Product comparison · 2 motherboards

GIGABYTE GA-H77-D3H motherboard Intel H77 LGA 1155 (Socket H2) ATX vs GIGABYTE GA-Z77-D3H motherboard LGA 1155 (Socket H2) ATX

82specifications compared
4differ
78identical
5known for one product only

Key differences

The GIGABYTE GA-H77-D3H motherboard Intel H77 LGA 1155 (Socket H2) ATX has 1 more PCI Express x16 slots than the GIGABYTE GA-Z77-D3H motherboard LGA 1155 (Socket H2) ATX (2 vs 1). Parallel processing technology support: 2-Way CrossFireX on the GIGABYTE GA-H77-D3H motherboard Intel H77 LGA 1155 (Socket H2) ATX, 2-Way CrossFireX, LucidLogix Virtu on the GIGABYTE GA-Z77-D3H motherboard LGA 1155 (Socket H2) ATX. PCI Express configurations: 1x4, 1x16 on the GIGABYTE GA-H77-D3H motherboard Intel H77 LGA 1155 (Socket H2) ATX, 1x16+1x4 on the GIGABYTE GA-Z77-D3H motherboard LGA 1155 (Socket H2) ATX. Controller interface type: Intel H77 on the GIGABYTE GA-H77-D3H motherboard Intel H77 LGA 1155 (Socket H2) ATX, Intel Z77 on the GIGABYTE GA-Z77-D3H motherboard LGA 1155 (Socket H2) ATX.

PCI Express x16 slots
- GA-H77-D3H motherboard Intel H77 LGA 1155 (Socket H2) ATX:2
- GA-Z77-D3H motherboard LGA 1155 (Socket H2) ATX:1
PCI Express configurations
- GA-H77-D3H motherboard Intel H77 LGA 1155 (Socket H2) ATX:1x4, 1x16
- GA-Z77-D3H motherboard LGA 1155 (Socket H2) ATX:1x16+1x4
Controller interface type
- GA-H77-D3H motherboard Intel H77 LGA 1155 (Socket H2) ATX:Intel H77
- GA-Z77-D3H motherboard LGA 1155 (Socket H2) ATX:Intel Z77

Side by side

Differences highlightedShow differences only

Comparison of GA-H77-D3H, GA-Z77-D3H
87 specifications	A GIGABYTE GA-H77-D3H motherboard Intel H77 LGA 1155 (Socket H2) ATX Model GA-H77-D3H View product	B GIGABYTE GA-Z77-D3H motherboard LGA 1155 (Socket H2) ATX Model GA-Z77-D3H View product
Memoryidentical
Unbuffered memoryKnown for one	Unknown — not stated by the source	Yes
Graphics1 differ
Parallel processing technology supportDiffers	2-Way CrossFireX	2-Way CrossFireX, LucidLogix Virtu
Featuresidentical
Motherboard chipsetKnown for one	Intel H77	Unknown — not stated by the source
Expansion slots2 differ
PCI Express x4 slotsKnown for one	Unknown — not stated by the source	1
PCI Express x16 slotsDiffers	2	1
PCI Express configurationsDiffers	1x4, 1x16	1x16+1x4
Processor special featuresidentical
Processor with Intel Graphics Technology requiredKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
Controller interface typeDiffers	Intel H77	Intel Z77
mSATA ports quantityKnown for one	1	Unknown — not stated by the source

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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