Product comparison · 2 motherboards

ASUS M2N 1394 vs ASUS M2N-E SLI

Key differences

USB 2.0 connectors
- M2N 1394:3
- M2N-E SLI:2
Number of Parallel ATA connectors
- M2N 1394:1
- M2N-E SLI:2
Width
- M2N 1394:305 mm
- M2N-E SLI:350 mm
Depth
- M2N 1394:206 mm
- M2N-E SLI:218 mm
Controller 2nd interface type
- M2N 1394:Ultra DMA 133/100/66/33
- M2N-E SLI:UltraDMA 133/100/66/33
Controller interface type
- M2N 1394:SATA II
- M2N-E SLI:Serial ATA II

Differences highlightedShow differences only

Comparison of M2N 1394, M2N-E SLI
46 specifications	A ASUS M2N 1394 View product	B ASUS M2N-E SLI View product
Processoridentical
Maximum number of SMP processorsKnown for one	1	Unknown — not stated by the source
Internal I/O2 differ
USB 2.0 connectorsDiffers	3	2
Number of Parallel ATA connectorsDiffers	1	2
Number of COM connectorsKnown for one	1	Unknown — not stated by the source
Rear panel I/O portsidentical
COM ports quantityKnown for one	Unknown — not stated by the source	1
Featuresidentical
Audio chipKnown for one	ADI AD1988A	Unknown — not stated by the source
Overclocking featuresKnown for one	SFS ASUS O.C. Profile ASUS C.P.R.	Unknown — not stated by the source
Audio output channelsKnown for one	Unknown — not stated by the source	7.1 channels
Expansion slots1 differ
Expansion slotsDiffers	1x PCI Express x16 2x PCI Express x1 3x PCI	2x PCI Express x16 2x PCI Express x1 2x PCI 2.2
Weight & dimensions2 differ
WidthDiffers	305 mm	350 mm
DepthDiffers	206 mm	218 mm
Other features3 differ
Controller 2nd interface typeDiffers	Ultra DMA 133/100/66/33	UltraDMA 133/100/66/33
Controller interface typeDiffers	SATA II	Serial ATA II
Manageability featuresDiffers	WOL PME, WOR PME, Chasis Intrusion, PXE	WOL PME, WOR PME, Chassis Intrusion, PXE
Special featuresKnown for one	Unknown — not stated by the source	ASUS EZ DIY ASUS Q-Fan 2 ASUS MyLogo2

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.