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Product comparison · 2 motherboards

GIGABYTE GA-B75-D3V motherboard LGA 1155 (Socket H2) ATX vs GIGABYTE GA-Z77X-UD5H-WB WIFI

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  • 58specifications compared
  • 24differ
  • 34identical
  • 29known for one product only

Key differences

The GIGABYTE GA-Z77X-UD5H-WB WIFI has 2 more USB 3.2 Gen 1 (3.1 Gen 1) connectors than the GIGABYTE GA-B75-D3V motherboard LGA 1155 (Socket H2) ATX (3 vs 1). The GIGABYTE GA-Z77X-UD5H-WB WIFI has 4 more SATA III connectors than the GIGABYTE GA-B75-D3V motherboard LGA 1155 (Socket H2) ATX (5 vs 1). The GIGABYTE GA-Z77X-UD5H-WB WIFI has 1 more chassis fan connectors than the GIGABYTE GA-B75-D3V motherboard LGA 1155 (Socket H2) ATX (4 vs 3). Only the GIGABYTE GA-Z77X-UD5H-WB WIFI has Bluetooth. Supported memory clock speeds: 1066,1333,1600 MHz on the GIGABYTE GA-B75-D3V motherboard LGA 1155 (Socket H2) ATX, 1333,1600,1666,2400 MHz on the GIGABYTE GA-Z77X-UD5H-WB WIFI.

  • Supported memory clock speeds
    • 1066,1333,1600 MHz
    • 1333,1600,1666,2400 MHz
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • 1
    • 3
  • Number of SATA III connectors
    • 1
    • 5
  • Number of chassis fan connectors
    • 3
    • 4
  • USB 2.0 ports quantity
    • 4
    • 2
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 2
    • 4
  • Ethernet LAN (RJ-45) ports
    • 1
    • 2
  • eSATA ports quantity
    • 0
    • 1

Side by side

Differences highlightedShow differences only
87 specifications
A

GIGABYTE

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

Model GA-B75-D3V

View product
B

GIGABYTE

GA-Z77X-UD5H-WB WIFIView product
Processor1 differ
Processor manufacturerIntelIntel
Processor socketLGA 1155 (Socket H2)LGA 1155 (Socket H2)
Compatible processor seriesDiffersIntel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7Intel® Celeron®
Maximum number of SMP processorsKnown for one1
System bus rateKnown for one5 GT/s
Memory1 differ
Supported memory typesDDR3-SDRAMDDR3-SDRAM
Number of memory slots44
Memory slots typeKnown for oneDIMM
Memory channelsDual-channelDual-channel
Memory voltage1.5 V1.5 V
ECC сompatibilityNon-ECCNon-ECC
Internal memoryKnown for one0 GB
Supported memory clock speedsDiffers1066,1333,1600 MHz1333,1600,1666,2400 MHz
Maximum internal memory32 GB32 GB
Supported memory module capacitiesKnown for one1GB, 2GB, 4GB, 8GB
Storage controllersidentical
Supported storage drive interfacesSATA II, SATA IIISATA II, SATA III
RAID levelsKnown for one0, 1, 5, 10
Graphicsidentical
On-board graphics cardYesYes
Maximum resolutionKnown for one2560 x 1600 pixels
Maximum graphics card memoryKnown for one1696 MB
Graphics card familyKnown for oneIntel
Graphics cardKnown for oneHD Graphics
OpenGL versionKnown for one3.2
DirectX versionKnown for one11
Internal I/O3 differ
USB 2.0 connectors22
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers13
Number of SATA III connectorsDiffers15
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 connectorsDiffers34
TPM connectorYesYes
Chassis intrusion connectorKnown for oneYes
Rear panel I/O ports8 differ
USB 2.0 ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
Ethernet LAN (RJ-45) portsDiffers12
eSATA ports quantityDiffers01
PS/2 ports quantityDiffers10
Firewire (IEEE 1394) portsDiffers01
VGA (D-Sub) ports quantity11
HDMI ports quantityDiffers01
DVI-D ports quantity11
DisplayPorts quantityKnown for one1
Headphone outputsDiffers31
Microphone inYesYes
S/PDIF out portKnown for oneYes
Network4 differ
Ethernet LANKnown for oneYes
Ethernet interface typeDiffersGigabit EthernetFast Ethernet, Gigabit Ethernet
Wi-FiKnown for oneYes
Wi-Fi standardsDiffersNot supported802.11a, 802.11b, 802.11g
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.0
Networking featuresDiffers10/100/1000 Mbit/secGigabit Ethernet
Features1 differ
Component forPCPC
Motherboard form factorATXATX
Motherboard chipset familyIntelIntel
Motherboard chipsetKnown for oneIntel Z77
Audio chipDiffersRealtek ALC887Realtek ALC898
Audio output channels7.1 channels7.1 channels
PC health monitoringCPU, Fan, TemperatureCPU, Fan, Temperature
Power source typeATXATX
Compatible operating systemsKnown for oneMicrosoft Windows 7, XP
Cooling typeKnown for onePassive
Expansion slots3 differ
PCI Express x1 slots33
PCI Express x16 slotsDiffers13
PCI Express slots versionDiffers3.02.0, 3.0
PCI slotsDiffers21
PCI Express x4 slotsKnown for one1
BIOS1 differ
BIOS typeDiffersEFI AMIAMI
ACPI version2.0a2.0a
Clear CMOS jumperYesYes
Clear CMOS buttonKnown for oneYes
BIOS memory sizeKnown for one64 Mbit
Weight & dimensions1 differ
Width305 mm305 mm
DepthDiffers215 mm244 mm
Packaging contentidentical
Drivers includedYesYes
Cables includedKnown for oneSATA
Other features1 differ
mSATA ports quantityKnown for one1
PCI Express power connectors (6-pin)Known for one1
Controller 2nd interface typeKnown for oneMarvell 88SE9172
Controller interface typeDiffersIntel B75Intel Z77
BIOS switch buttonKnown for oneYes
Quick installation guideYesYes

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