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Product comparison · 2 motherboards

ASUS P8H77-I Intel H77 LGA 1155 (Socket H2) mini ITX vs GIGABYTE GA-Z77MX-D3H motherboard LGA 1155 (Socket H2) micro ATX

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  • 72specifications compared
  • 16differ
  • 56identical
  • 14known for one product only

Key differences

The GIGABYTE GA-Z77MX-D3H motherboard LGA 1155 (Socket H2) micro ATX has 2 more memory slots than the ASUS P8H77-I Intel H77 LGA 1155 (Socket H2) mini ITX (4 vs 2). The GIGABYTE GA-Z77MX-D3H motherboard LGA 1155 (Socket H2) micro ATX has 16 GB more maximum internal memory than the ASUS P8H77-I Intel H77 LGA 1155 (Socket H2) mini ITX (32 GB vs 16 GB). The GIGABYTE GA-Z77MX-D3H motherboard LGA 1155 (Socket H2) micro ATX has 1 more USB 2.0 connectors than the ASUS P8H77-I Intel H77 LGA 1155 (Socket H2) mini ITX (2 vs 1). ECC сompatibility: ECC & Non-ECC on the ASUS P8H77-I Intel H77 LGA 1155 (Socket H2) mini ITX, Non-ECC on the GIGABYTE GA-Z77MX-D3H motherboard LGA 1155 (Socket H2) micro ATX. Supported memory module capacities: 1GB, 2GB, 4GB, 8GB on the ASUS P8H77-I Intel H77 LGA 1155 (Socket H2) mini ITX, 16GB, 1GB, 2GB, 4GB, 8GB on the GIGABYTE GA-Z77MX-D3H motherboard LGA 1155 (Socket H2) micro ATX.

  • Number of memory slots
    • 2
    • 4
  • ECC сompatibility
    • ECC & Non-ECC
    • Non-ECC
  • Maximum internal memory
    • 16 GB
    • 32 GB
  • Supported memory module capacities
    • 1GB, 2GB, 4GB, 8GB
    • 16GB, 1GB, 2GB, 4GB, 8GB
  • Parallel processing technology support
    • LucidLogix Virtu
    • 2-Way SLI
  • USB 2.0 connectors
    • 1
    • 2
  • Number of chassis fan connectors
    • 1
    • 2
  • Headphone outputs
    • 3
    • 5

Side by side

Differences highlightedShow differences only
86 specifications
A

ASUS

P8H77-I Intel H77 LGA 1155 (Socket H2) mini ITX

Model P8H77-I

View product
B

GIGABYTE

GA-Z77MX-D3H motherboard LGA 1155 (Socket H2) micro ATX

Model GA-Z77MX-D3H

View product
Memory5 differ
Number of memory slotsDiffers24
Memory slots typeKnown for oneDIMM
ECC сompatibilityDiffersECC & Non-ECCNon-ECC
Supported memory clock speedsDiffers1066,1333,1600,1800,1866,2000,2133,2200 MHz1066,1333,1600 MHz
Maximum internal memoryDiffers16 GB32 GB
Supported memory module capacitiesDiffers1GB, 2GB, 4GB, 8GB16GB, 1GB, 2GB, 4GB, 8GB
Graphics1 differ
Parallel processing technology supportDiffersLucidLogix Virtu2-Way SLI
Maximum resolutionKnown for one2048 x 1536 pixels
Discrete graphics supportKnown for oneYes
Internal I/O2 differ
USB 2.0 connectorsDiffers12
Number of chassis fan connectorsDiffers12
TPM connectorKnown for oneYes
Rear panel I/O ports1 differ
Headphone outputsDiffers35
Network1 differ
Ethernet LANKnown for oneYes
LAN controllerKnown for oneRealtek RTL8111F
Wi-FiKnown for oneNo
Networking featuresDiffersGigabit LAN10/100/1000 Mbit/sec
Features1 differ
Motherboard form factorDiffersmini ITXmicro ATX
Motherboard chipsetKnown for oneIntel H77
Audio chipKnown for oneVIA VT2021
Compatible operating systemsKnown for oneWindows 7/XP
Expansion slots1 differ
PCI Express configurationsKnown for one1x16
PCI Express slots versionDiffers2.0, 3.03.0
PCI Express x1 slotsKnown for one1
PCI Express x4 slotsKnown for one1
PCI Express x8 slotsKnown for one1
BIOS1 differ
BIOS typeDiffersAMIEFI AMI
Weight & dimensions2 differ
WidthDiffers170 mm244 mm
DepthDiffers170 mm244 mm
Other features1 differ
Controller interface typeDiffersIntel H77Intel Z77

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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