Product comparison · 2 motherboards

ASUS P5G41T-M LX vs ASUS P7P55-M C SI

30specifications compared
13differ
17identical
21known for one product only

Key differences

Processor socket
- P5G41T-M LX:LGA 775 (Socket T)
- P7P55-M C SI:LGA 1156 (Socket H)
Number of memory slots
- P5G41T-M LX:2
- P7P55-M C SI:4
Maximum internal memory
- P5G41T-M LX:8 GB
- P7P55-M C SI:16 GB
USB 2.0 connectors
- P5G41T-M LX:2
- P7P55-M C SI:3
Number of SATA connectors
- P5G41T-M LX:4
- P7P55-M C SI:6
USB 2.0 ports quantity
- P5G41T-M LX:4
- P7P55-M C SI:14
PS/2 ports quantity
- P5G41T-M LX:2
- P7P55-M C SI:1
Firewire (IEEE 1394) ports
- P5G41T-M LX:0
- P7P55-M C SI:1

Side by side

Differences highlightedShow differences only

Comparison of P5G41T-M LX, P7P55-M C SI
51 specifications	A ASUS P5G41T-M LX View product	B ASUS P7P55-M C SI View product
Processor1 differ
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor socketDiffers	LGA 775 (Socket T)	LGA 1156 (Socket H)
Memory2 differ
Number of memory slotsDiffers	2	4
ECC сompatibilityKnown for one	Non-ECC	Unknown — not stated by the source
Maximum internal memoryDiffers	8 GB	16 GB
Graphicsidentical
Maximum graphics card memoryKnown for one	1024 MB	Unknown — not stated by the source
Graphics cardKnown for one	GMA X4500	Unknown — not stated by the source
Parallel processing technology supportKnown for one	Unknown — not stated by the source	Not supported
Internal I/O2 differ
USB 2.0 connectorsDiffers	2	3
Number of SATA connectorsDiffers	4	6
Rear panel I/O ports4 differ
USB 2.0 ports quantityDiffers	4	14
eSATA ports quantityKnown for one	0	Unknown — not stated by the source
PS/2 ports quantityDiffers	2	1
Firewire (IEEE 1394) portsDiffers	0	1
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
DVI-D ports quantityKnown for one	0	Unknown — not stated by the source
Headphone outputsDiffers	1	6
COM ports quantityKnown for one	1	Unknown — not stated by the source
Parallel ports quantityKnown for one	1	Unknown — not stated by the source
Digital audio optical outKnown for one	Unknown — not stated by the source	1
Networkidentical
LAN controllerKnown for one	Unknown — not stated by the source	Realtek RTL8112L
Featuresidentical
Audio chipKnown for one	Realtek ALC887	Unknown — not stated by the source
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® P55
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 2000/2003/XP/Vista/7
Expansion slots1 differ
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
PCI slotsDiffers	2	1
BIOS1 differ
BIOS memory sizeDiffers	64 Mbit	16 Mbit
ACPI versionKnown for one	2.0	Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers	244 mm	224 mm
DepthDiffers	201 mm	218 mm
Other featuresidentical
Controller 2nd interface typeKnown for one	UltraDMA 100/66/33	Unknown — not stated by the source
Controller interface typeKnown for one	SATA 3 Gb/s	Unknown — not stated by the source
Storage controllersidentical
RAID levelsKnown for one	Unknown — not stated by the source	0, 1, 0+1, 5, 10

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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