Product comparison · 2 motherboards

ASUS P7H55-M LGA 1156 (Socket H) micro ATX vs GIGABYTE GA-MA770T-ES3 motherboard AMD 770 Socket AM3 ATX

34specifications compared
18differ
16identical
23known for one product only

Key differences

Processor manufacturer
- P7H55-M LGA 1156 (Socket H) micro ATX:Intel
- GA-MA770T-ES3 motherboard AMD 770 Socket AM3 ATX:AMD
Processor socket
- P7H55-M LGA 1156 (Socket H) micro ATX:LGA 1156 (Socket H)
- GA-MA770T-ES3 motherboard AMD 770 Socket AM3 ATX:Socket AM3
Number of memory slots
- P7H55-M LGA 1156 (Socket H) micro ATX:4
- GA-MA770T-ES3 motherboard AMD 770 Socket AM3 ATX:2
ECC сompatibility
- P7H55-M LGA 1156 (Socket H) micro ATX:Non-ECC
- GA-MA770T-ES3 motherboard AMD 770 Socket AM3 ATX:ECC
Maximum internal memory
- P7H55-M LGA 1156 (Socket H) micro ATX:16 GB
- GA-MA770T-ES3 motherboard AMD 770 Socket AM3 ATX:8 GB
USB 2.0 connectors
- P7H55-M LGA 1156 (Socket H) micro ATX:3
- GA-MA770T-ES3 motherboard AMD 770 Socket AM3 ATX:2
USB 2.0 ports quantity
- P7H55-M LGA 1156 (Socket H) micro ATX:6
- GA-MA770T-ES3 motherboard AMD 770 Socket AM3 ATX:8
VGA (D-Sub) ports quantity
- P7H55-M LGA 1156 (Socket H) micro ATX:1
- GA-MA770T-ES3 motherboard AMD 770 Socket AM3 ATX:0

Side by side

Differences highlightedShow differences only

Comparison of P7H55-M, GA-MA770T-ES3
57 specifications	A ASUS P7H55-M LGA 1156 (Socket H) micro ATX Model P7H55-M View product	B GIGABYTE GA-MA770T-ES3 motherboard AMD 770 Socket AM3 ATX Model GA-MA770T-ES3 View product
Processor2 differ
Processor manufacturerDiffers	Intel	AMD
Processor socketDiffers	LGA 1156 (Socket H)	Socket AM3
Memory3 differ
Number of memory slotsDiffers	4	2
ECC сompatibilityDiffers	Non-ECC	ECC
Maximum internal memoryDiffers	16 GB	8 GB
Memory voltageKnown for one	Unknown — not stated by the source	1.5 V
Graphicsidentical
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Internal I/O1 differ
USB 2.0 connectorsDiffers	3	2
Number of SATA connectors	6	6
Number of Parallel ATA connectors	1	1
S/PDIF out connector	Yes	Yes
Front panel audio connector	Yes	Yes
ATX Power connector (24-pin)	Yes	Yes
Number of EATX power connectorsKnown for one	1	Unknown — not stated by the source
CPU fan connector	Yes	Yes
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
Number of COM connectorsKnown for one	1	Unknown — not stated by the source
CD/AUX audio inKnown for one	Unknown — not stated by the source	Yes
Rear panel I/O ports4 differ
USB 2.0 ports quantityDiffers	6	8
Ethernet LAN (RJ-45) ports	1	1
eSATA ports quantity	0	0
PS/2 ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
VGA (D-Sub) ports quantityDiffers	1	0
HDMI ports quantityDiffers	1	0
DVI-D ports quantity	0	0
Headphone outputsDiffers	1	3
Microphone inKnown for one	Yes	Unknown — not stated by the source
S/PDIF out port	Yes	Yes
Parallel ports quantityKnown for one	Unknown — not stated by the source	1
Serial ports quantityKnown for one	Unknown — not stated by the source	1
Network1 differ
LAN controllerKnown for one	Realtek RTL8111E	Unknown — not stated by the source
Networking featuresDiffers	Gigabit LAN	10/100/1000 Mbps
Features2 differ
Motherboard form factorDiffers	micro ATX	ATX
Audio chipDiffers	Realtek ALC887	Realtek ALC888
Audio output channels	7.1 channels	7.1 channels
Power source type	ATX	ATX
Motherboard chipsetKnown for one	Unknown — not stated by the source	AMD 770
Compatible operating systemsKnown for one	Unknown — not stated by the source	Win Vista, XP
Expansion slots2 differ
PCI Express x1 slotsDiffers	2	4
PCI Express x16 slots	1	1
PCI slotsDiffers	1	2
BIOS1 differ
BIOS typeKnown for one	AMI	Unknown — not stated by the source
BIOS memory sizeDiffers	64 Mbit	16 Mbit
ACPI versionKnown for one	2.0	Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers	244 mm	305 mm
DepthDiffers	224 mm	190 mm
Packaging contentidentical
Drivers included	Yes	Yes
Bundled softwareKnown for one	Unknown — not stated by the source	Norton Internet Security
Other featuresidentical
Controller 2nd interface typeKnown for one	VIA VT6415 PATA	Unknown — not stated by the source
Controller interface typeKnown for one	Intel H55 Express	Unknown — not stated by the source
I/O portsKnown for one	1 x LPT	Unknown — not stated by the source
Manageability featuresKnown for one	WfM 2.0,DMI 2.0,WOL by PME,WOR by PME,PXE	Unknown — not stated by the source
S/PDIF in connectorKnown for one	Unknown — not stated by the source	Yes
Floppy disk drive connectorKnown for one	Unknown — not stated by the source	Yes
Storage controllersidentical
RAID levelsKnown for one	Unknown — not stated by the source	0, 1

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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