Product comparison · 2 motherboards

MSI B85M-G43 motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX vs MSI Z77A-G41 Plus

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  • 45specifications compared
  • 12differ
  • 33identical
  • 26known for one product only

Key differences

The MSI B85M-G43 motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX has 2 more SATA III connectors than the MSI Z77A-G41 Plus (4 vs 2). The MSI Z77A-G41 Plus has 2 more SATA II connectors than the MSI B85M-G43 motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX (4 vs 2). The MSI Z77A-G41 Plus has 1 more PS/2 ports quantity than the MSI B85M-G43 motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX (2 vs 1). Processor socket: LGA 1150 (Socket H3) on the MSI B85M-G43 motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX, LGA 1155 (Socket H2) on the MSI Z77A-G41 Plus. LAN controller: Realtek 8111G on the MSI B85M-G43 motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX, Realtek RTL8111E on the MSI Z77A-G41 Plus.

  • Processor socket
    • B85M-G43 motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX:LGA 1150 (Socket H3)
    • Z77A-G41 Plus:LGA 1155 (Socket H2)
  • Number of SATA III connectors
    • B85M-G43 motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX:4
    • Z77A-G41 Plus:2
  • Number of SATA II connectors
    • B85M-G43 motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX:2
    • Z77A-G41 Plus:4
  • PS/2 ports quantity
    • B85M-G43 motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX:1
    • Z77A-G41 Plus:2
  • LAN controller
    • B85M-G43 motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX:Realtek 8111G
    • Z77A-G41 Plus:Realtek RTL8111E
  • Motherboard form factor
    • B85M-G43 motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX:micro ATX
    • Z77A-G41 Plus:ATX
  • Motherboard chipset
    • B85M-G43 motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX:Intel® B85
    • Z77A-G41 Plus:Intel H77
  • Audio chip
    • B85M-G43 motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX:Realtek ALC892
    • Z77A-G41 Plus:Realtek ALC887

Side by side

Differences highlightedShow differences only (on)
Comparison of B85M-G43, Z77A-G41 Plus
71 specifications
Processor1 differ
Processor socketDiffersLGA 1150 (Socket H3)LGA 1155 (Socket H2)
Intel Core i3/i5/i7/i9 seriesKnown for oneUnknown — not stated by the sourcei3-3xxx, i5-3xxx, i7-3xxx
Memory1 differ
Supported memory clock speedsDiffers1066,1333,1600 MHz1066,1333,1600,1866,2133,2200,2400,2666,2800 MHz
Memory channelsKnown for oneDual-channelUnknown — not stated by the source
ECC сompatibilityKnown for oneNon-ECCUnknown — not stated by the source
Unbuffered memoryKnown for oneYesUnknown — not stated by the source
Storage controllersidentical
RAID levelsKnown for oneUnknown — not stated by the source0, 1, 5, 10
Graphicsidentical
Maximum graphics card memoryKnown for oneUnknown — not stated by the source1760 MB
Parallel processing technology supportKnown for oneUnknown — not stated by the source2-Way CrossFireX
Graphics card familyKnown for oneUnknown — not stated by the sourceIntel
Maximum resolutionKnown for oneUnknown — not stated by the source2048 x 1536 pixels
DirectX versionKnown for oneUnknown — not stated by the source11
Internal I/O2 differ
Number of SATA III connectorsDiffers42
Number of SATA II connectorsDiffers24
Front panel audio connectorKnown for oneUnknown — not stated by the sourceYes
Number of chassis fan connectorsKnown for oneUnknown — not stated by the source4
Chassis intrusion connectorKnown for oneUnknown — not stated by the sourceYes
Parallel connectorKnown for oneUnknown — not stated by the sourceYes
Number of SATA connectorsKnown for one6Unknown — not stated by the source
Power fan connectorKnown for oneYesUnknown — not stated by the source
Rear panel I/O ports1 differ
PS/2 ports quantityDiffers12
DisplayPorts quantityKnown for one1Unknown — not stated by the source
Digital audio optical outKnown for one1Unknown — not stated by the source
Network1 differ
LAN controllerDiffersRealtek 8111GRealtek RTL8111E
Features4 differ
Motherboard form factorDiffersmicro ATXATX
Motherboard chipsetDiffersIntel® B85Intel H77
Audio chipDiffersRealtek ALC892Realtek ALC887
Audio output channelsDiffers6.1 channels7.1 channels
Cooling typeKnown for oneUnknown — not stated by the sourcePassive
Expansion slotsidentical
PCI slotsKnown for oneUnknown — not stated by the source2
BIOSidentical
BIOS typeKnown for oneUnknown — not stated by the sourceUEFI
Weight & dimensions2 differ
WidthDiffers244 mm225 mm
DepthDiffers244 mm305 mm
Other featuresidentical
Number of processors supportedKnown for oneUnknown — not stated by the source1
PCI Express slots quantityKnown for oneUnknown — not stated by the source4
Parallel port via internal headerKnown for oneUnknown — not stated by the sourceYes
Processor front side busKnown for oneUnknown — not stated by the source100 MHz
Serial port via internal headerKnown 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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