Product comparison · 2 motherboards

ASUS H81M-C Intel® H81 LGA 1150 (Socket H3) micro ATX vs GIGABYTE GA-H81M-D2V motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX

45specifications compared
10differ
35identical
32known for one product only

Key differences

Supported memory clock speeds
- H81M-C Intel® H81 LGA 1150 (Socket H3) micro ATX:1066,1333,1666 MHz
- GA-H81M-D2V motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:1333,1600 MHz
USB 3.2 Gen 1 (3.1 Gen 1) connectors
- H81M-C Intel® H81 LGA 1150 (Socket H3) micro ATX:0
- GA-H81M-D2V motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:1
USB 2.0 ports quantity
- H81M-C Intel® H81 LGA 1150 (Socket H3) micro ATX:4
- GA-H81M-D2V motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- H81M-C Intel® H81 LGA 1150 (Socket H3) micro ATX:2
- GA-H81M-D2V motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:4
PS/2 ports quantity
- H81M-C Intel® H81 LGA 1150 (Socket H3) micro ATX:2
- GA-H81M-D2V motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:1
BIOS type
- H81M-C Intel® H81 LGA 1150 (Socket H3) micro ATX:AMI
- GA-H81M-D2V motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:EFI AMI
BIOS memory size
- H81M-C Intel® H81 LGA 1150 (Socket H3) micro ATX:64 Mbit
- GA-H81M-D2V motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:128 Mbit
Width
- H81M-C Intel® H81 LGA 1150 (Socket H3) micro ATX:244 mm
- GA-H81M-D2V motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX:226 mm

Side by side

Differences highlightedShow differences only

Comparison of H81M-C, GA-H81M-D2V
77 specifications	A ASUS H81M-C Intel® H81 LGA 1150 (Socket H3) micro ATX Model H81M-C View product	B GIGABYTE GA-H81M-D2V motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX Model GA-H81M-D2V View product
Memory1 differ
Number of memory slotsKnown for one	2	Unknown — not stated by the source
Supported memory clock speedsDiffers	1066,1333,1666 MHz	1333,1600 MHz
Memory channelsKnown for one	Unknown — not stated by the source	Dual-channel
Memory voltageKnown for one	Unknown — not stated by the source	1.5 V
ECC сompatibilityKnown for one	Unknown — not stated by the source	Non-ECC
Graphicsidentical
Parallel processing technology supportKnown for one	Not supported	Unknown — not stated by the source
Discrete graphics supportKnown for one	Yes	Unknown — not stated by the source
Internal I/O1 differ
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers	0	1
Number of SATA connectorsKnown for one	4	Unknown — not stated by the source
Number of Parallel ATA connectorsKnown for one	0	Unknown — not stated by the source
S/PDIF out connectorKnown for one	Yes	Unknown — not stated by the source
Number of EATX power connectorsKnown for one	1	Unknown — not stated by the source
Number of chassis fan connectorsKnown for one	1	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
Number of COM connectorsKnown for one	1	Unknown — not stated by the source
TPM connectorKnown for one	Yes	Unknown — not stated by the source
Parallel connectorKnown for one	Unknown — not stated by the source	Yes
Rear panel I/O ports3 differ
USB 2.0 ports quantityDiffers	4	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	4
PS/2 ports quantityDiffers	2	1
Parallel ports quantityKnown for one	1	Unknown — not stated by the source
Serial ports quantityKnown for one	Unknown — not stated by the source	1
Networkidentical
LAN controllerKnown for one	Realtek RTL8111G	Unknown — not stated by the source
Features1 differ
Audio chipKnown for one	Realtek ALC887	Unknown — not stated by the source
Windows operating systems supportedDiffers	Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Win	Yes
PC health monitoringKnown for one	Unknown — not stated by the source	CPU, Fan, Temperature
Expansion slotsidentical
PCI slotsKnown for one	1	Unknown — not stated by the source
BIOS2 differ
BIOS typeDiffers	AMI	EFI AMI
BIOS memory sizeDiffers	64 Mbit	128 Mbit
Weight & dimensions2 differ
WidthDiffers	244 mm	226 mm
DepthDiffers	178 mm	174 mm
Packaging contentidentical
Cables includedKnown for one	SATA	Unknown — not stated by the source
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Bundled softwareKnown for one	Unknown — not stated by the source	Norton Internet Security
Processor special featuresidentical
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Unknown — not stated by the source	Yes
Intel® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	Yes
Intel® Virtualization Technology (Intel® VT)Known for one	Unknown — not stated by the source	VT-x
Other featuresidentical
Intel® vPro™ Platform EligibilityKnown for one	Unknown — not stated by the source	No
PCI Express slots quantityKnown for one	Unknown — not stated by the source	3

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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