Product comparison · 2 motherboards

ASUS M4A77T AMD 770 Socket AM3 ATX vs MSI H55-G43 LGA 1156 (Socket H) ATX

34specifications compared
11differ
23identical
15known for one product only

Key differences

Processor manufacturer
- M4A77T AMD 770 Socket AM3 ATX:AMD
- H55-G43 LGA 1156 (Socket H) ATX:Intel
Processor socket
- M4A77T AMD 770 Socket AM3 ATX:Socket AM3
- H55-G43 LGA 1156 (Socket H) ATX:LGA 1156 (Socket H)
PS/2 ports quantity
- M4A77T AMD 770 Socket AM3 ATX:1
- H55-G43 LGA 1156 (Socket H) ATX:2
VGA (D-Sub) ports quantity
- M4A77T AMD 770 Socket AM3 ATX:0
- H55-G43 LGA 1156 (Socket H) ATX:1
HDMI ports quantity
- M4A77T AMD 770 Socket AM3 ATX:0
- H55-G43 LGA 1156 (Socket H) ATX:1
Headphone outputs
- M4A77T AMD 770 Socket AM3 ATX:1
- H55-G43 LGA 1156 (Socket H) ATX:6
LAN controller
- M4A77T AMD 770 Socket AM3 ATX:Realtek RTL8112L
- H55-G43 LGA 1156 (Socket H) ATX:Realtek RTL8111DL
Networking features
- M4A77T AMD 770 Socket AM3 ATX:Gigabit LAN
- H55-G43 LGA 1156 (Socket H) ATX:Gigabit Ethernet

Side by side

Differences highlightedShow differences only

Comparison of M4A77T, H55-G43
49 specifications	A ASUS M4A77T AMD 770 Socket AM3 ATX Model M4A77T View product	B MSI H55-G43 LGA 1156 (Socket H) ATX Model H55-G43 View product
Processor2 differ
Processor manufacturerDiffers	AMD	Intel
Processor socketDiffers	Socket AM3	LGA 1156 (Socket H)
Memoryidentical
ECC сompatibilityKnown for one	ECC & Non-ECC	Unknown — not stated by the source
Memory voltageKnown for one	Unknown — not stated by the source	1.5 V
Storage controllersidentical
RAID levelsKnown for one	0, 1, 10, JBOD	Unknown — not stated by the source
Internal I/Oidentical
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
CD/AUX audio inKnown for one	Unknown — not stated by the source	Yes
Power fan connectorKnown for one	Unknown — not stated by the source	Yes
Rear panel I/O ports4 differ
PS/2 ports quantityDiffers	1	2
VGA (D-Sub) ports quantityDiffers	0	1
HDMI ports quantityDiffers	0	1
Headphone outputsDiffers	1	6
COM ports quantityKnown for one	1	Unknown — not stated by the source
Parallel ports quantityKnown for one	1	Unknown — not stated by the source
Network2 differ
LAN controllerDiffers	Realtek RTL8112L	Realtek RTL8111DL
Networking featuresDiffers	Gigabit LAN	Gigabit Ethernet
Features1 differ
Motherboard chipsetKnown for one	AMD 770	Unknown — not stated by the source
Audio chipDiffers	VIA VT1708S	Realtek ALC889
Expansion slots1 differ
PCI Express x16 slotsDiffers	1	2
BIOSidentical
BIOS typeKnown for one	AMI	Unknown — not stated by the source
BIOS memory sizeKnown for one	64 Mbit	Unknown — not stated by the source
Weight & dimensions1 differ
DepthDiffers	213 mm	230 mm
Packaging contentidentical
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Controller 2nd interface typeKnown for one	UltraDMA 133/100	Unknown — not stated by the source
Controller interface typeKnown for one	SATA 3 Gb/s	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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