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Product comparison · 2 motherboards

MSI CSM-B85M-E45 Intel® B85 LGA 1150 (Socket H3) micro ATX vs MSI CSM-B85M-P32 Intel® B85 LGA 1150 (Socket H3) micro ATX

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  • 47specifications compared
  • 12differ
  • 35identical
  • 18known for one product only

Key differences

  • Number of memory slots
    • 4
    • 2
  • Maximum internal memory
    • 64 GB
    • 16 GB
  • Supported storage drive interfaces
    • SATA II, SATA III
    • SATA
  • Number of SATA III connectors
    • 4
    • 0
  • Number of SATA II connectors
    • 2
    • 0
  • Number of chassis fan connectors
    • 2
    • 1
  • USB 2.0 ports quantity
    • 4
    • 2
  • HDMI ports quantity
    • 1
    • 0

Side by side

Differences highlightedShow differences only
65 specifications
A

MSI

CSM-B85M-E45 Intel® B85 LGA 1150 (Socket H3) micro ATX

Model CSM-B85M-E45

View product
B

MSI

CSM-B85M-P32 Intel® B85 LGA 1150 (Socket H3) micro ATX

Model CSM-B85M-P32

View product
Memory2 differ
Number of memory slotsDiffers42
Memory voltageKnown for one1.5 V
ECC сompatibilityKnown for oneNon-ECC
Maximum internal memoryDiffers64 GB16 GB
Supported memory module capacitiesKnown for one16GB
Unbuffered memoryKnown for oneYes
Storage controllers1 differ
Supported storage drive interfacesDiffersSATA II, SATA IIISATA
Graphicsidentical
Graphics card familyKnown for oneIntel
Maximum resolutionKnown for one4096 x 2160 pixels
Discrete graphics supportKnown for oneYes
Internal I/O3 differ
Number of SATA III connectorsDiffers40
Number of SATA II connectorsDiffers20
Number of chassis fan connectorsDiffers21
Parallel connectorKnown for oneYes
TPM connectorKnown for oneYes
Number of SATA connectorsKnown for one4
Chassis intrusion connectorKnown for oneYes
Rear panel I/O ports4 differ
USB 2.0 ports quantityDiffers42
HDMI ports quantityDiffers10
DVI-D ports quantityDiffers10
Headphone outputsDiffers13
Microphone inKnown for oneYes
Parallel ports quantityKnown for one1
Serial ports quantityKnown for one1
Featuresidentical
Cooling typeKnown for onePassive
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, Win
Expansion slots2 differ
PCI Express x1 (Gen 2.x) slotsDiffers21
PCI slotsDiffers12
Other featuresidentical
Parallel port via internal headerKnown for oneYes
BIOSidentical
Clear CMOS jumperKnown for oneYes

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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