All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 motherboards

GIGABYTE GA-Z77X-UD3H motherboard Intel Z77 LGA 1155 (Socket H2) ATX vs GIGABYTE GA-Z77X-UD5H-WB WIFI

Add a product
  • 69specifications compared
  • 20differ
  • 49identical
  • 27known for one product only

Key differences

The GIGABYTE GA-Z77X-UD3H motherboard Intel Z77 LGA 1155 (Socket H2) ATX has 1 more USB 2.0 connectors than the GIGABYTE GA-Z77X-UD5H-WB WIFI (3 vs 2). The GIGABYTE GA-Z77X-UD5H-WB WIFI has 2 more USB 3.2 Gen 1 (3.1 Gen 1) connectors than the GIGABYTE GA-Z77X-UD3H motherboard Intel Z77 LGA 1155 (Socket H2) ATX (3 vs 1). The GIGABYTE GA-Z77X-UD5H-WB WIFI has 3 more SATA III connectors than the GIGABYTE GA-Z77X-UD3H motherboard Intel Z77 LGA 1155 (Socket H2) ATX (5 vs 2). Only the GIGABYTE GA-Z77X-UD5H-WB WIFI has Wi-Fi. Only the GIGABYTE GA-Z77X-UD5H-WB WIFI has Bluetooth.

  • Supported memory clock speeds
    • 1066,1333,1600 MHz
    • 1333,1600,1666,2400 MHz
  • USB 2.0 connectors
    • 3
    • 2
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • 1
    • 3
  • Number of SATA III connectors
    • 2
    • 5
  • USB 2.0 ports quantity
    • 0
    • 2
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 6
    • 4
  • Ethernet LAN (RJ-45) ports
    • 1
    • 2
  • eSATA ports quantity
    • 2
    • 1

Side by side

Differences highlightedShow differences only
96 specifications
A

GIGABYTE

GA-Z77X-UD3H motherboard Intel Z77 LGA 1155 (Socket H2) ATX

Model GA-Z77X-UD3H

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 typeDIMMDIMM
Memory channelsDual-channelDual-channel
Memory voltage1.5 V1.5 V
ECC сompatibilityNon-ECCNon-ECC
Supported memory clock speedsDiffers1066,1333,1600 MHz1333,1600,1666,2400 MHz
Maximum internal memory32 GB32 GB
Supported memory module capacitiesKnown for one16GB, 1GB, 2GB, 4GB, 8GB
Unbuffered memoryKnown for oneYes
Internal memoryKnown for one0 GB
Storage controllersidentical
Supported storage drive interfacesSATA II, SATA IIISATA II, SATA III
RAID levels0, 1, 5, 100, 1, 5, 10
Graphicsidentical
Maximum graphics card memoryKnown for one1696 MB
Parallel processing technology supportKnown for one2-Way CrossFireX, 2-Way SLI, LucidLogix Virtu
On-board graphics cardYesYes
Graphics card familyKnown for oneIntel
Graphics cardKnown for oneHD Graphics
HDCPKnown for oneYes
OpenGL versionKnown for one3.2
DirectX versionKnown for one11
Discrete graphics supportKnown for oneYes
Maximum resolutionKnown for one2560 x 1600 pixels
Internal I/O3 differ
USB 2.0 connectorsDiffers32
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers13
Number of SATA III connectorsDiffers25
Number of SATA II connectors44
Number of Parallel ATA connectors00
S/PDIF out connectorYesYes
Front panel audio connectorYesYes
ATX Power connector (24-pin)YesYes
CPU fan connectorYesYes
Number of chassis fan connectors44
Chassis intrusion connectorKnown for oneYes
Peripheral (Molex) power connectors (4-pin)Known for one1
EPS power connector (8-pin)Known for oneYes
TPM connectorYesYes
Number of EATX power connectorsKnown for one1
Rear panel I/O ports7 differ
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers64
Ethernet LAN (RJ-45) portsDiffers12
eSATA ports quantityDiffers21
PS/2 ports quantityDiffers10
Firewire (IEEE 1394) portsDiffers01
VGA (D-Sub) ports quantity11
HDMI ports quantity11
DVI-D ports quantity11
DisplayPorts quantity11
Headphone outputsDiffers61
Microphone inYesYes
S/PDIF out portYesYes
Network5 differ
Ethernet LANYesYes
Ethernet interface typeDiffersGigabit EthernetFast Ethernet, Gigabit Ethernet
Wake-on-LAN readyKnown for oneYes
Wi-FiDiffersNoYes
Wi-Fi standardsDiffersNot supported802.11a, 802.11b, 802.11g
BluetoothDiffersNoYes
Networking featuresDiffers10/100/1000 Mbit/secGigabit Ethernet
Bluetooth versionKnown for one4.0
Features2 differ
Component forPCPC
Motherboard form factorATXATX
Motherboard chipset familyIntelIntel
Motherboard chipsetIntel Z77Intel Z77
Audio chipDiffersVIA VT2021Realtek ALC898
Audio output channels7.1 channels7.1 channels
PC health monitoringCPU, Fan, TemperatureCPU, Fan, Temperature
Cooling typeKnown for onePassive
Power source typeATXATX
Compatible operating systemsDiffersWindows 7/XPMicrosoft Windows 7, XP
Expansion slotsidentical
PCI Express x1 slots33
PCI Express x16 slots33
PCI Express configurationsKnown for one1x4, 1x8, 1x16
PCI Express slots version2.0, 3.02.0, 3.0
PCI slots11
BIOS1 differ
BIOS typeDiffersEFI AMIAMI
BIOS memory sizeKnown for one64 Mbit
ACPI version2.0a2.0a
Clear CMOS jumperYesYes
Clear CMOS buttonYesYes
Processor special featuresidentical
Processor with Intel Graphics Technology requiredKnown for oneYes
Weight & dimensionsidentical
Width305 mm305 mm
Depth244 mm244 mm
Packaging contentidentical
Cables includedKnown for oneSATA
Drivers includedYesYes
Other featuresidentical
mSATA ports quantity11
Dual Link DVIKnown for oneYes
Controller 2nd interface typeMarvell 88SE9172Marvell 88SE9172
Controller interface typeIntel Z77Intel Z77
BIOS switch buttonYesYes
Quick installation guideYesYes
PCI Express power connectors (6-pin)Known for one1

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.

More motherboard comparisons

All motherboard comparisons