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Product comparison · 2 motherboards

ASUS P8H77-I Intel H77 LGA 1155 (Socket H2) mini ITX vs GIGABYTE GA-B75-D3V motherboard LGA 1155 (Socket H2) ATX

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  • 66specifications compared
  • 16differ
  • 50identical
  • 19known for one product only

Key differences

The GIGABYTE GA-B75-D3V motherboard LGA 1155 (Socket H2) 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-B75-D3V motherboard LGA 1155 (Socket H2) 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-B75-D3V motherboard LGA 1155 (Socket H2) 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-B75-D3V motherboard LGA 1155 (Socket H2) ATX. Networking features: Gigabit LAN on the ASUS P8H77-I Intel H77 LGA 1155 (Socket H2) mini ITX, 10/100/1000 Mbit/sec on the GIGABYTE GA-B75-D3V motherboard LGA 1155 (Socket H2) ATX.

  • Number of memory slots
    • 2
    • 4
  • ECC сompatibility
    • ECC & Non-ECC
    • Non-ECC
  • Maximum internal memory
    • 16 GB
    • 32 GB
  • USB 2.0 connectors
    • 1
    • 2
  • Number of SATA III connectors
    • 2
    • 1
  • Number of chassis fan connectors
    • 1
    • 3
  • USB 2.0 ports quantity
    • 6
    • 4
  • HDMI ports quantity
    • 1
    • 0

Side by side

Differences highlightedShow differences only
85 specifications
A

ASUS

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

Model P8H77-I

View product
B

GIGABYTE

GA-B75-D3V motherboard LGA 1155 (Socket H2) ATX

Model GA-B75-D3V

View product
Memory4 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
Storage controllersidentical
RAID levelsKnown for one0, 1, 5, 10
Graphicsidentical
Parallel processing technology supportKnown for oneLucidLogix Virtu
Maximum resolutionKnown for one2048 x 1536 pixels
HDCPKnown for oneYes
Discrete graphics supportKnown for oneYes
Internal I/O3 differ
USB 2.0 connectorsDiffers12
Number of SATA III connectorsDiffers21
Number of chassis fan connectorsDiffers13
TPM connectorKnown for oneYes
Rear panel I/O ports2 differ
USB 2.0 ports quantityDiffers64
HDMI ports quantityDiffers10
S/PDIF out portKnown for oneYes
Network1 differ
Ethernet LANKnown for oneYes
LAN controllerKnown for oneRealtek RTL8111F
Wake-on-LAN readyKnown for oneYes
Wi-FiKnown for oneNo
Networking featuresDiffersGigabit LAN10/100/1000 Mbit/sec
Features1 differ
Motherboard form factorDiffersmini ITXATX
Motherboard chipsetKnown for oneIntel H77
Audio chipKnown for oneRealtek ALC887
Expansion slots1 differ
PCI Express configurationsKnown for one1x16
PCI Express slots versionDiffers2.0, 3.03.0
PCI Express x1 slotsKnown for one3
PCI Express x4 slotsKnown for one1
PCI slotsKnown for one2
BIOS1 differ
BIOS typeDiffersAMIEFI AMI
Weight & dimensions2 differ
WidthDiffers170 mm305 mm
DepthDiffers170 mm215 mm
Other features1 differ
Dual Link DVIKnown for oneYes
Controller interface typeDiffersIntel H77Intel B75

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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