Product comparison · 2 motherboards

GIGABYTE GA-P55-UD5 motherboard LGA 1156 (Socket H) ATX vs GIGABYTE GA-P55-UD6 motherboard LGA 1156 (Socket H) ATX

38specifications compared
3differ
35identical
1known for one product only

Key differences

Number of memory slots
- GA-P55-UD5 motherboard LGA 1156 (Socket H) ATX:4
- GA-P55-UD6 motherboard LGA 1156 (Socket H) ATX:6
USB 2.0 ports quantity
- GA-P55-UD5 motherboard LGA 1156 (Socket H) ATX:6
- GA-P55-UD6 motherboard LGA 1156 (Socket H) ATX:8
PCI Express x1 slots
- GA-P55-UD5 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 GA-P55-UD5, GA-P55-UD6
39 specifications	A GIGABYTE GA-P55-UD5 motherboard LGA 1156 (Socket H) ATX Model GA-P55-UD5 View product	B GIGABYTE GA-P55-UD6 motherboard LGA 1156 (Socket H) ATX Model GA-P55-UD6 View product
Processoridentical
Processor manufacturer	Intel	Intel
Processor socket	LGA 1156 (Socket H)	LGA 1156 (Socket H)
Memory1 differ
Number of memory slotsDiffers	4	6
Memory voltage	1.5 V	1.5 V
Storage controllersidentical
RAID levels	0, 1, 5, 10, JBOD	0, 1, 5, 10, JBOD
Internal I/Oidentical
USB 2.0 connectors	14	14
Number of SATA connectors	10	10
S/PDIF out connectorKnown for one	Unknown — not stated by the source	Yes
Front panel audio connector	Yes	Yes
CD/AUX audio in	Yes	Yes
ATX Power connector (24-pin)	Yes	Yes
Power fan connector	Yes	Yes
CPU fan connector	Yes	Yes
Chassis intrusion connector	Yes	Yes
Number of IEEE1394 connectors	1	1
Rear panel I/O ports1 differ
USB 2.0 ports quantityDiffers	6	8
Ethernet LAN (RJ-45) ports	2	2
eSATA ports quantity	2	2
PS/2 ports quantity	1	1
Firewire (IEEE 1394) ports	2	2
VGA (D-Sub) ports quantity	0	0
HDMI ports quantity	0	0
DVI-D ports quantity	0	0
Headphone outputs	6	6
Microphone in	Yes	Yes
S/PDIF out port	Yes	Yes
Networkidentical
Networking features	10/100/1000 Mbit	10/100/1000 Mbit
Featuresidentical
Motherboard form factor	ATX	ATX
Audio output channels	7.1 channels	7.1 channels
Power source type	ATX	ATX
Compatible operating systems	Microsoft Windows 7/Vista/XP	Microsoft Windows 7/Vista/XP
Expansion slots1 differ
PCI Express x1 slotsDiffers	1	2
PCI Express x16 slots	3	3
Expansion slots	2 x PCI	2 x PCI
BIOSidentical
BIOS type	AWARD	AWARD
Weight & dimensionsidentical
Width	305 mm	305 mm
Depth	244 mm	244 mm
Packaging contentidentical
Trial software	Norton Internet Security	Norton Internet Security
Other featuresidentical
Floppy disk drive connector	Yes	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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