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Product comparison · 2 motherboards

MSI CSM-B85M-P32 Intel® B85 LGA 1150 (Socket H3) micro ATX vs MSI CSM-Q87M-E43 Intel® Q87 LGA 1150 (Socket H3) micro ATX

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  • 46specifications compared
  • 14differ
  • 32identical
  • 10known for one product only

Key differences

  • Number of memory slots
    • 2
    • 4
  • Maximum internal memory
    • 16 GB
    • 32 GB
  • Supported storage drive interfaces
    • SATA
    • SATA III
  • Number of SATA III connectors
    • 0
    • 6
  • Number of Parallel ATA connectors
    • 0
    • 1
  • USB 2.0 ports quantity
    • 2
    • 4
  • HDMI ports quantity
    • 0
    • 1
  • DVI-D ports quantity
    • 0
    • 1

Side by side

Differences highlightedShow differences only
56 specifications
A

MSI

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

Model CSM-B85M-P32

View product
B

MSI

CSM-Q87M-E43 Intel® Q87 LGA 1150 (Socket H3) micro ATX

Model CSM-Q87M-E43

View product
Processoridentical
Processor manufacturerIntelIntel
Processor socketLGA 1150 (Socket H3)LGA 1150 (Socket H3)
Compatible processor seriesIntel® Celeron®, Intel® Pentium®Intel® Celeron®, Intel® Pentium®
Memory2 differ
Supported memory typesDDR3-SDRAMDDR3-SDRAM
Number of memory slotsDiffers24
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
Supported memory clock speeds1066,1333,1600 MHz1066,1333,1600 MHz
Maximum internal memoryDiffers16 GB32 GB
Storage controllers1 differ
Supported storage drive interfacesDiffersSATASATA III
Graphicsidentical
Maximum graphics card memory1760 MB1760 MB
DirectX version1111
Internal I/O2 differ
USB 2.0 connectors22
USB 3.2 Gen 1 (3.1 Gen 1) connectors11
Number of SATA III connectorsDiffers06
Number of SATA II connectors00
Number of SATA connectorsKnown for one4
Number of Parallel ATA connectorsDiffers01
Front panel audio connectorYesYes
ATX Power connector (24-pin)YesYes
CPU fan connectorYesYes
Number of chassis fan connectors11
Chassis intrusion connectorYesYes
Serial port headersKnown for one1
Parallel connectorKnown for oneYes
TPM connectorKnown for oneYes
Rear panel I/O ports4 differ
USB 2.0 ports quantityDiffers24
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
Ethernet LAN (RJ-45) ports11
eSATA ports quantity00
PS/2 ports quantity22
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantity11
HDMI ports quantityDiffers01
DVI-D ports quantityDiffers01
Headphone outputsDiffers36
Parallel ports quantityKnown for one1
Serial ports quantityKnown for one1
DisplayPorts quantityKnown for one1
S/PDIF out portKnown for oneYes
Network1 differ
Ethernet LANYesYes
Ethernet interface typeGigabit EthernetGigabit Ethernet
LAN controllerDiffersRealtek RTL8111GIntel® I217-LM
Features1 differ
Component forPCPC
Motherboard form factormicro ATXmicro ATX
Motherboard chipset familyIntelIntel
Motherboard chipsetDiffersIntel® B85Intel® Q87
Audio output channels7.1 channels7.1 channels
Power source typeATXATX
Expansion slots2 differ
PCI Express x1 (Gen 2.x) slotsDiffers12
PCI Express x16 (Gen 3.x) slots11
PCI slotsDiffers21
BIOSidentical
Clear CMOS jumperKnown for oneYes
Weight & dimensions1 differ
WidthDiffers228 mm244 mm
Depth244 mm244 mm
Other featuresidentical
Serial port via internal headerKnown 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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