Product comparison · 2 motherboards

GIGABYTE GA-P55-UD3R motherboard LGA 1156 (Socket H) ATX vs MSI P55-GD65 Intel® P55 LGA 1156 (Socket H) ATX

18specifications compared
7differ
11identical
25known for one product only

Key differences

USB 2.0 connectors
- GA-P55-UD3R motherboard LGA 1156 (Socket H) ATX:14
- P55-GD65 Intel® P55 LGA 1156 (Socket H) ATX:6
Number of SATA connectors
- GA-P55-UD3R motherboard LGA 1156 (Socket H) ATX:8
- P55-GD65 Intel® P55 LGA 1156 (Socket H) ATX:6
USB 2.0 ports quantity
- GA-P55-UD3R motherboard LGA 1156 (Socket H) ATX:10
- P55-GD65 Intel® P55 LGA 1156 (Socket H) ATX:8
eSATA ports quantity
- GA-P55-UD3R motherboard LGA 1156 (Socket H) ATX:2
- P55-GD65 Intel® P55 LGA 1156 (Socket H) ATX:0
PS/2 ports quantity
- GA-P55-UD3R motherboard LGA 1156 (Socket H) ATX:1
- P55-GD65 Intel® P55 LGA 1156 (Socket H) ATX:2
Firewire (IEEE 1394) ports
- GA-P55-UD3R motherboard LGA 1156 (Socket H) ATX:0
- P55-GD65 Intel® P55 LGA 1156 (Socket H) ATX:1
Headphone outputs
- GA-P55-UD3R motherboard LGA 1156 (Socket H) ATX:6
- P55-GD65 Intel® P55 LGA 1156 (Socket H) ATX:1

Side by side

Differences highlightedShow differences only

Comparison of GA-P55-UD3R, P55-GD65
43 specifications	A GIGABYTE GA-P55-UD3R motherboard LGA 1156 (Socket H) ATX Model GA-P55-UD3R View product	B MSI P55-GD65 Intel® P55 LGA 1156 (Socket H) ATX Model P55-GD65 View product
Memoryidentical
Memory voltageKnown for one	1.5 V	Unknown — not stated by the source
ECC сompatibilityKnown for one	Non-ECC	Unknown — not stated by the source
Maximum internal memoryKnown for one	Unknown — not stated by the source	16 GB
Storage controllersidentical
RAID levelsKnown for one	0, 1, 5, 10, JBOD	Unknown — not stated by the source
Internal I/O2 differ
USB 2.0 connectorsDiffers	14	6
Number of SATA connectorsDiffers	8	6
Front panel audio connectorKnown for one	Yes	Unknown — not stated by the source
CD/AUX audio inKnown for one	Yes	Unknown — not stated by the source
ATX Power connector (24-pin)Known for one	Yes	Unknown — not stated by the source
Power fan connectorKnown for one	Yes	Unknown — not stated by the source
CPU fan connectorKnown for one	Yes	Unknown — not stated by the source
Chassis intrusion connectorKnown for one	Yes	Unknown — not stated by the source
Number of IEEE1394 connectorsKnown for one	Unknown — not stated by the source	1
Rear panel I/O ports5 differ
USB 2.0 ports quantityDiffers	10	8
eSATA ports quantityDiffers	2	0
PS/2 ports quantityDiffers	1	2
Firewire (IEEE 1394) portsDiffers	0	1
Headphone outputsDiffers	6	1
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
Parallel ports quantityKnown for one	1	Unknown — not stated by the source
Serial ports quantityKnown for one	1	Unknown — not stated by the source
Networkidentical
Networking featuresKnown for one	10/100/1000 Mbit	Unknown — not stated by the source
Featuresidentical
Compatible operating systemsKnown for one	Microsoft Windows 7/Vista/XP	Unknown — not stated by the source
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® P55
Expansion slotsidentical
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	2	Unknown — not stated by the source
Expansion slotsKnown for one	4 x PCI	Unknown — not stated by the source
BIOSidentical
BIOS typeKnown for one	AWARD	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	305 mm	Unknown — not stated by the source
DepthKnown for one	244 mm	Unknown — not stated by the source
Packaging contentidentical
Trial softwareKnown for one	Norton Internet Security	Unknown — not stated by the source
Other featuresidentical
Floppy disk drive connectorKnown for one	Yes	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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