Product comparison · 2 motherboards

ASUS A7V400-MX SE vs GIGABYTE K8NP S939 nVIDIA 4 SLI DDR400

5specifications compared
3differ
2identical
26known for one product only

Key differences

Processor socket
- A7V400-MX SE:Socket A (462)
- K8NP S939 nVIDIA 4 SLI DDR400:Socket 939
Motherboard form factor
- A7V400-MX SE:micro ATX
- K8NP S939 nVIDIA 4 SLI DDR400:ATX

Side by side

Differences highlightedShow differences only

Comparison of A7V400-MX SE, K8NP S939 nVIDIA 4 SLI DDR400
31 specifications	A ASUS A7V400-MX SE View product	B GIGABYTE K8NP S939 nVIDIA 4 SLI DDR400 View product
Processor1 differ
Processor manufacturer	AMD	AMD
Processor socketDiffers	Socket A (462)	Socket 939
Memoryidentical
Number of memory slotsKnown for one	Unknown — not stated by the source	4
Maximum internal memoryKnown for one	2 GB	Unknown — not stated by the source
Flash memoryKnown for one	2 MB	Unknown — not stated by the source
Internal I/Oidentical
USB 2.0 connectorsKnown for one	Unknown — not stated by the source	3
Number of SATA connectorsKnown for one	Unknown — not stated by the source	4
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
CPU fan connectorKnown for one	Unknown — not stated by the source	Yes
Number of chassis fan connectorsKnown for one	Unknown — not stated by the source	3
Number of COM connectorsKnown for one	Unknown — not stated by the source	1
Number of IEEE1394 connectorsKnown for one	Unknown — not stated by the source	2
Rear panel I/O portsidentical
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
PS/2 ports quantityKnown for one	Unknown — not stated by the source	1
Headphone outputsKnown for one	Unknown — not stated by the source	1
Microphone inKnown for one	Unknown — not stated by the source	Yes
S/PDIF out portKnown for one	Unknown — not stated by the source	Yes
Features1 differ
Motherboard form factorDiffers	micro ATX	ATX
Power source type	ATX	ATX
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	30.5 mm
DepthKnown for one	Unknown — not stated by the source	24.4 mm
Other features1 differ
Floppy disk drive connectorKnown for one	Unknown — not stated by the source	Yes
I/O portsDiffers	Back Panel I/O Ports 1 x PS/2 Keyboard (purple) 1 x PS/2 Mouse (green) 1 x Parallel port 1 x Serial port 1 x VGA 1 x RJ45 port 4 x USB 2.0/1.1 ports 1 x Audio I/O Internal I/O Connectors 1 x Floppy disk drive connectors 2 x IDE connectors 2 x Serial ATA connectors 2 x USB 2.0 connectors 1 x S/PDIF o	2 x UDMA ATA 133/100/66 Bus Master IDE 2 x PCI-Express X 16 2 x PCI-Express X 1 2 x PCI 4 x Line-out/ 1 x Line-in/ 1 x MIC 1 x LPT
Manageability featuresKnown for one	Unknown — not stated by the source	NVIDIA SLI multi-GPU NVIDIA Firewall Norton Internet Security Xpress Installation Xpress Recovery 2 Q-Flash @BIOS
Dimensions (WxDxH)Known for one	245 x 245	Unknown — not stated by the source
Audio outputKnown for one	AD1888 SoundMax 6-channel audio CODEC	Unknown — not stated by the source
Networkidentical
Networking featuresKnown for one	VIA VT6103 10/100 Mbps Ethernet LAN PHY	Unknown — not stated by the source
Expansion slotsidentical
Expansion slotsKnown for one	3 x PCI2.2 1 x AGP 8X/4X (1.5V only)	Unknown — not stated by the source
Packaging contentidentical
Bundled softwareKnown for one	Device drivers ASUS PC Probe ASUS LiveUpdate utility Award BIOS Flash Flash Utility ADOBE Acrobat Reader Anti-virus software (OEM Version)	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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