Product comparison · 2 motherboards

ASUS P7H55 motherboard Intel® H55 LGA 1156 (Socket H) ATX vs ASUS P7H55-V LGA 1156 (Socket H) ATX

35specifications compared
12differ
23identical
28known for one product only

Key differences

ECC сompatibility
- P7H55 motherboard Intel® H55 LGA 1156 (Socket H) ATX:ECC & Non-ECC
- P7H55-V LGA 1156 (Socket H) ATX:Non-ECC
On-board graphics card
- P7H55 motherboard Intel® H55 LGA 1156 (Socket H) ATX:No
- P7H55-V LGA 1156 (Socket H) ATX:Yes
USB 2.0 connectors
- P7H55 motherboard Intel® H55 LGA 1156 (Socket H) ATX:2
- P7H55-V LGA 1156 (Socket H) ATX:3
USB 2.0 ports quantity
- P7H55 motherboard Intel® H55 LGA 1156 (Socket H) ATX:8
- P7H55-V LGA 1156 (Socket H) ATX:6
PS/2 ports quantity
- P7H55 motherboard Intel® H55 LGA 1156 (Socket H) ATX:2
- P7H55-V LGA 1156 (Socket H) ATX:1
VGA (D-Sub) ports quantity
- P7H55 motherboard Intel® H55 LGA 1156 (Socket H) ATX:0
- P7H55-V LGA 1156 (Socket H) ATX:1
HDMI ports quantity
- P7H55 motherboard Intel® H55 LGA 1156 (Socket H) ATX:0
- P7H55-V LGA 1156 (Socket H) ATX:1
Headphone outputs
- P7H55 motherboard Intel® H55 LGA 1156 (Socket H) ATX:1
- P7H55-V LGA 1156 (Socket H) ATX:3

Side by side

Differences highlightedShow differences only

Comparison of P7H55, P7H55-V
63 specifications	A ASUS P7H55 motherboard Intel® H55 LGA 1156 (Socket H) ATX Model P7H55 View product	B ASUS P7H55-V LGA 1156 (Socket H) ATX Model P7H55-V View product
Processoridentical
Compatible processor seriesKnown for one	Intel® Pentium®	Unknown — not stated by the source
Memory1 differ
Memory channelsKnown for one	Dual-channel	Unknown — not stated by the source
ECC сompatibilityDiffers	ECC & Non-ECC	Non-ECC
Supported memory clock speedsKnown for one	1333,1600,1866,2000,2200 MHz	Unknown — not stated by the source
Graphics1 differ
Parallel processing technology supportKnown for one	Not supported	Unknown — not stated by the source
On-board graphics cardDiffers	No	Yes
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	1748 MB
Internal I/O1 differ
USB 2.0 connectorsDiffers	2	3
Number of SATA II connectorsKnown for one	6	Unknown — not stated by the source
CD/AUX audio inKnown for one	Yes	Unknown — not stated by the source
Power fan connectorKnown for one	Yes	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
Number of SATA connectorsKnown for one	Unknown — not stated by the source	6
Rear panel I/O ports5 differ
USB 2.0 ports quantityDiffers	8	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
PS/2 ports quantityDiffers	2	1
VGA (D-Sub) ports quantityDiffers	0	1
HDMI ports quantityDiffers	0	1
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
Ethernet interface typeKnown for one	Gigabit Ethernet	Unknown — not stated by the source
LAN controllerDiffers	Realtek RTL8112L	Realtek RTL8111E
Networking featuresKnown for one	Unknown — not stated by the source	10/100/1000 Mbps
Features1 differ
Component forKnown for one	PC	Unknown — not stated by the source
Motherboard chipsetKnown for one	Intel® H55	Unknown — not stated by the source
Audio chipDiffers	VIA VT1708S	Realtek ALC887
Compatible operating systemsKnown for one	Windows	Unknown — not stated by the source
CertificationKnown for one	RoHS	Unknown — not stated by the source
Expansion slotsidentical
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
BIOS1 differ
BIOS memory sizeDiffers	16 Mbit	64 Mbit
ACPI versionKnown for one	2.0a	Unknown — not stated by the source
Weight & dimensions1 differ
DepthDiffers	218 mm	211 mm
Packaging contentidentical
Cables includedKnown for one	PATA, SATA	Unknown — not stated by the source
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 3.0 Gb/s	Unknown — not stated by the source
Manageability featuresKnown for one	Unknown — not stated by the source	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.

More motherboard comparisons

All motherboard comparisons