Product comparison · 2 motherboards

GIGABYTE GA-H270M-DS3H motherboard Intel® H270 LGA 1151 (Socket H4) micro ATX vs GIGABYTE GA-Z270-Gaming K3

61specifications compared
11differ
50identical
6known for one product only

Key differences

The GIGABYTE GA-Z270-Gaming K3 has 1 more USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity than the GIGABYTE GA-H270M-DS3H motherboard Intel® H270 LGA 1151 (Socket H4) micro ATX (1 vs 0). The GIGABYTE GA-Z270-Gaming K3 has 1 more USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity than the GIGABYTE GA-H270M-DS3H motherboard Intel® H270 LGA 1151 (Socket H4) micro ATX (1 vs 0). The GIGABYTE GA-Z270-Gaming K3 has 1 more PCI Express x1 slots than the GIGABYTE GA-H270M-DS3H motherboard Intel® H270 LGA 1151 (Socket H4) micro ATX (3 vs 2). Motherboard form factor: micro ATX on the GIGABYTE GA-H270M-DS3H motherboard Intel® H270 LGA 1151 (Socket H4) micro ATX, ATX on the GIGABYTE GA-Z270-Gaming K3. Motherboard chipset: Intel® H270 on the GIGABYTE GA-H270M-DS3H motherboard Intel® H270 LGA 1151 (Socket H4) micro ATX, Intel® Z270 on the GIGABYTE GA-Z270-Gaming K3.

USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
- GA-H270M-DS3H motherboard Intel® H270 LGA 1151 (Socket H4) micro ATX:0
- GA-Z270-Gaming K3:1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
- GA-H270M-DS3H motherboard Intel® H270 LGA 1151 (Socket H4) micro ATX:0
- GA-Z270-Gaming K3:1
Motherboard form factor
- GA-H270M-DS3H motherboard Intel® H270 LGA 1151 (Socket H4) micro ATX:micro ATX
- GA-Z270-Gaming K3:ATX
Motherboard chipset
- GA-H270M-DS3H motherboard Intel® H270 LGA 1151 (Socket H4) micro ATX:Intel® H270
- GA-Z270-Gaming K3:Intel® Z270
PCI Express x1 slots
- GA-H270M-DS3H motherboard Intel® H270 LGA 1151 (Socket H4) micro ATX:2
- GA-Z270-Gaming K3:3
PCI Express x16 slots
- GA-H270M-DS3H motherboard Intel® H270 LGA 1151 (Socket H4) micro ATX:2
- GA-Z270-Gaming K3:3
BIOS memory size
- GA-H270M-DS3H motherboard Intel® H270 LGA 1151 (Socket H4) micro ATX:64 Mbit
- GA-Z270-Gaming K3:128 Mbit
Width
- GA-H270M-DS3H motherboard Intel® H270 LGA 1151 (Socket H4) micro ATX:215 mm
- GA-Z270-Gaming K3:244 mm

Side by side

Differences highlightedShow differences only

Comparison of GA-H270M-DS3H, GA-Z270-Gaming K3
67 specifications	A GIGABYTE GA-H270M-DS3H motherboard Intel® H270 LGA 1151 (Socket H4) micro ATX Model GA-H270M-DS3H View product	B GIGABYTE GA-Z270-Gaming K3 View product
Processor1 differ
Compatible processor seriesDiffers	Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7	Intel® Celeron®, Intel® Pentium®
Memory1 differ
Supported memory clock speedsDiffers	2400,2133 MHz	2133,2400,2666,2800,3000,3200,3300,3333,3400,3466,3600,3666,3733,3800,3866 MHz
Maximum internal memoryKnown for one	Unknown — not stated by the source	64 GB
Unbuffered memoryKnown for one	Unknown — not stated by the source	Yes
Internal I/Oidentical
Number of Parallel ATA connectorsKnown for one	0	Unknown — not stated by the source
Number of chassis fan connectorsKnown for one	3	Unknown — not stated by the source
Rear panel I/O ports2 differ
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 quantityDiffers	0	1
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Networkidentical
Ethernet interface typeKnown for one	Fast Ethernet, Gigabit Ethernet	Unknown — not stated by the source
Features2 differ
Motherboard form factorDiffers	micro ATX	ATX
Motherboard chipsetDiffers	Intel® H270	Intel® Z270
Expansion slots2 differ
PCI Express x1 slotsDiffers	2	3
PCI Express x16 slotsDiffers	2	3
BIOS1 differ
BIOS memory sizeDiffers	64 Mbit	128 Mbit
Weight & dimensions2 differ
WidthDiffers	215 mm	244 mm
DepthDiffers	244 mm	305 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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