Product comparison · 2 motherboards

ASUS P7H55-M LGA 1156 (Socket H) micro ATX vs ASUS P7H55-V LGA 1156 (Socket H) ATX

38specifications compared
7differ
31identical
11known for one product only

Key differences

Headphone outputs
- P7H55-M LGA 1156 (Socket H) micro ATX:1
- P7H55-V LGA 1156 (Socket H) ATX:3
Networking features
- P7H55-M LGA 1156 (Socket H) micro ATX:Gigabit LAN
- P7H55-V LGA 1156 (Socket H) ATX:10/100/1000 Mbps
Motherboard form factor
- P7H55-M LGA 1156 (Socket H) micro ATX:micro ATX
- P7H55-V LGA 1156 (Socket H) ATX:ATX
PCI Express x1 slots
- P7H55-M LGA 1156 (Socket H) micro ATX:2
- P7H55-V LGA 1156 (Socket H) ATX:3
PCI slots
- P7H55-M LGA 1156 (Socket H) micro ATX:1
- P7H55-V LGA 1156 (Socket H) ATX:3
Width
- P7H55-M LGA 1156 (Socket H) micro ATX:244 mm
- P7H55-V LGA 1156 (Socket H) ATX:305 mm
Depth
- P7H55-M LGA 1156 (Socket H) micro ATX:224 mm
- P7H55-V LGA 1156 (Socket H) ATX:211 mm

Side by side

Differences highlightedShow differences only

Comparison of P7H55-M, P7H55-V
49 specifications	A ASUS P7H55-M LGA 1156 (Socket H) micro ATX Model P7H55-M View product	B ASUS P7H55-V LGA 1156 (Socket H) ATX Model P7H55-V View product
Processoridentical
Processor manufacturer	Intel	Intel
Processor socket	LGA 1156 (Socket H)	LGA 1156 (Socket H)
Memoryidentical
Number of memory slots	4	4
ECC сompatibility	Non-ECC	Non-ECC
Maximum internal memory	16 GB	16 GB
Graphicsidentical
On-board graphics card	Yes	Yes
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	1748 MB
Internal I/Oidentical
USB 2.0 connectors	3	3
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 connectors	1	1
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 connectors	1	1
Rear panel I/O ports1 differ
USB 2.0 ports quantity	6	6
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 quantity	1	1
HDMI ports quantity	1	1
DVI-D ports quantity	0	0
Headphone outputsDiffers	1	3
Microphone inKnown for one	Yes	Unknown — not stated by the source
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
Digital audio optical outKnown for one	Unknown — not stated by the source	1
Network1 differ
LAN controller	Realtek RTL8111E	Realtek RTL8111E
Networking featuresDiffers	Gigabit LAN	10/100/1000 Mbps
Features1 differ
Motherboard form factorDiffers	micro ATX	ATX
Audio chip	Realtek ALC887	Realtek ALC887
Audio output channels	7.1 channels	7.1 channels
Power source type	ATX	ATX
Expansion slots2 differ
PCI Express x1 slotsDiffers	2	3
PCI Express x16 slots	1	1
PCI slotsDiffers	1	3
BIOSidentical
BIOS type	AMI	AMI
BIOS memory size	64 Mbit	64 Mbit
ACPI versionKnown for one	2.0	Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers	244 mm	305 mm
DepthDiffers	224 mm	211 mm
Packaging contentidentical
Drivers includedKnown for one	Yes	Unknown — not stated by the source
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 features	WfM 2.0,DMI 2.0,WOL by PME,WOR by PME,PXE	WfM 2.0,DMI 2.0,WOL by PME,WOR by PME,PXE

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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