GIGABYTE B550M DS3H AC AM4 AMD B550 SATA 6Gb/s Micro ATX AMD Motherboard

ModelBrandGIGABYTEModelB550M DS3H ACSupported CPUCPU Socket TypeAM4CPU TypeAMD Socket AM4, support for: AMD Ryzen 5000 Series / 3rd Gen Ryzen and 3rd Gen Ryzen with Radeon Graphics ProcessorsChipsetsChipsetAMD B550MemoryNumber of Memory Slots4x288pin (DDR4)Memory Standard3rd 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 modules3rd 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 modulesMaximum Memory Supported128GBChannel SupportedDual ChannelExpansion SlotsPCI Express 4.0 x161 x PCI Express x16 slot (PCIEX16), integrated in the CPU:3rd Generation AMD Ryzen processors support PCIe 4.0 x16 mode3rd 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.PCI Express 3.0 x161 x PCI Express x16 slot (PCIEX4), integrated in the Chipset:Supporting PCIe 3.0 x4 modePCI Express x11 x PCI Express x1 slot (PCIEX1), integrated in the Chipset:Supporting PCIe 3.0 x1 modeStorage DevicesSATA 6Gb/s4 x SATA 6Gb/sM.21 x M.2 connector (M2A_CPU), integrated in the CPU, supporting Socket 3, M key, type 2242/2260/2280/22110 SSDs:3rd Generation AMD Ryzen processors support SATA and PCIe 4.0 x4/x2 SSDs3rd Generation AMD Ryzen with Radeon Graphics processors support SATA and PCIe 3.0 x4/x2 SSDs1 x M.2 connector (M2B_SB), integrated in the Chipset, supporting Socket 3, M key, type 2242/2260/2280 SSDs:Supporting SATA and PCIe 3.0 x2 SSDsSATA RAID0/1/10Onboard VideoOnboard Video ChipsetIntegrated in the 3rd Generation AMD Ryzen with Radeon Graphics processors:1 x DVI-D port, supporting a maximum resolution of 1920x1200@60 Hz* The DVI-D port does not support D-Sub connection by adapter.1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz* Support for HDMI 2.1 version, HDCP 2.3, and HDR.Maximum shared memory of 16GBOnboard AudioAudio ChipsetRealtek ALC887Audio Channels2/4/5.1/7.1-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.Onboard LANLAN ChipsetRealtek GbE LAN chipMax LAN Speed1GbpsWireless LANIntel Wi-Fi AC 3168WIFI 802.11a/b/g/n/ac, supporting 2.4/5 GHz Dual-BandSupport for 11ac wireless standard and up to 433 Mbps data rate* Actual data rate may vary depending on environment and equipment.BluetoothBLUETOOTH 4.2Rear Panel PortsBack I/O Ports1 x PS/2 keyboard/mouse port1 x DVI-D port2 x SMA antenna connectors (1T1R)1 x HDMI port4 x USB 3.2 Gen 1 ports4 x USB 2.0/1.1 ports1 x RJ-45 port3 x audio jacksInternal I/O ConnectorsOnboard USB1 x USB 3.2 Gen 1 header1 x USB 2.0/1.1 headerOther Connectors1 x CPU fan header2 x system fan headers2 x addressable LED strip headers2 x RGB LED strip headers1 x CPU cooler LED strip/RGB LED strip header1 x front panel header1 x front panel audio header1 x Trusted Platform Module (TPM) header (2x6-pin, for the GC-TPM2.0_S module only)1 x serial port header1 x Clear CMOS jumper1 x Q-Flash Plus buttonPhysical SpecForm FactorMicro ATXLED LightingRGBDimensions (W x L)9.6" x 9.6"Power Pin1 x 24-pin ATX main power connector1 x 8-pin ATX 12V power connectorWindows 11 CompatibilityWindows 11SupportedFeaturesFeaturesI/O Controller:iTE I/O Controller ChipH/W Monitoring:Voltage detectionTemperature detectionFan speed detectionOverheating warningFan fail warningFan speed control* Whether the fan speed control function is supported will depend on the cooler you install.BIOS:1 x 256 Mbit flashUse of licensed AMI UEFI BIOSPnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0Unique 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.@BIOSEasyTuneFast BootGame BoostON/OFF ChargeRGB FusionSmart BackupSystem Information ViewerSupport for Q-Flash PlusSupport for Q-FlashSupport for Xpress InstallBundled Software:Norton Internet Security (OEM version)Realtek 8118 Gaming LAN Bandwidth Control UtilityOperating System:Support for Windows 10 64-bit