Product comparison · 2 motherboards

ASUS P7P55D motherboard LGA 1156 (Socket H) ATX vs GIGABYTE GA-P55-UD6 motherboard LGA 1156 (Socket H) ATX

34specifications compared
12differ
22identical
19known for one product only

Key differences

Number of memory slots
- P7P55D motherboard LGA 1156 (Socket H) ATX:4
- GA-P55-UD6 motherboard LGA 1156 (Socket H) ATX:6
RAID levels
- P7P55D motherboard LGA 1156 (Socket H) ATX:0, 1, 5, 10
- GA-P55-UD6 motherboard LGA 1156 (Socket H) ATX:0, 1, 5, 10, JBOD
USB 2.0 connectors
- P7P55D motherboard LGA 1156 (Socket H) ATX:3
- GA-P55-UD6 motherboard LGA 1156 (Socket H) ATX:14
Number of SATA connectors
- P7P55D motherboard LGA 1156 (Socket H) ATX:7
- GA-P55-UD6 motherboard LGA 1156 (Socket H) ATX:10
Ethernet LAN (RJ-45) ports
- P7P55D motherboard LGA 1156 (Socket H) ATX:1
- GA-P55-UD6 motherboard LGA 1156 (Socket H) ATX:2
eSATA ports quantity
- P7P55D motherboard LGA 1156 (Socket H) ATX:1
- GA-P55-UD6 motherboard LGA 1156 (Socket H) ATX:2
PS/2 ports quantity
- P7P55D motherboard LGA 1156 (Socket H) ATX:2
- GA-P55-UD6 motherboard LGA 1156 (Socket H) ATX:1
Firewire (IEEE 1394) ports
- P7P55D motherboard LGA 1156 (Socket H) ATX:1
- GA-P55-UD6 motherboard LGA 1156 (Socket H) ATX:2

Side by side

Differences highlightedShow differences only

Comparison of P7P55D, GA-P55-UD6
53 specifications	A ASUS P7P55D motherboard LGA 1156 (Socket H) ATX Model P7P55D View product	B GIGABYTE GA-P55-UD6 motherboard LGA 1156 (Socket H) ATX Model GA-P55-UD6 View product
Memory1 differ
Number of memory slotsDiffers	4	6
ECC сompatibilityKnown for one	Non-ECC	Unknown — not stated by the source
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
Storage controllers1 differ
RAID levelsDiffers	0, 1, 5, 10	0, 1, 5, 10, JBOD
Internal I/O2 differ
USB 2.0 connectorsDiffers	3	14
Number of SATA connectorsDiffers	7	10
Number of Parallel ATA connectorsKnown for one	1	Unknown — not stated by the source
Number of EATX power connectorsKnown for one	1	Unknown — not stated by the source
Number of chassis fan connectorsKnown for one	2	Unknown — not stated by the source
Number of COM connectorsKnown for one	1	Unknown — not stated by the source
Rear panel I/O ports5 differ
Ethernet LAN (RJ-45) portsDiffers	1	2
eSATA ports quantityDiffers	1	2
PS/2 ports quantityDiffers	2	1
Firewire (IEEE 1394) portsDiffers	1	2
Headphone outputsDiffers	1	6
Network1 differ
LAN controllerKnown for one	Realtek RTL8112L	Unknown — not stated by the source
Networking featuresDiffers	Gigabit LAN	10/100/1000 Mbit
Featuresidentical
Audio chipKnown for one	VIA VT1828S	Unknown — not stated by the source
Compatible operating systemsKnown for one	Unknown — not stated by the source	Microsoft Windows 7/Vista/XP
Expansion slots1 differ
PCI Express x4 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 slotsDiffers	1	3
PCI slotsKnown for one	3	Unknown — not stated by the source
Expansion slotsKnown for one	Unknown — not stated by the source	2 x PCI
BIOS1 differ
BIOS typeDiffers	AMI	AWARD
BIOS memory sizeKnown for one	16 Mbit	Unknown — not stated by the source
Packaging contentidentical
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Trial softwareKnown for one	Unknown — not stated by the source	Norton Internet Security
Other featuresidentical
Controller 2nd interface typeKnown for one	UltraDMA 133/100/66	Unknown — not stated by the source
Controller interface typeKnown for one	SATA 3.0 Gb/s	Unknown — not stated by the source
Floppy disk drive connectorKnown for one	Unknown — not stated by the source	Yes

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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