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Product comparison · 2 motherboards

GIGABYTE GA-Z77X-D3H motherboard LGA 1155 (Socket H2) ATX vs GIGABYTE GA-Z77X-UD5H WiFi

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  • 77specifications compared
  • 16differ
  • 61identical
  • 19known for one product only

Key differences

The GIGABYTE GA-Z77X-UD5H WiFi has 2 more USB 3.2 Gen 1 (3.1 Gen 1) connectors than the GIGABYTE GA-Z77X-D3H motherboard LGA 1155 (Socket H2) ATX (3 vs 1). The GIGABYTE GA-Z77X-UD5H WiFi has 1 more SATA III connectors than the GIGABYTE GA-Z77X-D3H motherboard LGA 1155 (Socket H2) ATX (5 vs 4). The GIGABYTE GA-Z77X-UD5H WiFi has 1 more chassis fan connectors than the GIGABYTE GA-Z77X-D3H motherboard LGA 1155 (Socket H2) ATX (4 vs 3). Only the GIGABYTE GA-Z77X-UD5H WiFi has Bluetooth. Wi-Fi standards: Not supported on the GIGABYTE GA-Z77X-D3H motherboard LGA 1155 (Socket H2) ATX, 802.11a, 802.11b, 802.11g on the GIGABYTE GA-Z77X-UD5H WiFi.

  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • 1
    • 3
  • Number of SATA III connectors
    • 4
    • 5
  • Number of chassis fan connectors
    • 3
    • 4
  • 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
    • 0
    • 1
  • PS/2 ports quantity
    • 1
    • 0
  • Firewire (IEEE 1394) ports
    • 0
    • 1

Side by side

Differences highlightedShow differences only
96 specifications
A

GIGABYTE

GA-Z77X-D3H motherboard LGA 1155 (Socket H2) ATX

Model GA-Z77X-D3H

View product
B

GIGABYTE

GA-Z77X-UD5H WiFiView 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
Memoryidentical
Supported memory typesDDR3-SDRAMDDR3-SDRAM
Number of memory slots44
Memory channelsDual-channelDual-channel
Memory voltage1.5 V1.5 V
ECC сompatibilityNon-ECCNon-ECC
Supported memory clock speeds1066,1333,1600 MHz1066,1333,1600 MHz
Maximum internal memory32 GB32 GB
Supported memory module capacities16GB, 1GB, 2GB, 4GB, 8GB16GB, 1GB, 2GB, 4GB, 8GB
Memory slots typeKnown for oneDIMM
Unbuffered memoryKnown for oneYes
Storage controllersidentical
Supported storage drive interfacesSATA II, SATA IIISATA II, SATA III
RAID levels0, 1, 5, 100, 1, 5, 10
Graphics1 differ
Maximum graphics card memory1696 MB1696 MB
Parallel processing technology supportDiffers2-Way CrossFireX, 2-Way SLI, LucidLogix Virtu2-Way SLI
On-board graphics cardYesYes
Graphics card familyIntelIntel
Graphics cardHD GraphicsHD Graphics
HDCPYesYes
OpenGL version3.23.2
DirectX version1111
Discrete graphics supportKnown for oneYes
Internal I/O3 differ
USB 2.0 connectors22
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers13
Number of SATA III connectorsDiffers45
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 connectorsDiffers34
Chassis intrusion connectorYesYes
Peripheral (Molex) power connectors (4-pin)Known for one1
EPS power connector (8-pin)Known for oneYes
Number of IEEE1394 connectorsKnown for one1
TPM connectorYesYes
Number of EATX power connectorsKnown for one1
Rear panel I/O ports6 differ
USB 2.0 ports quantity22
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers64
Ethernet LAN (RJ-45) portsDiffers12
eSATA ports quantityDiffers01
PS/2 ports quantityDiffers10
Firewire (IEEE 1394) portsDiffers01
VGA (D-Sub) ports quantity11
HDMI ports quantity11
DVI-D ports quantity11
DisplayPorts quantityKnown for one1
Headphone outputsDiffers56
Microphone inYesYes
S/PDIF out portYesYes
WiFi-AP antenna jackKnown for one2
Network2 differ
Ethernet interface typeGigabit EthernetGigabit Ethernet
Wake-on-LAN readyYesYes
Wi-Fi standardsDiffersNot supported802.11a, 802.11b, 802.11g
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.0
Networking features10/100/1000 Mbit/sec10/100/1000 Mbit/sec
Ethernet LANKnown for oneYes
Wi-FiKnown for oneNo
Features1 differ
Component forPCPC
Motherboard form factorATXATX
Motherboard chipset familyIntelIntel
Audio chipDiffersVIA VT2021Realtek ALC898
Audio output channels7.1 channels7.1 channels
PC health monitoringCPU, Fan, TemperatureCPU, Fan, Temperature
Cooling typePassivePassive
Power source typeATXATX
Compatible operating systemsWindows 7/XPWindows 7/XP
Expansion slots2 differ
PCI Express x1 slots33
PCI Express x4 slotsKnown for one1
PCI Express x8 slotsKnown for one1
PCI Express x16 slotsDiffers31
PCI Express slots versionDiffers2.0, 3.03.0
PCI slots11
PCI Express configurationsKnown for one1x4, 1x8, 1x16
BIOSidentical
BIOS typeEFI AMIEFI AMI
BIOS memory size64 Mbit64 Mbit
ACPI version2.0a2.0a
Clear CMOS jumperYesYes
Clear CMOS buttonKnown for oneYes
Weight & dimensionsidentical
Width305 mm305 mm
Depth244 mm244 mm
Packaging contentidentical
Cables includedSATASATA
Drivers includedYesYes
Other features1 differ
Dual Link DVIYesYes
Controller 2nd interface typeDiffersMarvell 88SE91722 x Marvell 88SE9172
Controller interface typeIntel Z77Intel Z77
BIOS switch buttonKnown for oneYes
Quick installation guideYesYes
mSATA ports quantityKnown for one1
Processor special featuresidentical
Processor with Intel Graphics Technology requiredKnown for oneYes

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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