Product comparison · 2 motherboards

GIGABYTE GA-P55-UD3P motherboard Intel® P55 LGA 1156 (Socket H) ATX vs GIGABYTE GA-P55-UD4P motherboard Intel® P55 LGA 1156 (Socket H) ATX

39specifications compared
7differ
32identical
16known for one product only

Key differences

Ethernet LAN (RJ-45) ports
- GA-P55-UD3P motherboard Intel® P55 LGA 1156 (Socket H) ATX:1
- GA-P55-UD4P motherboard Intel® P55 LGA 1156 (Socket H) ATX:2
Firewire (IEEE 1394) ports
- GA-P55-UD3P motherboard Intel® P55 LGA 1156 (Socket H) ATX:0
- GA-P55-UD4P motherboard Intel® P55 LGA 1156 (Socket H) ATX:2
Networking features
- GA-P55-UD3P motherboard Intel® P55 LGA 1156 (Socket H) ATX:Gigabit Ethernet
- GA-P55-UD4P motherboard Intel® P55 LGA 1156 (Socket H) ATX:10/100/1000
Audio chip
- GA-P55-UD3P motherboard Intel® P55 LGA 1156 (Socket H) ATX:Realtek ALC888
- GA-P55-UD4P motherboard Intel® P55 LGA 1156 (Socket H) ATX:Realtek ALC889A
PCI Express x1 slots
- GA-P55-UD3P motherboard Intel® P55 LGA 1156 (Socket H) ATX:1
- GA-P55-UD4P motherboard Intel® P55 LGA 1156 (Socket H) ATX:3
PCI Express x16 slots
- GA-P55-UD3P motherboard Intel® P55 LGA 1156 (Socket H) ATX:2
- GA-P55-UD4P motherboard Intel® P55 LGA 1156 (Socket H) ATX:1
PCI slots
- GA-P55-UD3P motherboard Intel® P55 LGA 1156 (Socket H) ATX:4
- GA-P55-UD4P motherboard Intel® P55 LGA 1156 (Socket H) ATX:2

Side by side

Differences highlightedShow differences only

Comparison of GA-P55-UD3P, GA-P55-UD4P
55 specifications	A GIGABYTE GA-P55-UD3P motherboard Intel® P55 LGA 1156 (Socket H) ATX Model GA-P55-UD3P View product	B GIGABYTE GA-P55-UD4P motherboard Intel® P55 LGA 1156 (Socket H) ATX Model GA-P55-UD4P View product
Storage controllersidentical
RAID levelsKnown for one	0, 1, JBOD	Unknown — not stated by the source
Internal I/Oidentical
Number of EATX power connectorsKnown for one	1	Unknown — not stated by the source
Chassis intrusion connectorKnown 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 ports2 differ
Ethernet LAN (RJ-45) portsDiffers	1	2
Firewire (IEEE 1394) portsDiffers	0	2
Microphone inKnown for one	Yes	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
Network1 differ
Networking featuresDiffers	Gigabit Ethernet	10/100/1000
Features1 differ
Audio chipDiffers	Realtek ALC888	Realtek ALC889A
Compatible operating systemsKnown for one	Windows 7/Vista/XP	Unknown — not stated by the source
Expansion slots3 differ
PCI Express x1 slotsDiffers	1	3
PCI Express x16 slotsDiffers	2	1
PCI slotsDiffers	4	2
PCI Express x8 slotsKnown for one	Unknown — not stated by the source	1
BIOSidentical
BIOS typeKnown for one	AWARD	Unknown — not stated by the source
BIOS memory sizeKnown for one	32 Mbit	Unknown — not stated by the source
ACPI versionKnown for one	1.0	Unknown — not stated by the source
Packaging contentidentical
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Bundled softwareKnown for one	Norton Internet Security	Unknown — not stated by the source
Other featuresidentical
Controller 2nd interface typeKnown for one	iTE IT8720	Unknown — not stated by the source
Controller interface typeKnown for one	JMB362	Unknown — not stated by the source

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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