Product comparison · 2 motherboards

GIGABYTE GA-H170-D3H DDR3 vs GIGABYTE GA-Z170X-UD3 motherboard Intel® Z170 LGA 1151 (Socket H4) ATX

48specifications compared
14differ
34identical
37known for one product only

Key differences

Supported memory types
- GA-H170-D3H DDR3:DDR3-SDRAM, DDR3L-SDRAM
- GA-Z170X-UD3 motherboard Intel® Z170 LGA 1151 (Socket H4) ATX:DDR4-SDRAM
ECC сompatibility
- GA-H170-D3H DDR3:Non-ECC
- GA-Z170X-UD3 motherboard Intel® Z170 LGA 1151 (Socket H4) ATX:ECC & Non-ECC
Maximum internal memory
- GA-H170-D3H DDR3:32 GB
- GA-Z170X-UD3 motherboard Intel® Z170 LGA 1151 (Socket H4) ATX:64 GB
Supported storage drive interfaces
- GA-H170-D3H DDR3:M.2, SATA III
- GA-Z170X-UD3 motherboard Intel® Z170 LGA 1151 (Socket H4) ATX:SATA
On-board graphics card
- GA-H170-D3H DDR3:No
- GA-Z170X-UD3 motherboard Intel® Z170 LGA 1151 (Socket H4) ATX:Yes
Number of SATA Express connectors
- GA-H170-D3H DDR3:2
- GA-Z170X-UD3 motherboard Intel® Z170 LGA 1151 (Socket H4) ATX:3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- GA-H170-D3H DDR3:4
- GA-Z170X-UD3 motherboard Intel® Z170 LGA 1151 (Socket H4) ATX:3
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
- GA-H170-D3H DDR3:0
- GA-Z170X-UD3 motherboard Intel® Z170 LGA 1151 (Socket H4) ATX:1

Side by side

Differences highlightedShow differences only

Comparison of GA-H170-D3H DDR3, GA-Z170X-UD3
85 specifications	A GIGABYTE GA-H170-D3H DDR3 View product	B GIGABYTE GA-Z170X-UD3 motherboard Intel® Z170 LGA 1151 (Socket H4) ATX Model GA-Z170X-UD3 View product
Processoridentical
Intel Core i3/i5/i7/i9 seriesKnown for one	Unknown — not stated by the source	i3-6xxx, i5-6xxx, i7-6xxx
Memory4 differ
Supported memory typesDiffers	DDR3-SDRAM, DDR3L-SDRAM	DDR4-SDRAM
Number of memory slotsKnown for one	Unknown — not stated by the source	4
ECC сompatibilityDiffers	Non-ECC	ECC & Non-ECC
Supported memory clock speedsDiffers	1333,1600,1866 MHz	2133,2400,2666,2800,3000,3200,3333,3400,3466 MHz
Maximum internal memoryDiffers	32 GB	64 GB
Storage controllers1 differ
Supported storage drive interfacesDiffers	M.2, SATA III	SATA
Graphics1 differ
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	1024 MB
On-board graphics cardDiffers	No	Yes
Graphics cardKnown for one	Unknown — not stated by the source	HD Graphics
Maximum resolutionKnown for one	Unknown — not stated by the source	4096 x 2160 pixels
Discrete graphics supportKnown for one	Unknown — not stated by the source	Yes
Number of displays supportedKnown for one	Unknown — not stated by the source	3
Parallel processing technology supportKnown for one	2-Way CrossFireX	Unknown — not stated by the source
Internal I/O1 differ
USB 3.2 Gen 2 (3.1 Gen 2) connectorsKnown for one	Unknown — not stated by the source	0
Number of SATA Express connectorsDiffers	2	3
Front panel audio connectorKnown for one	Unknown — not stated by the source	Yes
Number of chassis fan connectorsKnown for one	Unknown — not stated by the source	3
Power fan connectorKnown for one	Yes	Unknown — not stated by the source
EPS power connector (8-pin)Known for one	Yes	Unknown — not stated by the source
Serial port headersKnown for one	1	Unknown — not stated by the source
TPM connectorKnown for one	Yes	Unknown — not stated by the source
Thunderbolt headersKnown for one	1	Unknown — not stated by the source
Rear panel I/O ports2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	Unknown — not stated by the source	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers	0	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	Unknown — not stated by the source	0
Headphone outputsKnown for one	Unknown — not stated by the source	1
Microphone inKnown for one	Unknown — not stated by the source	Yes
S/PDIF out portKnown for one	Unknown — not stated by the source	Yes
Serial ports quantityKnown for one	Unknown — not stated by the source	1
Features2 differ
Motherboard form factorDiffers	micro ATX	ATX
Motherboard chipsetDiffers	Intel® H170	Intel® Z170
Cooling typeKnown for one	Unknown — not stated by the source	Passive
Audio chipKnown for one	Realtek ALC892	Unknown — not stated by the source
PC health monitoringKnown for one	Fan, Temperature, Voltage	Unknown — not stated by the source
Expansion slotsidentical
PCI Express x1 slotsKnown for one	Unknown — not stated by the source	3
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	3
Number of M.2 (M) slotsKnown for one	Unknown — not stated by the source	2
PCI slotsKnown for one	2	Unknown — not stated by the source
BIOSidentical
BIOS memory sizeKnown for one	32 Mbit	Unknown — not stated by the source
ACPI versionKnown for one	5.0	Unknown — not stated by the source
Processor special featuresidentical
Intel Extreme Memory Profile (XMP)Known for one	Unknown — not stated by the source	Yes
Weight & dimensions2 differ
WidthDiffers	244 mm	305 mm
DepthDiffers	255 mm	235 mm
Packaging content1 differ
ManualKnown for one	Unknown — not stated by the source	Yes
Bundled softwareDiffers	Norton Internet Security (OEM version) Intel Smart Response Technology Intel Small Business Advantage cFosSpeed	Norton Internet Security, Intel Smart Response, cFosSpeed
Other featuresidentical
Quick installation guideKnown for one	Unknown — not stated by the source	Yes
mSATA ports quantityKnown for one	1	Unknown — not stated by the source
Parallel port via internal headerKnown for one	Yes	Unknown — not stated by the source
Serial port via internal headerKnown for one	Yes	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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