Gigabyte B550M H AM4 mATX Motherboard (B550M H)

Gigabyte B550M H AM4 mATX MotherboardSPECIFICATIONS:CPU AMD Socket AM4, support for: 3rd Generation AMD Ryzen processors/ 3rd Generation AMD Ryzen with Radeon Graphics processorsCHIPSET AMD B550MEMORY 2 x DDR4 DIMM sockets supporting up to 64 GB (32 GB single DIMM capacity) of system memory3rd Gen AMD Ryzen Processors:Support for DDR4 5000(O.C.) / 4866(O.C.) / 4600(O.C.) / 4400(O.C.) / 4000(O.C.) / 3600(O.C.) / 3333(O.C.) /3200/2933/2667/2400/2133 MHz memory modulesNew Generation AMD Ryzen with Radeon Graphics processors:Support for DDR4 5000(O.C.) / 4866(O.C.) / 4600(O.C.) / 4400(O.C.) / 4000(O.C.) / 3600(O.C.) / 3333(O.C.) /3200/2933/2667/2400/2133 MHz memory modulesDual channel memory architectureSupport for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modulesSupport for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modulesSupport 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 x D-Sub port, supporting a maximum resolution of 1920x1200@60 Hz1 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 16 GBAUDIO Realtek ALC887 codecHigh Definition Audio2/4/5.1/7.1-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 (1000 Mbit/100 Mbit)EXPANSION SLOTS 1 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 mode2 x PCI Express x1 slots (PCIEX1_1, PCIEX1_2), integrated in the Chipset:Supporting PCIe 3.0 x1 modeSTORAGE INTERFACE 1 x M.2 connector, integrated in the CPU, supporting Socket 3, M key, type 2242/2260/2280 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 SSDs4 x SATA 6Gb/s connectors, integrated in the Chipset:Support for RAID 0, RAID 1, and RAID 10USB Integrated in the CPU:4 x USB 3.2 Gen 1 ports on the back panelChipset:2 x USB 3.2 Gen 1 ports available through the internal USB headers6 x USB 2.0/1.1 ports (2 ports on the back panel, 4 ports available through the internal USB headers)INTERNAL I/O CONNECTOORS 1 x 24-pin ATX main power connector1 x 8-pin ATX 12V power connector1 x CPU fan header2 x system fan headers1 x addressable LED strip header1 x RGB LED strip header1 x M.2 Socket 3 connector4 x SATA 6Gb/s connectors1 x front panel header1 x front panel audio header1 x speaker header1 x USB 3.2 Gen 1 header2 x USB 2.0/1.1 headers1 x Trusted Platform Module (TPM) header (2x6 pin, for the GC-TPM2.0_S module only)1 x serial port header1 x chassis intrusion header1 x Clear CMOS jumperBACK PANEL CONNECTORS 1 x PS/2 keyboard/mouse port1 x D-Sub port1 x HDMI port4 x USB 3.2 Gen 1 ports2 x USB 2.0/1.1 ports1 x Q-Flash Plus button1 x RJ-45 port3 x audio jacksI/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 5.0UNIQUR 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 UtilityOS Support for Windows 10 64-bitFORM FACTOR Micro ATX Form Factor; 24.4cm x 20.5cm