Product comparison · 2 motherboards

ASUS P7H55-M LGA 1156 (Socket H) micro ATX vs GIGABYTE GA-P55-UD6-C motherboard Intel® P55 LGA 1156 (Socket H) ATX

32specifications compared
18differ
14identical
25known for one product only

Key differences

Number of memory slots
- P7H55-M LGA 1156 (Socket H) micro ATX:4
- GA-P55-UD6-C motherboard Intel® P55 LGA 1156 (Socket H) ATX:6
USB 2.0 connectors
- P7H55-M LGA 1156 (Socket H) micro ATX:3
- GA-P55-UD6-C motherboard Intel® P55 LGA 1156 (Socket H) ATX:2
Number of SATA connectors
- P7H55-M LGA 1156 (Socket H) micro ATX:6
- GA-P55-UD6-C motherboard Intel® P55 LGA 1156 (Socket H) ATX:10
USB 2.0 ports quantity
- P7H55-M LGA 1156 (Socket H) micro ATX:6
- GA-P55-UD6-C motherboard Intel® P55 LGA 1156 (Socket H) ATX:8
Ethernet LAN (RJ-45) ports
- P7H55-M LGA 1156 (Socket H) micro ATX:1
- GA-P55-UD6-C motherboard Intel® P55 LGA 1156 (Socket H) ATX:2
eSATA ports quantity
- P7H55-M LGA 1156 (Socket H) micro ATX:0
- GA-P55-UD6-C motherboard Intel® P55 LGA 1156 (Socket H) ATX:2
Firewire (IEEE 1394) ports
- P7H55-M LGA 1156 (Socket H) micro ATX:0
- GA-P55-UD6-C motherboard Intel® P55 LGA 1156 (Socket H) ATX:1
VGA (D-Sub) ports quantity
- P7H55-M LGA 1156 (Socket H) micro ATX:1
- GA-P55-UD6-C motherboard Intel® P55 LGA 1156 (Socket H) ATX:0

Side by side

Differences highlightedShow differences only

Comparison of P7H55-M, GA-P55-UD6-C
57 specifications	A ASUS P7H55-M LGA 1156 (Socket H) micro ATX Model P7H55-M View product	B GIGABYTE GA-P55-UD6-C motherboard Intel® P55 LGA 1156 (Socket H) ATX Model GA-P55-UD6-C View product
Memory1 differ
Number of memory slotsDiffers	4	6
Maximum internal memoryKnown for one	16 GB	Unknown — not stated by the source
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/O2 differ
USB 2.0 connectorsDiffers	3	2
Number of SATA connectorsDiffers	6	10
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
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
Number of IEEE1394 connectorsKnown for one	Unknown — not stated by the source	1
Rear panel I/O ports7 differ
USB 2.0 ports quantityDiffers	6	8
Ethernet LAN (RJ-45) portsDiffers	1	2
eSATA ports quantityDiffers	0	2
Firewire (IEEE 1394) portsDiffers	0	1
VGA (D-Sub) ports quantityDiffers	1	0
HDMI ports quantityDiffers	1	0
Headphone outputsDiffers	1	6
Microphone inKnown 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 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 ALC889A
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® P55
Compatible operating systemsKnown for one	Unknown — not stated by the source	Win 7, Vista, XP
Expansion slots2 differ
PCI Express x16 slotsDiffers	1	3
PCI slotsDiffers	1	2
BIOS1 differ
BIOS typeKnown for one	AMI	Unknown — not stated by the source
BIOS memory sizeDiffers	64 Mbit	32 Mbit
ACPI versionKnown for one	2.0	Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers	244 mm	305 mm
DepthDiffers	224 mm	244 mm
Packaging contentidentical
Drivers includedKnown for one	Yes	Unknown — not stated by the source
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, JBOD

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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