Product comparison · 2 motherboards

ASUS H81M-E Intel® H81 LGA 1150 (Socket H3) vs GIGABYTE GA-H81M-S2PH motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX

47specifications compared
10differ
37identical
30known for one product only

Key differences

Supported memory clock speeds
- H81M-E Intel® H81 LGA 1150 (Socket H3):1066,1333,1600 MHz
- GA-H81M-S2PH motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:1333,1600 MHz
Maximum resolution
- H81M-E Intel® H81 LGA 1150 (Socket H3):1920 x 1200 pixels
- GA-H81M-S2PH motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:4096 x 2160 pixels
USB 2.0 connectors
- H81M-E Intel® H81 LGA 1150 (Socket H3):4
- GA-H81M-S2PH motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:2
USB 2.0 ports quantity
- H81M-E Intel® H81 LGA 1150 (Socket H3):4
- GA-H81M-S2PH motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:2
HDMI ports quantity
- H81M-E Intel® H81 LGA 1150 (Socket H3):0
- GA-H81M-S2PH motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:1
DVI-D ports quantity
- H81M-E Intel® H81 LGA 1150 (Socket H3):1
- GA-H81M-S2PH motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:0
PCI Express x1 (Gen 2.x) slots
- H81M-E Intel® H81 LGA 1150 (Socket H3):2
- GA-H81M-S2PH motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:1
BIOS type
- H81M-E Intel® H81 LGA 1150 (Socket H3):UEFI AMI
- GA-H81M-S2PH motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:EFI AMI

Side by side

Differences highlightedShow differences only

Comparison of H81M-E, GA-H81M-S2PH
77 specifications	A ASUS H81M-E Intel® H81 LGA 1150 (Socket H3) Model H81M-E View product	B GIGABYTE GA-H81M-S2PH motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX Model GA-H81M-S2PH View product
Processoridentical
Intel Core i3/i5/i7/i9 seriesKnown for one	Unknown — not stated by the source	i3-4xxx, i5-4xxx, i7-4xxx
Memory1 differ
Number of memory slotsKnown for one	Unknown — not stated by the source	2
Memory voltageKnown for one	Unknown — not stated by the source	1.5 V
Supported memory clock speedsDiffers	1066,1333,1600 MHz	1333,1600 MHz
Supported memory module capacitiesKnown for one	1GB, 2GB, 4GB, 8GB	Unknown — not stated by the source
Graphics1 differ
Maximum resolutionDiffers	1920 x 1200 pixels	4096 x 2160 pixels
Discrete graphics supportKnown for one	Unknown — not stated by the source	Yes
Parallel processing technology supportKnown for one	Not supported	Unknown — not stated by the source
Internal I/O1 differ
USB 2.0 connectorsDiffers	4	2
EPS power connector (8-pin)Known for one	Unknown — not stated by the source	Yes
Number of SATA connectorsKnown for one	4	Unknown — not stated by the source
Power fan connectorKnown for one	Yes	Unknown — not stated by the source
Chassis intrusion connectorKnown for one	Yes	Unknown — not stated by the source
Peripheral (Molex) power connectors (4-pin)Known for one	1	Unknown — not stated by the source
Rear panel I/O ports3 differ
USB 2.0 ports quantityDiffers	4	2
HDMI ports quantityDiffers	0	1
HDMI versionKnown for one	Unknown — not stated by the source	1.4a
DVI-D ports quantityDiffers	1	0
Parallel ports quantityKnown for one	Unknown — not stated by the source	1
Serial ports quantityKnown for one	Unknown — not stated by the source	1
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
Featuresidentical
Motherboard form factorKnown for one	Unknown — not stated by the source	micro ATX
Audio output channelsKnown for one	Unknown — not stated by the source	7.1 channels
PC health monitoringKnown for one	Unknown — not stated by the source	CPU, Fan, Power supply, Temperature
Audio chipKnown for one	Realtek ALC887	Unknown — not stated by the source
Expansion slots1 differ
PCI Express x1 (Gen 2.x) slotsDiffers	2	1
PCI Express x16 (Gen 2.x) slotsKnown for one	Unknown — not stated by the source	1
PCI slotsKnown for one	Unknown — not stated by the source	2
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
BIOS1 differ
BIOS typeDiffers	UEFI AMI	EFI AMI
BIOS memory sizeKnown for one	Unknown — not stated by the source	64 Mbit
Weight & dimensions2 differ
WidthDiffers	226 mm	244 mm
DepthDiffers	175 mm	180 mm
Other featuresidentical
Number of processors supportedKnown for one	Unknown — not stated by the source	1
PCI Express slots quantityKnown for one	Unknown — not stated by the source	2
Serial port via internal headerKnown for one	Unknown — not stated by the source	Yes
S/PDIF in connectorKnown for one	Yes	Unknown — not stated by the source
Quick installation guideKnown for one	Yes	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	SATA	Unknown — not stated by the source
Drivers includedKnown 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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