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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
Processoridentical
Processor manufacturerIntelIntel
Processor socketLGA 1155 (Socket H2)LGA 1155 (Socket H2)
Compatible processor seriesIntel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7
Maximum number of SMP processors11
System bus rate5 GT/s5 GT/s
Memory4 differ
Supported memory typesDDR3-SDRAMDDR3-SDRAM
Number of memory slotsDiffers24
Memory slots typeKnown for oneDIMM
Memory channelsDual-channelDual-channel
Memory voltage1.5 V1.5 V
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 capacities1GB, 2GB, 4GB, 8GB1GB, 2GB, 4GB, 8GB
Storage controllersidentical
Supported storage drive interfacesSATA II, SATA IIISATA II, SATA III
RAID levelsKnown for one0, 1, 5, 10
Graphicsidentical
Maximum graphics card memory1696 MB1696 MB
Parallel processing technology supportKnown for oneLucidLogix Virtu
On-board graphics cardYesYes
Graphics card familyIntelIntel
Graphics cardHD GraphicsHD Graphics
Maximum resolutionKnown for one2048 x 1536 pixels
HDCPKnown for oneYes
OpenGL version3.23.2
DirectX version1111
Discrete graphics supportKnown for oneYes
Internal I/O3 differ
USB 2.0 connectorsDiffers12
USB 3.2 Gen 1 (3.1 Gen 1) connectors11
Number of SATA III connectorsDiffers21
Number of SATA II connectors44
Number of Parallel ATA connectors00
S/PDIF out connectorYesYes
Front panel audio connectorYesYes
ATX Power connector (24-pin)YesYes
Number of EATX power connectors11
CPU fan connectorYesYes
Number of chassis fan connectorsDiffers13
Chassis intrusion connectorYesYes
TPM connectorKnown for oneYes
Rear panel I/O ports2 differ
USB 2.0 ports quantityDiffers64
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
Ethernet LAN (RJ-45) ports11
eSATA ports quantity00
PS/2 ports quantity11
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantity11
HDMI ports quantityDiffers10
DVI-D ports quantity11
Headphone outputs33
Microphone inYesYes
S/PDIF out portKnown for oneYes
Network1 differ
Ethernet LANKnown for oneYes
Ethernet interface typeGigabit EthernetGigabit Ethernet
LAN controllerKnown for oneRealtek RTL8111F
Wake-on-LAN readyKnown for oneYes
Wi-FiKnown for oneNo
Wi-Fi standardsNot supportedNot supported
BluetoothNoNo
Networking featuresDiffersGigabit LAN10/100/1000 Mbit/sec
Features1 differ
Component forPCPC
Motherboard form factorDiffersmini ITXATX
Motherboard chipset familyIntelIntel
Motherboard chipsetKnown for oneIntel H77
Audio output channels7.1 channels7.1 channels
PC health monitoringCPU, Fan, TemperatureCPU, Fan, Temperature
Cooling typePassivePassive
Power source typeATXATX
Audio chipKnown for oneRealtek ALC887
Expansion slots1 differ
PCI Express x16 slots11
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
BIOS memory size64 Mbit64 Mbit
ACPI version2.0a2.0a
Clear CMOS jumperYesYes
Weight & dimensions2 differ
WidthDiffers170 mm305 mm
DepthDiffers170 mm215 mm
Packaging contentidentical
Cables includedSATASATA
Drivers includedYesYes
Other features1 differ
Dual Link DVIKnown for oneYes
Controller interface typeDiffersIntel H77Intel B75
Quick installation guideYesYes

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