Product comparison · 2 motherboards

ASUS H87M-PLUS/CSM motherboard Intel® H87 LGA 1150 (Socket H3) micro ATX vs MSI B85M-G43 motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX

Add a product
  • 41specifications compared
  • 8differ
  • 33identical
  • 23known for one product only

Key differences

The ASUS H87M-PLUS/CSM motherboard Intel® H87 LGA 1150 (Socket H3) micro ATX has 1 more USB 2.0 connectors than the MSI B85M-G43 motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX (3 vs 2). The ASUS H87M-PLUS/CSM motherboard Intel® H87 LGA 1150 (Socket H3) micro ATX has 2 more SATA III connectors than the MSI B85M-G43 motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX (6 vs 4). The MSI B85M-G43 motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX has 2 more SATA II connectors than the ASUS H87M-PLUS/CSM motherboard Intel® H87 LGA 1150 (Socket H3) micro ATX (2 vs 0). Supported storage drive interfaces: SATA on the ASUS H87M-PLUS/CSM motherboard Intel® H87 LGA 1150 (Socket H3) micro ATX, SATA II, SATA III on the MSI B85M-G43 motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX. Motherboard chipset: Intel® H87 on the ASUS H87M-PLUS/CSM motherboard Intel® H87 LGA 1150 (Socket H3) micro ATX, Intel® B85 on the MSI B85M-G43 motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX.

  • Supported storage drive interfaces
    • H87M-PLUS/CSM motherboard Intel® H87 LGA 1150 (Socket H3) micro ATX:SATA
    • B85M-G43 motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX:SATA II, SATA III
  • USB 2.0 connectors
    • H87M-PLUS/CSM motherboard Intel® H87 LGA 1150 (Socket H3) micro ATX:3
    • B85M-G43 motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX:2
  • Number of SATA III connectors
    • H87M-PLUS/CSM motherboard Intel® H87 LGA 1150 (Socket H3) micro ATX:6
    • B85M-G43 motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX:4
  • Number of SATA II connectors
    • H87M-PLUS/CSM motherboard Intel® H87 LGA 1150 (Socket H3) micro ATX:0
    • B85M-G43 motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX:2
  • USB 2.0 ports quantity
    • H87M-PLUS/CSM motherboard Intel® H87 LGA 1150 (Socket H3) micro ATX:2
    • B85M-G43 motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX:4
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • H87M-PLUS/CSM motherboard Intel® H87 LGA 1150 (Socket H3) micro ATX:4
    • B85M-G43 motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX:2
  • Motherboard chipset
    • H87M-PLUS/CSM motherboard Intel® H87 LGA 1150 (Socket H3) micro ATX:Intel® H87
    • B85M-G43 motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX:Intel® B85
  • Depth
    • H87M-PLUS/CSM motherboard Intel® H87 LGA 1150 (Socket H3) micro ATX:219 mm
    • B85M-G43 motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX:244 mm

Side by side

Differences highlightedShow differences only (off)
Comparison of H87M-PLUS/CSM, B85M-G43
64 specifications
Processoridentical
Processor manufacturerIntelIntel
Processor socketLGA 1150 (Socket H3)LGA 1150 (Socket H3)
Compatible processor seriesIntel® Celeron®, Intel® Pentium®Intel® Celeron®, Intel® Pentium®
Memoryidentical
Supported memory typesDDR3-SDRAMDDR3-SDRAM
Number of memory slots44
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
ECC сompatibilityNon-ECCNon-ECC
Supported memory clock speeds1066,1333,1600 MHz1066,1333,1600 MHz
Maximum internal memory32 GB32 GB
Unbuffered memoryYesYes
Storage controllers1 differ
Supported storage drive interfacesDiffersSATASATA II, SATA III
RAID levelsKnown for one0, 1, 5, 10Unknown — not stated by the source
Graphicsidentical
Parallel processing technology supportKnown for one4-Way CrossFireXUnknown — not stated by the source
Internal I/O3 differ
USB 2.0 connectorsDiffers32
USB 3.2 Gen 1 (3.1 Gen 1) connectors11
Number of SATA III connectorsDiffers64
Number of SATA II connectorsDiffers02
Number of SATA connectors66
Number of Parallel ATA connectors00
S/PDIF out connectorKnown for oneYesUnknown — not stated by the source
Front panel audio connectorKnown for oneYesUnknown — not stated by the source
ATX Power connector (24-pin)YesYes
CPU fan connectorYesYes
Number of chassis fan connectorsKnown for one2Unknown — not stated by the source
EPS power connector (8-pin)Known for oneYesUnknown — not stated by the source
Parallel connectorKnown for oneYesUnknown — not stated by the source
TPM connectorYesYes
Power fan connectorKnown for oneUnknown — not stated by the sourceYes
Rear panel I/O ports2 differ
USB 2.0 ports quantityDiffers24
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers42
Ethernet LAN (RJ-45) ports11
eSATA ports quantity00
PS/2 ports quantity11
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantity11
HDMI ports quantity11
DVI-D ports quantity11
DisplayPorts quantityKnown for oneUnknown — not stated by the source1
Headphone outputsKnown for oneUnknown — not stated by the source1
Microphone inKnown for oneUnknown — not stated by the sourceYes
Digital audio optical outKnown for oneUnknown — not stated by the source1
Networkidentical
Ethernet LANYesYes
Ethernet interface typeGigabit EthernetGigabit Ethernet
LAN controllerRealtek 8111GRealtek 8111G
Features1 differ
Component forPCPC
Motherboard form factormicro ATXmicro ATX
Motherboard chipset familyIntelIntel
Motherboard chipsetDiffersIntel® H87Intel® B85
Power source typeATXATX
Audio chipKnown for oneUnknown — not stated by the sourceRealtek ALC892
Audio output channelsKnown for oneUnknown — not stated by the source6.1 channels
Expansion slotsidentical
PCI Express x16 slotsKnown for one2Unknown — not stated by the source
PCI Express x1 (Gen 2.x) slotsKnown for oneUnknown — not stated by the source2
PCI Express x16 (Gen 2.x) slotsKnown for oneUnknown — not stated by the source1
PCI Express x16 (Gen 3.x) slotsKnown for oneUnknown — not stated by the source1
BIOSidentical
BIOS typeKnown for oneEFI AMIUnknown — not stated by the source
BIOS memory sizeKnown for one64 MbitUnknown — not stated by the source
ACPI versionKnown for one2.0aUnknown — not stated by the source
Clear CMOS jumperYesYes
Weight & dimensions1 differ
Width244 mm244 mm
DepthDiffers219 mm244 mm
Other featuresidentical
S/PDIF in connectorKnown for oneYesUnknown — not stated by the source
Processor special featuresidentical
Trusted Platform Module (TPM)Known 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.

More motherboard comparisons

All motherboard comparisons