Product comparison · 2 motherboards

ASUS P5N73-AM/C/SI motherboard LGA 775 (Socket T) micro ATX vs ASUS P5QL/EPU LGA 775 (Socket T) ATX

37specifications compared
15differ
22identical
14known for one product only

Key differences

Number of memory slots
- P5N73-AM/C/SI motherboard LGA 775 (Socket T) micro ATX:2
- P5QL/EPU LGA 775 (Socket T) ATX:4
Maximum internal memory
- P5N73-AM/C/SI motherboard LGA 775 (Socket T) micro ATX:4 GB
- P5QL/EPU LGA 775 (Socket T) ATX:16 GB
USB 2.0 connectors
- P5N73-AM/C/SI motherboard LGA 775 (Socket T) micro ATX:2
- P5QL/EPU LGA 775 (Socket T) ATX:3
USB 2.0 ports quantity
- P5N73-AM/C/SI motherboard LGA 775 (Socket T) micro ATX:4
- P5QL/EPU LGA 775 (Socket T) ATX:6
PS/2 ports quantity
- P5N73-AM/C/SI motherboard LGA 775 (Socket T) micro ATX:2
- P5QL/EPU LGA 775 (Socket T) ATX:1
VGA (D-Sub) ports quantity
- P5N73-AM/C/SI motherboard LGA 775 (Socket T) micro ATX:1
- P5QL/EPU LGA 775 (Socket T) ATX:0
Headphone outputs
- P5N73-AM/C/SI motherboard LGA 775 (Socket T) micro ATX:1
- P5QL/EPU LGA 775 (Socket T) ATX:6
Networking features
- P5N73-AM/C/SI motherboard LGA 775 (Socket T) micro ATX:Fast Ethernet
- P5QL/EPU LGA 775 (Socket T) ATX:Gigabit Ethernet

Side by side

Differences highlightedShow differences only

Comparison of P5N73-AM/C/SI, P5QL/EPU
51 specifications	A ASUS P5N73-AM/C/SI motherboard LGA 775 (Socket T) micro ATX Model P5N73-AM/C/SI View product	B ASUS P5QL/EPU LGA 775 (Socket T) ATX Model P5QL/EPU View product
Processoridentical
Maximum number of SMP processorsKnown for one	1	Unknown — not stated by the source
Memory2 differ
Number of memory slotsDiffers	2	4
ECC сompatibilityKnown for one	Non-ECC	Unknown — not stated by the source
Maximum internal memoryDiffers	4 GB	16 GB
Storage controllersidentical
RAID levelsKnown for one	0, 1	Unknown — not stated by the source
Graphicsidentical
Graphics cardKnown for one	GeForce 7050	Unknown — not stated by the source
Internal I/O1 differ
USB 2.0 connectorsDiffers	2	3
Number of EATX power connectorsKnown for one	1	Unknown — not stated by the source
Number of SATA connectorsKnown for one	Unknown — not stated by the source	6
Number of Parallel ATA connectorsKnown for one	Unknown — not stated by the source	1
Rear panel I/O ports4 differ
USB 2.0 ports quantityDiffers	4	6
PS/2 ports quantityDiffers	2	1
VGA (D-Sub) ports quantityDiffers	1	0
Headphone outputsDiffers	1	6
S/PDIF out portKnown for one	Unknown — not stated by the source	Yes
Network1 differ
Networking featuresDiffers	Fast Ethernet	Gigabit Ethernet
LAN controllerKnown for one	Unknown — not stated by the source	Realtek RTL8111C
Features1 differ
Motherboard form factorDiffers	micro ATX	ATX
Audio chipKnown for one	VIA VT1708B	Unknown — not stated by the source
Expansion slots2 differ
PCI Express x1 slotsDiffers	1	2
PCI slotsDiffers	2	3
BIOSidentical
BIOS typeKnown for one	Award	Unknown — not stated by the source
BIOS memory sizeKnown for one	64 Mbit	Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers	244 mm	305 mm
DepthDiffers	193 mm	204 mm
Packaging contentidentical
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Other features2 differ
Controller 2nd interface typeDiffers	UltraDMA 133/100/66	IDE
Controller interface typeDiffers	SATA 3 Gb/s	SATA
Audio outputKnown for one	Unknown — not stated by the source	VIA VT1708S

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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