Product comparison · 2 motherboards

GIGABYTE GA-P55-UD3P motherboard Intel® P55 LGA 1156 (Socket H) ATX vs MSI K9N6PGM2-V2 motherboard NVIDIA MCP61P Socket AM2 micro ATX

31specifications compared
19differ
12identical
23known for one product only

Key differences

Processor manufacturer
- GA-P55-UD3P motherboard Intel® P55 LGA 1156 (Socket H) ATX:Intel
- K9N6PGM2-V2 motherboard NVIDIA MCP61P Socket AM2 micro ATX:AMD
Processor socket
- GA-P55-UD3P motherboard Intel® P55 LGA 1156 (Socket H) ATX:LGA 1156 (Socket H)
- K9N6PGM2-V2 motherboard NVIDIA MCP61P Socket AM2 micro ATX:Socket AM2
Number of memory slots
- GA-P55-UD3P motherboard Intel® P55 LGA 1156 (Socket H) ATX:4
- K9N6PGM2-V2 motherboard NVIDIA MCP61P Socket AM2 micro ATX:2
Maximum internal memory
- GA-P55-UD3P motherboard Intel® P55 LGA 1156 (Socket H) ATX:16 GB
- K9N6PGM2-V2 motherboard NVIDIA MCP61P Socket AM2 micro ATX:8 GB
RAID levels
- GA-P55-UD3P motherboard Intel® P55 LGA 1156 (Socket H) ATX:0, 1, JBOD
- K9N6PGM2-V2 motherboard NVIDIA MCP61P Socket AM2 micro ATX:0, 1
USB 2.0 connectors
- GA-P55-UD3P motherboard Intel® P55 LGA 1156 (Socket H) ATX:2
- K9N6PGM2-V2 motherboard NVIDIA MCP61P Socket AM2 micro ATX:4
Number of SATA connectors
- GA-P55-UD3P motherboard Intel® P55 LGA 1156 (Socket H) ATX:8
- K9N6PGM2-V2 motherboard NVIDIA MCP61P Socket AM2 micro ATX:4
USB 2.0 ports quantity
- GA-P55-UD3P motherboard Intel® P55 LGA 1156 (Socket H) ATX:10
- K9N6PGM2-V2 motherboard NVIDIA MCP61P Socket AM2 micro ATX:4

Side by side

Differences highlightedShow differences only

Comparison of GA-P55-UD3P, K9N6PGM2-V2
54 specifications	A GIGABYTE GA-P55-UD3P motherboard Intel® P55 LGA 1156 (Socket H) ATX Model GA-P55-UD3P View product	B MSI K9N6PGM2-V2 motherboard NVIDIA MCP61P Socket AM2 micro ATX Model K9N6PGM2-V2 View product
Processor2 differ
Processor manufacturerDiffers	Intel	AMD
Processor socketDiffers	LGA 1156 (Socket H)	Socket AM2
Memory2 differ
Number of memory slotsDiffers	4	2
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 memoryDiffers	16 GB	8 GB
Storage controllers1 differ
RAID levelsDiffers	0, 1, JBOD	0, 1
Internal I/O2 differ
USB 2.0 connectorsDiffers	2	4
Number of SATA connectorsDiffers	8	4
Number of Parallel ATA connectorsKnown for one	1	Unknown — not stated by the source
S/PDIF out connector	Yes	Yes
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)	Yes	Yes
Number of EATX power connectorsKnown for one	1	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	Unknown — not stated by the source	Yes
Rear panel I/O ports4 differ
USB 2.0 ports quantityDiffers	10	4
Ethernet LAN (RJ-45) ports	1	1
eSATA ports quantityDiffers	2	0
PS/2 ports quantityDiffers	1	2
Firewire (IEEE 1394) ports	0	0
VGA (D-Sub) ports quantity	0	0
HDMI ports quantity	0	0
DVI-D ports quantity	0	0
Headphone outputsDiffers	6	1
Microphone in	Yes	Yes
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
Digital audio optical outKnown for one	1	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 Fast Ethernet
Features3 differ
Motherboard form factorDiffers	ATX	micro ATX
Motherboard chipsetDiffers	Intel® P55	NVIDIA MCP61P
Audio chipDiffers	Realtek ALC888	Realtek ALC888 / ALC888S
Audio output channels	7.1 channels	7.1 channels
Power source type	ATX	ATX
Compatible operating systemsKnown for one	Windows 7/Vista/XP	Unknown — not stated by the source
Expansion slots1 differ
PCI Express x1 slots	1	1
PCI Express x16 slotsDiffers	2	1
PCI slotsKnown for one	4	Unknown — not stated by the source
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
Weight & dimensions2 differ
WidthDiffers	305 mm	244 mm
DepthDiffers	244 mm	200 mm
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 features1 differ
S/PDIF in connectorKnown for one	Yes	Unknown — not stated by the source
Controller 2nd interface typeKnown for one	iTE IT8720	Unknown — not stated by the source
Controller interface typeDiffers	JMB362	NVIDIA GeForce 6150SE
Floppy disk drive connector	Yes	Yes
IPMI 2.0 slotKnown 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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