatible ports.<\/p>\n

          (Graphics specifications may vary depending on CPU support.)
          \nMaximum shared memory of 16 GB<\/p><\/div>\n<\/li>\n<\/ul>\n

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            Audio<\/div>\n<\/li>\n
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            Realtek\u00ae ALC1220 CODEC
            \n* The back panel line out jack supports DSD audio.<\/p>\n

            High Definition Audio
            \n2\/4\/5.1\/7.1-channel
            \n* You can change the functionality of an audio jack using the audio software. To configure 7.1-channel audio, access the audio software for audio settings.<\/p>\n<\/div>\n<\/li>\n<\/ul>\n

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            • \n
              LAN<\/div>\n<\/li>\n
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              Realtek\u00ae GbE LAN chip (1 Gbps\/100 Gbps\/10 Mbps)<\/div>\n<\/li>\n<\/ul>\n
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                Wireless Communication module<\/div>\n<\/li>\n
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                Realtek\u00ae Wi-Fi RTL8821CE
                \n– WIFI 802.11 a, b, g, n, ac, supporting 2.4\/5 GHz Dual-Band
                \n– BLUETOOTH 5.0
                \n– Support for 11ac wireless standard
                \n(Actual data rate may vary depending on environment and equipment.)<\/div>\n<\/li>\n<\/ul>\n
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                  Expansion Slots<\/div>\n<\/li>\n
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                  1 x PCI Express x16 slot (PCIEX16), integrated in the CPU:
                  \n\u001b AMD Ryzen\u2122 5000\/3000 Series Processors support PCIe 4.0 x16 mode
                  \n\u001b AMD Ryzen\u2122 5000 G\/4000 G\/3000 G Series Processors support PCIe 3.0×16 mode
                  \n* The PCIEX16 slot can only support a graphics card or an NVMe SSD. If only one graphics card is to be installed, be sure to install it in the PCIEX16 slot.<\/p>\n

                  Chipset:
                  \n– 1 x PCI Express x16 slot (PCIEX4), supporting PCIe 3.0 and running at x4
                  \n– 1 x PCI Express x1 slot (PCIEX1), supporting PCIe 3.0 and running at x1<\/p><\/div>\n<\/li>\n<\/ul>\n

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                  • \n
                    Storage Interface<\/div>\n<\/li>\n
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                    1 x M.2 connector (M2A_CPU), integrated in the CPU, supporting Socket 3, M key, type 2280 SSDs:
                    \n\u001b AMD Ryzen\u2122 5000\/3000 Series Processors support SATA and PCIe 4.0×4\/x2 SSDs
                    \n\u001b AMD Ryzen\u2122 5000 G\/4000 G\/3000 G Series Processors support SATA and PCIe 3.0 x4\/x2 SSDs
                    \n1 x M.2 connector (M2B_SB), integrated in the Chipset, supporting Socket 3, M key, type 2280 SATA and PCIe 3.0 x2 SSDs
                    \n4 x SATA 6Gb\/s connectors
                    \nRAID 0, RAID 1, and RAID 10 support for NVMe SSD storage devices
                    \nRAID 0, RAID 1, and RAID 10 support for SATA storage devices<\/div>\n<\/li>\n<\/ul>\n
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                    • \n
                      USB<\/div>\n<\/li>\n
                    • \n
                      CPU:
                      \n– 4 x USB 3.2 Gen 1 ports on the back panel
                      \nChipset:
                      \n– 1 x USB Type-C\u00ae port with USB 3.2 Gen 1 support, available through the internal USB header
                      \n– 2 x USB 3.2 Gen 1 ports available through the internal USB header
                      \n– 4 x USB 2.0\/1.1 ports (2 ports on the back panel, 2 ports available through the internal USB header)<\/div>\n<\/li>\n<\/ul>\n
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                        Internal I\/O Connectors<\/div>\n<\/li>\n
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                        1 x 24-pin ATX main power connector
                        \n1 x 8-pin ATX 12V power connector
                        \n1 x CPU fan header
                        \n2 x system fan headers
                        \n2 x addressable LED strip headers
                        \n2 x RGB LED strip headers
                        \n1 x CPU cooler LED strip\/RGB LED strip header
                        \n2 x M.2 Socket 3 connectors
                        \n4 x SATA 6Gb\/s connectors
                        \n1 x front panel header
                        \n1 x front panel audio header
                        \n1 x USB Type-C\u00ae header, with USB 3.2 Gen 1 support
                        \n1 x USB 3.2 Gen 1 header
                        \n1 x USB 2.0\/1.1 header
                        \n1 x Trusted Platform Module (TPM) header (2×6 pin, for the GC-TPM2.0_S module only)
                        \n1 x serial port header
                        \n1 x Clear CMOS jumper
                        \n1 x Q-Flash Plus button<\/div>\n<\/li>\n<\/ul>\n
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                        • \n
                          Back Panel Connectors<\/div>\n<\/li>\n
                        • \n
                          2 x USB 2.0\/1.1 ports
                          \n1 x PS\/2 keyboard\/mouse port
                          \n1 x HDMI port (Note)
                          \n1 x DisplayPort (Note)
                          \n4 x USB 3.2 Gen 1 ports
                          \n1 x RJ-45 port
                          \n2 x antenna connectors
                          \n3 x audio jacks<\/p>\n

