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Product comparison · 2 motherboards

MSI B85M-P33 V2 vs MSI H81I Intel® H81 LGA 1150 (Socket H3) mini ITX

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  • 55specifications compared
  • 9differ
  • 46identical
  • 11known for one product only

Key differences

  • Maximum resolution
    • 1920 x 1200 pixels
    • 3840 x 2160 pixels
  • Number of chassis fan connectors
    • 2
    • 1
  • USB 2.0 ports quantity
    • 4
    • 2
  • HDMI ports quantity
    • 0
    • 1
  • Motherboard form factor
    • micro ATX
    • mini ITX
  • Motherboard chipset
    • Intel® B85
    • Intel® H81
  • Width
    • 228 mm
    • 170 mm
  • Depth
    • 226 mm
    • 170 mm

Side by side

Differences highlightedShow differences only
66 specifications
A

MSI

B85M-P33 V2View product
B

MSI

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

Model H81I

View product
Processoridentical
Processor manufacturerIntelIntel
Processor socketLGA 1150 (Socket H3)LGA 1150 (Socket H3)
Compatible processor seriesIntel® Celeron®, Intel® Pentium®Intel® Celeron®, Intel® Pentium®
Intel Core i3/i5/i7/i9 seriesi3-4xxx, i5-4xxx, i7-4xxxi3-4xxx, i5-4xxx, i7-4xxx
Memoryidentical
Supported memory typesDDR3-SDRAMDDR3-SDRAM
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
Supported memory clock speeds1066,1333,1600 MHz1066,1333,1600 MHz
Maximum internal memory16 GB16 GB
Memory voltageKnown for one1.5 V
Storage controllersidentical
Supported storage drive interfacesSATA II, SATA IIISATA II, SATA III
Graphics1 differ
Maximum graphics card memory1760 MB1760 MB
Graphics card familyIntelIntel
Maximum resolutionDiffers1920 x 1200 pixels3840 x 2160 pixels
DirectX version1111
Discrete graphics supportYesYes
Internal I/O1 differ
USB 2.0 connectors22
USB 3.2 Gen 1 (3.1 Gen 1) connectors11
Number of SATA III connectors22
Number of SATA II connectors22
Number of Parallel ATA connectors00
Front panel audio connectorYesYes
ATX Power connector (24-pin)YesYes
CPU fan connectorYesYes
Number of chassis fan connectorsDiffers21
Serial port headers11
TPM connectorKnown for oneYes
Chassis intrusion 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 quantity22
Ethernet LAN (RJ-45) ports11
eSATA ports quantity00
PS/2 ports quantity11
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantity11
HDMI ports quantityDiffers01
DVI-D ports quantity11
Headphone outputs11
Microphone inYesYes
S/PDIF out portKnown for oneYes
Digital audio optical outKnown for one1
Parallel ports quantityKnown for one1
Networkidentical
Ethernet LANYesYes
Ethernet interface typeFast Ethernet, Gigabit EthernetFast Ethernet, Gigabit Ethernet
LAN controllerRealtek RTL8111GRealtek RTL8111G
Features2 differ
Component forPCPC
Motherboard form factorDiffersmicro ATXmini ITX
Motherboard chipset familyIntelIntel
Motherboard chipsetDiffersIntel® B85Intel® H81
Audio chipRealtek ALC887Realtek ALC887
Audio output channels7.1 channels7.1 channels
Cooling typePassivePassive
Power source typeATXATX
Expansion slotsidentical
PCI Express x16 (Gen 2.x) slotsKnown for one1
PCI Express x1 (Gen 2.x) slotsKnown for one2
PCI Express x16 (Gen 3.x) slotsKnown for one1
BIOSidentical
Clear CMOS jumperYesYes
Processor special featuresidentical
Processor with Intel Graphics Technology requiredKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
Weight & dimensions2 differ
WidthDiffers228 mm170 mm
DepthDiffers226 mm170 mm
Other features1 differ
Dual Link DVIYesYes
Number of processors supported11
PCI Express slots quantityDiffers31
Processor front side bus100 MHz100 MHz
Serial port via internal headerYesYes

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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