Product comparison · 2 motherboards

GIGABYTE GA-H81M-D3H motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX vs MSI B85M GAMING

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  • 43specifications compared
  • 9differ
  • 34identical
  • 33known for one product only

Key differences

  • Supported memory clock speeds
    • GA-H81M-D3H motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:1333,1600 MHz
    • B85M GAMING:1066,1333,1600 MHz
  • Maximum internal memory
    • GA-H81M-D3H motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:16 GB
    • B85M GAMING:32 GB
  • Supported storage drive interfaces
    • GA-H81M-D3H motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:SATA II, SATA III
    • B85M GAMING:SATA, SATA II, SATA III
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • GA-H81M-D3H motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:0
    • B85M GAMING:1
  • Number of SATA III connectors
    • GA-H81M-D3H motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:2
    • B85M GAMING:6
  • Number of SATA II connectors
    • GA-H81M-D3H motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:2
    • B85M GAMING:0
  • PS/2 ports quantity
    • GA-H81M-D3H motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:2
    • B85M GAMING:1
  • Motherboard chipset
    • GA-H81M-D3H motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:Intel® H81
    • B85M GAMING:Intel® B85

Side by side

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Comparison of GA-H81M-D3H, B85M GAMING
76 specifications
Processoridentical
Processor manufacturerIntelIntel
Processor socketLGA 1150 (Socket H3)LGA 1150 (Socket H3)
Compatible processor seriesIntel® Celeron®, Intel® Pentium®Intel® Celeron®, Intel® Pentium®
Maximum number of SMP processors11
Memory2 differ
Supported memory typesDDR3-SDRAMDDR3-SDRAM
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
Memory voltageKnown for one1.5 VUnknown — not stated by the source
ECC сompatibilityNon-ECCNon-ECC
Supported memory clock speedsDiffers1333,1600 MHz1066,1333,1600 MHz
Maximum internal memoryDiffers16 GB32 GB
Supported memory module capacitiesKnown for one1GB, 2GB, 4GB, 8GBUnknown — not stated by the source
Number of memory slotsKnown for oneUnknown — not stated by the source4
Unbuffered memoryKnown for oneUnknown — not stated by the sourceYes
Storage controllers1 differ
Supported storage drive interfacesDiffersSATA II, SATA IIISATA, SATA II, SATA III
Graphicsidentical
Maximum graphics card memoryKnown for one1024 MBUnknown — not stated by the source
On-board graphics cardYesYes
Maximum resolution4096 x 2160 pixels4096 x 2160 pixels
Discrete graphics supportKnown for oneYesUnknown — not stated by the source
Parallel processing technology supportKnown for oneUnknown — not stated by the source2-Way CrossFireX
DirectX versionKnown for oneUnknown — not stated by the source11
Internal I/O3 differ
USB 2.0 connectors22
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers01
Number of SATA III connectorsDiffers26
Number of SATA II connectorsDiffers20
Number of SATA connectorsKnown for one4Unknown — not stated by the source
Number of Parallel ATA connectors00
Front panel audio connectorYesYes
ATX Power connector (24-pin)YesYes
Power fan connectorKnown for oneYesUnknown — not stated by the source
CPU fan connectorYesYes
EPS power connector (8-pin)Known for oneYesUnknown — not stated by the source
Parallel connectorKnown for oneYesUnknown — not stated by the source
Number of chassis fan connectorsKnown for oneUnknown — not stated by the source2
Serial port headersKnown for oneUnknown — not stated by the source1
TPM connectorKnown for oneUnknown — not stated by the sourceYes
Rear panel I/O ports1 differ
USB 2.0 ports quantity44
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
Ethernet LAN (RJ-45) ports11
eSATA ports quantity00
PS/2 ports quantityDiffers21
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantity11
HDMI ports quantity11
DVI-D ports quantity11
Microphone inYesYes
Serial ports quantityKnown for one1Unknown — not stated by the source
DisplayPorts quantityKnown for oneUnknown — not stated by the source1
Headphone outputsKnown for oneUnknown — not stated by the source1
S/PDIF out portKnown for oneUnknown — not stated by the sourceYes
Networkidentical
Ethernet LANYesYes
Ethernet interface typeGigabit EthernetGigabit Ethernet
Wake-on-LAN readyKnown for oneUnknown — not stated by the sourceYes
Features1 differ
Component forPCPC
Motherboard form factormicro ATXmicro ATX
Motherboard chipset familyIntelIntel
Motherboard chipsetDiffersIntel® H81Intel® B85
Audio chipKnown for oneRealtek ALC887Unknown — not stated by the source
Audio output channels7.1 channels7.1 channels
PC health monitoringKnown for oneCPU, Fan, Power supply, TemperatureUnknown — not stated by the source
Power source typeATXATX
Windows operating systems supportedKnown for oneWindows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, WinUnknown — not stated by the source
Overclocking featuresKnown for oneSupport for Q-Flash Support for Xpress Install Support for APP Center EasyTune EZ Setup USB Blocker Smart TimeLock Smart Recovery 2 Support for ON/OFF ChargeUnknown — not stated by the source
Expansion slotsidentical
PCI Express x16 (Gen 2.x) slotsKnown for one2Unknown — not stated by the source
PCI slotsKnown for one2Unknown — not stated by the source
PCI Express x1 (Gen 2.x) slotsKnown for oneUnknown — not stated by the source2
PCI Express x16 (Gen 3.x) slotsKnown for oneUnknown — not stated by the source2
BIOSidentical
BIOS typeUEFI AMIUEFI AMI
BIOS memory sizeKnown for one64 MbitUnknown — not stated by the source
ACPI versionKnown for one5.0Unknown — not stated by the source
Clear CMOS jumperYesYes
Weight & dimensions1 differ
Width244 mm244 mm
DepthDiffers225 mm244 mm
Packaging contentidentical
Bundled softwareKnown for oneNorton® Internet Security (OEM version)Unknown — not stated by the source
Drivers includedKnown for oneUnknown — not stated by the sourceYes
Other featuresidentical
Quick installation guideKnown for oneUnknown — not stated by the sourceYes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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