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Product comparison · 2 motherboards

MSI H61M-E23 (G3) vs MSI Z77A-G41 Intel Z77 LGA 1155 (Socket H2) ATX

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  • 51specifications compared
  • 13differ
  • 38identical
  • 20known for one product only

Key differences

The MSI Z77A-G41 Intel Z77 LGA 1155 (Socket H2) ATX has 2 more memory slots than the MSI H61M-E23 (G3) (4 vs 2). The MSI H61M-E23 (G3) has 1 more USB 2.0 connectors than the MSI Z77A-G41 Intel Z77 LGA 1155 (Socket H2) ATX (3 vs 2). The MSI Z77A-G41 Intel Z77 LGA 1155 (Socket H2) ATX has 2 more chassis fan connectors than the MSI H61M-E23 (G3) (4 vs 2). Supported storage drive interfaces: SATA II on the MSI H61M-E23 (G3), SATA II, SATA III on the MSI Z77A-G41 Intel Z77 LGA 1155 (Socket H2) ATX. Motherboard form factor: micro ATX on the MSI H61M-E23 (G3), ATX on the MSI Z77A-G41 Intel Z77 LGA 1155 (Socket H2) ATX.

  • Number of memory slots
    • 2
    • 4
  • Supported storage drive interfaces
    • SATA II
    • SATA II, SATA III
  • USB 2.0 connectors
    • 3
    • 2
  • Number of chassis fan connectors
    • 2
    • 4
  • Motherboard form factor
    • micro ATX
    • ATX
  • Motherboard chipset
    • Intel® H61
    • Intel Z77
  • PCI Express x16 slots
    • 1
    • 2
  • PCI Express configurations
    • 1x16, 2x1
    • 1x4, 1x16, 2x1

Side by side

Differences highlightedShow differences only
71 specifications
A

MSI

H61M-E23 (G3)View product
B

MSI

Z77A-G41 Intel Z77 LGA 1155 (Socket H2) ATX

Model Z77A-G41

View product
Processoridentical
System bus rateKnown for one5 GT/s
Memory2 differ
Number of memory slotsDiffers24
Supported memory clock speedsDiffers1066,1333 MHz1066,1333,1600,1866,2133,2200,2400,2666,2800 MHz
Memory voltageKnown for one1.5 V
Maximum internal memoryKnown for one16 GB
Unbuffered memoryKnown for oneYes
Storage controllers1 differ
Supported storage drive interfacesDiffersSATA IISATA II, SATA III
RAID levelsKnown for one0, 1, 5, 10
Graphicsidentical
Parallel processing technology supportKnown for oneNot supported
Internal I/O2 differ
USB 2.0 connectorsDiffers32
USB 3.2 Gen 1 (3.1 Gen 1) connectorsKnown for one1
Number of SATA III connectorsKnown for one2
Number of SATA connectorsKnown for one6
Number of chassis fan connectorsDiffers24
EPS power connector (8-pin)Known for oneYes
Parallel connectorKnown for oneYes
TPM connectorKnown for oneYes
Rear panel I/O portsidentical
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one2
DVI-D ports quantityKnown for one1
Features2 differ
Motherboard form factorDiffersmicro ATXATX
Motherboard chipsetDiffersIntel® H61Intel Z77
Overclocking featuresKnown for oneOC Genie II
Expansion slots3 differ
PCI Express x16 slotsDiffers12
PCI Express configurationsDiffers1x16, 2x11x4, 1x16, 2x1
PCI slotsDiffers12
BIOSidentical
BIOS typeKnown for oneUEFI
Weight & dimensions2 differ
WidthDiffers245 mm216 mm
DepthDiffers215 mm305 mm
Packaging contentidentical
Cables includedKnown for oneSATA
Other features1 differ
Controller interface typeDiffersIntel H61(B3)Intel Z77
Audio outputKnown for one3
PCI Express slots quantityKnown for one4
Quick installation guideKnown 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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