Product comparison · 2 motherboards

GIGABYTE GA-B75M-HD3 (rev. 1.0) vs GIGABYTE GA-H61M-HD2 (rev. 1.0)

71specifications compared
15differ
56identical
6known for one product only

Key differences

The GIGABYTE GA-H61M-HD2 (rev. 1.0) has 1 more USB 2.0 connectors than the GIGABYTE GA-B75M-HD3 (rev. 1.0) (2 vs 1). The GIGABYTE GA-B75M-HD3 (rev. 1.0) has 2 more USB 3.2 Gen 1 (3.1 Gen 1) connectors than the GIGABYTE GA-H61M-HD2 (rev. 1.0) (2 vs 0). The GIGABYTE GA-B75M-HD3 (rev. 1.0) has 1 more SATA III connectors than the GIGABYTE GA-H61M-HD2 (rev. 1.0) (1 vs 0). Supported memory clock speeds: 1066,1333,1600 MHz on the GIGABYTE GA-B75M-HD3 (rev. 1.0), 800,1066,1333 MHz on the GIGABYTE GA-H61M-HD2 (rev. 1.0). Supported storage drive interfaces: SATA II, SATA III on the GIGABYTE GA-B75M-HD3 (rev. 1.0), SATA II on the GIGABYTE GA-H61M-HD2 (rev. 1.0).

Supported memory clock speeds
- GA-B75M-HD3 (rev. 1.0):1066,1333,1600 MHz
- GA-H61M-HD2 (rev. 1.0):800,1066,1333 MHz
Supported storage drive interfaces
- GA-B75M-HD3 (rev. 1.0):SATA II, SATA III
- GA-H61M-HD2 (rev. 1.0):SATA II
USB 2.0 connectors
- GA-B75M-HD3 (rev. 1.0):1
- GA-H61M-HD2 (rev. 1.0):2
USB 3.2 Gen 1 (3.1 Gen 1) connectors
- GA-B75M-HD3 (rev. 1.0):2
- GA-H61M-HD2 (rev. 1.0):0
Number of SATA III connectors
- GA-B75M-HD3 (rev. 1.0):1
- GA-H61M-HD2 (rev. 1.0):0
Number of SATA II connectors
- GA-B75M-HD3 (rev. 1.0):5
- GA-H61M-HD2 (rev. 1.0):4
Number of SATA connectors
- GA-B75M-HD3 (rev. 1.0):6
- GA-H61M-HD2 (rev. 1.0):4
USB 2.0 ports quantity
- GA-B75M-HD3 (rev. 1.0):2
- GA-H61M-HD2 (rev. 1.0):6

Side by side

Differences highlightedShow differences only

Comparison of GA-B75M-HD3 (rev. 1.0), GA-H61M-HD2 (rev. 1.0)
77 specifications	A GIGABYTE GA-B75M-HD3 (rev. 1.0)View product	B GIGABYTE GA-H61M-HD2 (rev. 1.0)View product
Processoridentical
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Memory1 differ
Supported memory clock speedsDiffers	1066,1333,1600 MHz	800,1066,1333 MHz
Storage controllers1 differ
Supported storage drive interfacesDiffers	SATA II, SATA III	SATA II
Internal I/O5 differ
USB 2.0 connectorsDiffers	1	2
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers	2	0
Number of SATA III connectorsDiffers	1	0
Number of SATA II connectorsDiffers	5	4
Number of SATA connectorsDiffers	6	4
Number of COM connectorsKnown for one	1	Unknown — not stated by the source
Parallel connectorKnown for one	Yes	Unknown — not stated by the source
Rear panel I/O ports2 differ
USB 2.0 ports quantityDiffers	2	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	0
HDMI versionKnown for one	Unknown — not stated by the source	1.4
Features2 differ
Motherboard chipsetDiffers	Intel B75	Intel® H61
Compatible operating systemsDiffers	Microsoft Windows 8/7/XP	Microsoft Windows 8/7/Vista/XP
Expansion slotsidentical
PCI slotsKnown for one	1	Unknown — not stated by the source
BIOS1 differ
BIOS memory sizeDiffers	128 Mbit	64 Mbit
Weight & dimensions1 differ
WidthDiffers	244 mm	226 mm
Packaging content1 differ
Bundled softwareDiffers	Intel Rapid Start Technology Intel Smart Connect Technology Intel Small Business Advantage	Intel Rapid Start Technology Intel Smart Connect Technology
Other features1 differ
Dual Link DVIKnown for one	Yes	Unknown — not stated by the source
Controller interface typeDiffers	Intel B75	Intel H61

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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