                          (Note) Actual support may vary by CPU.<\/p><\/div>\n<\/li>\n<\/ul>\n

                            \n
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                            I\/O Controller<\/div>\n<\/li>\n
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                            iTE\u00ae I\/O Controller Chip<\/div>\n<\/li>\n<\/ul>\n
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                              H\/W Monitoring<\/div>\n<\/li>\n
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                              Voltage detection
                              \nTemperature detection
                              \nFan speed detection
                              \nOverheating warning
                              \nFan fail warning
                              \nFan speed control
                              \n* Whether the fan speed control function is supported will depend on the fan you install.<\/p>\n<\/div>\n<\/li>\n<\/ul>\n
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                                BIOS<\/div>\n<\/li>\n
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                                1 x 128 Mbit flash
                                \nUse of licensed AMI UEFI BIOS
                                \nPnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0<\/div>\n<\/li>\n<\/ul>\n
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                                  Unique Features<\/div>\n<\/li>\n
                                • \n
                                  Support for APP Center
                                  \n* Available applications in APP Center may vary by motherboard model. Supported functions of each application may also vary depending on motherboard specifications.<\/p>\n

                                  – @BIOS
                                  \n– EasyTune
                                  \n– RGB Fusion
                                  \n– Smart Backup
                                  \n– System Information Viewer
                                  \nSupport for Q-Flash Plus
                                  \nSupport for Q-Flash<\/p><\/div>\n<\/li>\n<\/ul>\n

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                                    Bundled Software<\/div>\n<\/li>\n
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                                    Norton\u00ae Internet Security (OEM version)
                                    \nLAN bandwidth management software<\/div>\n<\/li>\n<\/ul>\n
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                                      Operating System<\/div>\n<\/li>\n
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                                      Support for Windows 11 64-bit
                                      \nSupport for Windows 10 64-bit<\/div>\n<\/li>\n<\/ul>\n
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                                        Form Factor<\/div>\n<\/li>\n
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                                        Micro ATX Form Factor; 24.4cm x 24.4cm<\/div>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n
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                                        \n* The terms HDMI, HDMI High-Definition Multimedia Interface, HDMI Trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.<\/div>\n<\/div>\n
                                        \n
                                        * The entire materials provided herein are for reference only. GIGABYTE reserves the right to modify or revise the content at anytime without prior notice.
                                        \n* Advertised performance is based on maximum theoretical interface values from respective Chipset vendors or organization who defined the interface specification. Actual performance may vary by system configuration.
                                        \n* All trademarks and logos are the properties of their respective holders.
                                        \n* Due to standard PC architecture, a certain amount of memory is reserved for system usage and therefore the actual memory size is less than the stated amount.<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/section>\n

                                        <\/main><\/div>\n<\/div>\n