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-Z68A-D3H-B3 motherboard Intel Z68 LGA 1155 (Socket H2) ATX vs GIGABYTE Motherboard GA-Z68A-D3-B3 Intel Z68 LGA1155 PCI Express DDR3

Add a product
  • 52specifications compared
  • 7differ
  • 45identical
  • 6known for one product only

Key differences

The GIGABYTE GA-Z68A-D3H-B3 motherboard Intel Z68 LGA 1155 (Socket H2) ATX has 1 more USB 2.0 connectors than the GIGABYTE Motherboard GA-Z68A-D3-B3 Intel Z68 LGA1155 PCI Express DDR3 (4 vs 3). The GIGABYTE GA-Z68A-D3H-B3 motherboard Intel Z68 LGA 1155 (Socket H2) ATX has 1 more VGA (D-Sub) ports quantity than the GIGABYTE Motherboard GA-Z68A-D3-B3 Intel Z68 LGA1155 PCI Express DDR3 (1 vs 0). The GIGABYTE GA-Z68A-D3H-B3 motherboard Intel Z68 LGA 1155 (Socket H2) ATX has 1 more HDMI ports quantity than the GIGABYTE Motherboard GA-Z68A-D3-B3 Intel Z68 LGA1155 PCI Express DDR3 (1 vs 0). Only the GIGABYTE GA-Z68A-D3H-B3 motherboard Intel Z68 LGA 1155 (Socket H2) ATX has on-board graphics card.

  • On-board graphics card
    • Yes
    • No
  • USB 2.0 connectors
    • 4
    • 3
  • VGA (D-Sub) ports quantity
    • 1
    • 0
  • HDMI ports quantity
    • 1
    • 0
  • DVI-D ports quantity
    • 1
    • 0
  • PCI Express x1 slots
    • 2
    • 3
  • Depth
    • 225 mm
    • 215 mm

Side by side

Differences highlightedShow differences only
58 specifications
A

GIGABYTE

GA-Z68A-D3H-B3 motherboard Intel Z68 LGA 1155 (Socket H2) ATX

Model GA-Z68A-D3H-B3

View product
B

GIGABYTE

Motherboard GA-Z68A-D3-B3 Intel Z68 LGA1155 PCI Express DDR3View product
Processoridentical
Processor manufacturerIntelIntel
Processor socketLGA 1155 (Socket H2)LGA 1155 (Socket H2)
Compatible processor seriesIntel® Celeron®Intel® Celeron®
Maximum number of SMP processors11
Memoryidentical
Number of memory slots44
Memory channelsDual-channelDual-channel
Memory voltageKnown for one1.5 V
ECC сompatibilityKnown for oneNon-ECC
Supported memory clock speeds1066,1333,1600,1866,2133 MHz1066,1333,1600,1866,2133 MHz
Maximum internal memory32 GB32 GB
Storage controllersidentical
RAID levels0, 1, 5, 100, 1, 5, 10
Graphics1 differ
On-board graphics cardDiffersYesNo
Internal I/O1 differ
USB 2.0 connectorsDiffers43
Number of SATA III connectors22
Number of SATA II connectors44
Number of Parallel ATA connectors00
Front panel audio connectorYesYes
ATX Power connector (24-pin)YesYes
Power fan connectorYesYes
CPU fan connectorYesYes
TPM connectorYesYes
S/PDIF out connectorKnown for oneYes
Rear panel I/O ports3 differ
USB 2.0 ports quantity44
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 quantityDiffers10
HDMI ports quantityDiffers10
DVI-D ports quantityDiffers10
Headphone outputs22
Microphone inYesYes
S/PDIF out portYesYes
Parallel ports quantityKnown for one1
Serial ports quantityKnown for one1
Networkidentical
Ethernet interface typeGigabit EthernetGigabit Ethernet
LAN controllerRealtek RTL8111ERealTek RTL8111E
Featuresidentical
Component forPCPC
Motherboard form factorATXATX
Motherboard chipsetIntel Z68Intel Z68
Audio output channels7.1 channels7.1 channels
Power source typeATXATX
Compatible operating systemsWindows 7/Vista/XPWindows 7/Vista/XP
Expansion slots1 differ
PCI Express x1 slotsDiffers23
PCI Express x4 slots11
PCI Express x16 slots11
PCI Express slots version2.02.0
PCI slots22
PCI Express x8 slotsKnown for one1
BIOSidentical
BIOS typeAWARDAWARD
BIOS memory size64 Mbit64 Mbit
ACPI version1.0b1.0b
Weight & dimensions1 differ
Width305 mm305 mm
DepthDiffers225 mm215 mm
Packaging contentidentical
Drivers includedYesYes
Bundled softwareNorton Internet SecurityNorton Internet Security
Other featuresidentical
Quick installation guideYesYes

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