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Product comparison · 2 motherboards

GIGABYTE GA-B85N Phoenix vs GIGABYTE GA-H81M-D3H motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX

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  • 55specifications compared
  • 17differ
  • 38identical
  • 18known for one product only

Key differences

  • Supported memory module capacities
    • 2GB, 4GB, 8GB
    • 1GB, 2GB, 4GB, 8GB
  • USB 2.0 connectors
    • 1
    • 2
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • 1
    • 0
  • Number of SATA III connectors
    • 3
    • 2
  • Number of SATA II connectors
    • 1
    • 2
  • USB 2.0 ports quantity
    • 5
    • 4
  • PS/2 ports quantity
    • 1
    • 2
  • VGA (D-Sub) ports quantity
    • 0
    • 1

Side by side

Differences highlightedShow differences only
73 specifications
A

GIGABYTE

GA-B85N PhoenixView product
B

GIGABYTE

GA-H81M-D3H motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX

Model GA-H81M-D3H

View product
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
Memory1 differ
Supported memory typesDDR3-SDRAMDDR3-SDRAM
Number of memory slotsKnown for one2
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
Memory voltage1.5 V1.5 V
ECC сompatibilityNon-ECCNon-ECC
Supported memory clock speeds1333,1600 MHz1333,1600 MHz
Maximum internal memory16 GB16 GB
Supported memory module capacitiesDiffers2GB, 4GB, 8GB1GB, 2GB, 4GB, 8GB
Storage controllersidentical
Supported storage drive interfacesSATA II, SATA IIISATA II, SATA III
Graphicsidentical
Maximum graphics card memory1024 MB1024 MB
On-board graphics cardYesYes
Maximum resolution4096 x 2160 pixels4096 x 2160 pixels
Discrete graphics supportYesYes
Internal I/O4 differ
USB 2.0 connectorsDiffers12
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers10
Number of SATA III connectorsDiffers32
Number of SATA II connectorsDiffers12
Number of Parallel ATA connectors00
S/PDIF out connectorKnown for oneYes
Front panel audio connectorYesYes
ATX Power connector (24-pin)YesYes
Power fan connectorYesYes
CPU fan connectorYesYes
Number of chassis fan connectorsKnown for one1
Chassis intrusion connectorKnown for oneYes
Peripheral (Molex) power connectors (4-pin)Known for one1
Serial port headersKnown for one1
Number of SATA connectorsKnown for one4
EPS power connector (8-pin)Known for oneYes
Parallel connectorKnown for oneYes
Rear panel I/O ports4 differ
USB 2.0 ports quantityDiffers54
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
Ethernet LAN (RJ-45) ports11
eSATA ports quantity00
PS/2 ports quantityDiffers12
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantityDiffers01
HDMI ports quantity11
DVI-D ports quantityDiffers01
DVI-I ports quantityKnown for one1
Microphone inYesYes
S/PDIF out portKnown for oneYes
WiFi-AP antenna jackKnown for one2
Serial ports quantityKnown for one1
Networkidentical
Ethernet LANYesYes
Ethernet interface typeGigabit EthernetGigabit Ethernet
Features4 differ
Component forPCPC
Motherboard form factorDiffersmini ITXmicro ATX
Motherboard chipset familyIntelIntel
Motherboard chipsetDiffersIntel® B85Intel® H81
Audio chipDiffersRealtek ALC898Realtek ALC887
Audio output channels7.1 channels7.1 channels
PC health monitoringCPU, Fan, Power supply, TemperatureCPU, Fan, Power supply, Temperature
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
Overclocking featuresDiffersSupport for Q-Flash Support for Xpress Install Support for APP Center @BIOS EasyTune EZ Setup USB Blocker Smart TimeLock Smart Recovery 2 Support for ON/OFF ChargeSupport 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 Charge
Expansion slotsidentical
PCI Express x16 (Gen 3.x) slotsKnown for one1
Mini PCI Express slotsKnown for one1
PCI Express x16 (Gen 2.x) slotsKnown for one2
PCI slotsKnown for one2
BIOS1 differ
BIOS typeUEFI AMIUEFI AMI
BIOS memory sizeDiffers16 Mbit64 Mbit
ACPI version5.05.0
Clear CMOS jumperYesYes
Weight & dimensions2 differ
WidthDiffers170 mm244 mm
DepthDiffers170 mm225 mm
Packaging content1 differ
Bundled softwareDiffersNorton Internet Security (OEM version) cFosSpeedNorton® Internet Security (OEM version)
Other featuresidentical
mSATA ports quantityKnown for one1

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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