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Product comparison · 2 motherboards

ASUS H81I-PLUS Intel® H81 LGA 1150 (Socket H3) mini ITX vs GIGABYTE GA-H81M-HD3 motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX

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  • 47specifications compared
  • 14differ
  • 33identical
  • 29known for one product only

Key differences

  • Supported memory clock speeds
    • 1066,1333,1600 MHz
    • 1333,1600 MHz
  • Maximum resolution
    • 4096 x 2304 pixels
    • 3840 x 2160 pixels
  • USB 2.0 connectors
    • 1
    • 2
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • 2
    • 1
  • Number of SATA III connectors
    • 6
    • 2
  • Number of SATA II connectors
    • 0
    • 2
  • USB 2.0 ports quantity
    • 4
    • 2
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 2
    • 4

Side by side

Differences highlightedShow differences only
76 specifications
A

ASUS

H81I-PLUS Intel® H81 LGA 1150 (Socket H3) mini ITX

Model H81I-PLUS

View product
B

GIGABYTE

GA-H81M-HD3 motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX

Model GA-H81M-HD3

View product
Processoridentical
Processor manufacturerIntelIntel
Processor socketLGA 1150 (Socket H3)LGA 1150 (Socket H3)
Compatible processor seriesIntel® Celeron®, Intel® Pentium®Intel® Celeron®, Intel® Pentium®
System bus rateKnown for one6 GT/s
Memory1 differ
Supported memory typesDDR3-SDRAMDDR3-SDRAM
Number of memory slots22
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
ECC сompatibilityNon-ECCNon-ECC
Supported memory clock speedsDiffers1066,1333,1600 MHz1333,1600 MHz
Unbuffered memoryKnown for oneYes
Memory voltageKnown for one1.5 V
Maximum internal memoryKnown for one16 GB
Storage controllersidentical
Supported storage drive interfacesSATA II, SATA IIISATA II, SATA III
Graphics1 differ
Maximum graphics card memory1024 MB1024 MB
Parallel processing technology supportKnown for oneNot supported
Maximum resolutionDiffers4096 x 2304 pixels3840 x 2160 pixels
Discrete graphics supportKnown for oneYes
Internal I/O4 differ
USB 2.0 connectorsDiffers12
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers21
Number of SATA III connectorsDiffers62
Number of SATA II connectorsDiffers02
Number of SATA connectorsKnown for one6
Number of Parallel ATA connectors00
S/PDIF out connectorYesYes
Front panel audio connectorYesYes
ATX Power connector (24-pin)Known for oneYes
Number of EATX power connectorsKnown for one1
CPU fan connectorYesYes
Number of chassis fan connectorsKnown for one1
Chassis intrusion connectorKnown for oneYes
Peripheral (Molex) power connectors (4-pin)Known for one1
TPM connectorKnown for oneYes
EPS power connector (8-pin)Known for oneYes
Parallel connectorKnown for oneYes
Rear panel I/O ports2 differ
USB 2.0 ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
Ethernet LAN (RJ-45) ports11
eSATA ports quantity00
PS/2 ports quantity11
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantity11
HDMI ports quantity11
DVI-D ports quantity11
Headphone outputs11
Microphone inYesYes
DisplayPorts quantityKnown for one1
S/PDIF out portKnown for oneYes
Networkidentical
Ethernet LANYesYes
Ethernet interface typeGigabit EthernetGigabit Ethernet
LAN controllerKnown for oneRealtek RTL8111G
Features2 differ
Component forPCPC
Motherboard form factorDiffersmini ITXmicro ATX
Motherboard chipset familyIntelIntel
Motherboard chipsetIntel® H81Intel® H81
Audio chipDiffersRealtek ALC887Realtek ALC892
Audio output channels7.1 channels7.1 channels
Power source typeATXATX
Windows operating systems supportedWindows 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, WinWindows 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, Win
Expansion slotsidentical
PCI Express x16 (Gen 2.x) slotsKnown for one1
PCI Express x1 (Gen 2.x) slotsKnown for one1
PCI slotsKnown for one2
BIOS2 differ
BIOS typeDiffersAMIUEFI AMI
BIOS memory sizeDiffers64 Mbit128 Mbit
ACPI version2.0a2.0a
Clear CMOS jumperYesYes
Weight & dimensions2 differ
WidthDiffers170 mm224 mm
DepthDiffers170 mm190 mm
Packaging contentidentical
Cables includedKnown for oneSATA
Drivers includedKnown for oneYes
Bundled softwareKnown for oneNorton Internet Security (OEM version)
Other featuresidentical
Supported UDIMM clock speedsKnown for one1066,1333,1600 MHz
Maximum UDIMM memoryKnown for one16 GB
S/PDIF in connectorKnown for oneYes
PCI Express x16 (Gen 1.x) slotsKnown for one1
Number of DIMM slotsKnown for one2

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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