Product comparison · 2 motherboards

GIGABYTE GA-H77-DS3H motherboard LGA 1155 (Socket H2) ATX vs GIGABYTE GA-H77M-D3H motherboard LGA 1155 (Socket H2) micro ATX

81specifications compared
11differ
70identical
1known for one product only

Key differences

The GIGABYTE GA-H77M-D3H motherboard LGA 1155 (Socket H2) micro ATX has 1 more USB 2.0 connectors than the GIGABYTE GA-H77-DS3H motherboard LGA 1155 (Socket H2) ATX (3 vs 2). The GIGABYTE GA-H77M-D3H motherboard LGA 1155 (Socket H2) micro ATX has 1 more SATA II connectors than the GIGABYTE GA-H77-DS3H motherboard LGA 1155 (Socket H2) ATX (4 vs 3). The GIGABYTE GA-H77-DS3H motherboard LGA 1155 (Socket H2) ATX has 1 more chassis fan connectors than the GIGABYTE GA-H77M-D3H motherboard LGA 1155 (Socket H2) micro ATX (3 vs 2). ECC сompatibility: Non-ECC on the GIGABYTE GA-H77-DS3H motherboard LGA 1155 (Socket H2) ATX, ECC & Non-ECC on the GIGABYTE GA-H77M-D3H motherboard LGA 1155 (Socket H2) micro ATX. Motherboard form factor: ATX on the GIGABYTE GA-H77-DS3H motherboard LGA 1155 (Socket H2) ATX, micro ATX on the GIGABYTE GA-H77M-D3H motherboard LGA 1155 (Socket H2) micro ATX.

ECC сompatibility
- GA-H77-DS3H motherboard LGA 1155 (Socket H2) ATX:Non-ECC
- GA-H77M-D3H motherboard LGA 1155 (Socket H2) micro ATX:ECC & Non-ECC
USB 2.0 connectors
- GA-H77-DS3H motherboard LGA 1155 (Socket H2) ATX:2
- GA-H77M-D3H motherboard LGA 1155 (Socket H2) micro ATX:3
Number of SATA II connectors
- GA-H77-DS3H motherboard LGA 1155 (Socket H2) ATX:3
- GA-H77M-D3H motherboard LGA 1155 (Socket H2) micro ATX:4
Number of chassis fan connectors
- GA-H77-DS3H motherboard LGA 1155 (Socket H2) ATX:3
- GA-H77M-D3H motherboard LGA 1155 (Socket H2) micro ATX:2
VGA (D-Sub) ports quantity
- GA-H77-DS3H motherboard LGA 1155 (Socket H2) ATX:1
- GA-H77M-D3H motherboard LGA 1155 (Socket H2) micro ATX:0
Motherboard form factor
- GA-H77-DS3H motherboard LGA 1155 (Socket H2) ATX:ATX
- GA-H77M-D3H motherboard LGA 1155 (Socket H2) micro ATX:micro ATX
Audio chip
- GA-H77-DS3H motherboard LGA 1155 (Socket H2) ATX:Realtek ALC887
- GA-H77M-D3H motherboard LGA 1155 (Socket H2) micro ATX:VIA VT2021
PCI Express x1 slots
- GA-H77-DS3H motherboard LGA 1155 (Socket H2) ATX:2
- GA-H77M-D3H motherboard LGA 1155 (Socket H2) micro ATX:1

Side by side

Differences highlightedShow differences only

Comparison of GA-H77-DS3H, GA-H77M-D3H
82 specifications	A GIGABYTE GA-H77-DS3H motherboard LGA 1155 (Socket H2) ATX Model GA-H77-DS3H View product	B GIGABYTE GA-H77M-D3H motherboard LGA 1155 (Socket H2) micro ATX Model GA-H77M-D3H View product
Memory1 differ
ECC сompatibilityDiffers	Non-ECC	ECC & Non-ECC
Internal I/O3 differ
USB 2.0 connectorsDiffers	2	3
Number of SATA II connectorsDiffers	3	4
Number of chassis fan connectorsDiffers	3	2
Parallel connectorKnown for one	Unknown — not stated by the source	Yes
Rear panel I/O ports1 differ
VGA (D-Sub) ports quantityDiffers	1	0
Features2 differ
Motherboard form factorDiffers	ATX	micro ATX
Audio chipDiffers	Realtek ALC887	VIA VT2021
Expansion slots2 differ
PCI Express x1 slotsDiffers	2	1
PCI slotsDiffers	2	1
Weight & dimensions2 differ
WidthDiffers	305 mm	244 mm
DepthDiffers	215 mm	220 mm

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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