Product comparison · 2 motherboards

ASUS AT3IONT-I NA (integrated CPU) mini ITX vs MSI 945GCM478 motherboard Socket 478 micro ATX

21specifications compared
9differ
12identical
21known for one product only

Key differences

Processor socket
- AT3IONT-I NA (integrated CPU) mini ITX:NA (integrated CPU)
- 945GCM478 motherboard Socket 478 micro ATX:Socket 478
USB 2.0 ports quantity
- AT3IONT-I NA (integrated CPU) mini ITX:6
- 945GCM478 motherboard Socket 478 micro ATX:4
PS/2 ports quantity
- AT3IONT-I NA (integrated CPU) mini ITX:1
- 945GCM478 motherboard Socket 478 micro ATX:2
HDMI ports quantity
- AT3IONT-I NA (integrated CPU) mini ITX:1
- 945GCM478 motherboard Socket 478 micro ATX:0
Motherboard form factor
- AT3IONT-I NA (integrated CPU) mini ITX:mini ITX
- 945GCM478 motherboard Socket 478 micro ATX:micro ATX
Audio chip
- AT3IONT-I NA (integrated CPU) mini ITX:Realtek ALC887
- 945GCM478 motherboard Socket 478 micro ATX:Realtek ALC888
Audio output channels
- AT3IONT-I NA (integrated CPU) mini ITX:5.1 channels
- 945GCM478 motherboard Socket 478 micro ATX:7.1 channels
Width
- AT3IONT-I NA (integrated CPU) mini ITX:171 mm
- 945GCM478 motherboard Socket 478 micro ATX:245 mm

Side by side

Differences highlightedShow differences only

Comparison of AT3IONT-I, 945GCM478
42 specifications	A ASUS AT3IONT-I NA (integrated CPU) mini ITX Model AT3IONT-I View product	B MSI 945GCM478 motherboard Socket 478 micro ATX Model 945GCM478 View product
Processor1 differ
Processor socketDiffers	NA (integrated CPU)	Socket 478
Maximum number of SMP processorsKnown for one	1	Unknown — not stated by the source
Processor system buses supportedKnown for one	533 MHz	Unknown — not stated by the source
Memoryidentical
Memory voltageKnown for one	Unknown — not stated by the source	1.8 V
ECC сompatibilityKnown for one	Non-ECC	Unknown — not stated by the source
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Graphicsidentical
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
Internal I/Oidentical
Number of Parallel ATA connectorsKnown for one	Unknown — not stated by the source	1
S/PDIF out connectorKnown for one	Unknown — not stated by the source	Yes
CD/AUX audio inKnown for one	Unknown — not stated by the source	Yes
ATX Power connector (24-pin)Known for one	Unknown — not stated by the source	Yes
Power 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 COM connectorsKnown for one	1	Unknown — not stated by the source
Rear panel I/O ports3 differ
USB 2.0 ports quantityDiffers	6	4
PS/2 ports quantityDiffers	1	2
HDMI ports quantityDiffers	1	0
Parallel ports quantityKnown for one	Unknown — not stated by the source	1
Serial ports quantityKnown for one	Unknown — not stated by the source	1
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
Networkidentical
LAN controllerKnown for one	Unknown — not stated by the source	Realtek RTL8111C
Networking featuresKnown for one	Unknown — not stated by the source	10/100/1000 Mbps
Features3 differ
Motherboard form factorDiffers	mini ITX	micro ATX
Audio chipDiffers	Realtek ALC887	Realtek ALC888
Audio output channelsDiffers	5.1 channels	7.1 channels
Weight & dimensions2 differ
WidthDiffers	171 mm	245 mm
DepthDiffers	171 mm	200 mm
Packaging contentidentical
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Floppy disk drive connectorKnown for one	Unknown — not stated by the source	Yes
Expansion slotsidentical
PCI Express x16 slotsKnown for one	1	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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