Image Coming SoonGeneral SpecificationsSocketLGA 1156Form FactorMicro ATXChipsetIntel H55Max Memory16 GBMemory TypeDDR3Memory Slots4ColorsBLUE WHITELightingUnknownPCIe Slots2 x PCIe 4.0 x16M.2 SlotsNoneSATA 6Gb/s0SATA 3Gb/s5U.2 Ports0Onboard EthernetUnknown 1 Gb/sWiFiUnknownUSB 2.03USB 3.2 Gen 10USB 3.2 Gen 20USB 3.2 Gen 2x20USB 4.00USB 4 80GbpsUnknownCPU Fan HeadersUnknownCase Fan HeadersUnknownPump HeadersUnknownCPU Optional Fan HeadersUnknownARGB 5V HeadersUnknownRGB 12V HeadersUnknownPower Button HeaderUnknownReset Button HeaderUnknownPower LED HeaderUnknownHDD LED HeaderUnknownTemperature Sensor HeadersUnknownThunderbolt HeadersUnknownCOM Port HeadersUnknownMain PowerUnknownCPU PowerNoneECC SupportNoRAID SupportNoBack-Connect ConnectorsNoBIOS FlashbackNoClear CMOS ButtonNoAudio ChipsetRealtekAudio Channels7.1Back Panel Ports1 x 1 Gb/sProduct InformationManufacturerGigabyteSeriesH55VariantUnknownRelease YearUnknownManufacturer ColorUnknownUPCNoneEANNonePart NumbersGA-H55M-UD2HBuildCores IDtpl2e97ezSee an issue?Report an issue on OpenDBMotherboardGigabyte H55 GA-H55M-UD2H LGA1156 DDR3 Micro ATXSocketLGA 1156Form FactorMicro ATXChipsetIntel H55Loading...LoadingLoading...LoadingAdd to BuildAdd PartLoading...LoadingOpen in TabOpen TabLoading...LoadingCopy LinkLinkLoading...LoadingEdit in OpenDBOpenDBNo retailers available yetPrice HistoryLoading price history...* Amazon pricing is not included in price history graphs.General SpecificationsSocketLGA 1156Form FactorMicro ATXChipsetIntel H55Max Memory16 GBMemory TypeDDR3Memory Slots4ColorsBLUE WHITELightingUnknownPCIe Slots2 x PCIe 4.0 x16M.2 SlotsNoneSATA 6Gb/s0SATA 3Gb/s5U.2 Ports0Onboard EthernetUnknown 1 Gb/sWiFiUnknownUSB 2.03USB 3.2 Gen 10USB 3.2 Gen 20USB 3.2 Gen 2x20USB 4.00USB 4 80GbpsUnknownCPU Fan HeadersUnknownCase Fan HeadersUnknownPump HeadersUnknownCPU Optional Fan HeadersUnknownARGB 5V HeadersUnknownRGB 12V HeadersUnknownPower Button HeaderUnknownReset Button HeaderUnknownPower LED HeaderUnknownHDD LED HeaderUnknownTemperature Sensor HeadersUnknownThunderbolt HeadersUnknownCOM Port HeadersUnknownMain PowerUnknownCPU PowerNoneECC SupportNoRAID SupportNoBack-Connect ConnectorsNoBIOS FlashbackNoClear CMOS ButtonNoAudio ChipsetRealtekAudio Channels7.1Back Panel Ports1 x 1 Gb/sProduct InformationManufacturerGigabyteSeriesH55VariantUnknownRelease YearUnknownManufacturer ColorUnknownUPCNoneEANNonePart NumbersGA-H55M-UD2HBuildCores IDtpl2e97ezSee an issue?Report an issue on OpenDBLoading...LoadingOpen in TabOpen TabLoading...LoadingCopy LinkLinkLoading...LoadingEdit in OpenDBOpenDB