Product comparison · 2 motherboards

GIGABYTE GA-8S661FXM-775 motherboard LGA 775 (Socket T) micro ATX vs GIGABYTE GA-K8NMF-9 Socket 939 micro ATX

19specifications compared
11differ
8identical
9known for one product only

Key differences

Processor manufacturer
- GA-8S661FXM-775 motherboard LGA 775 (Socket T) micro ATX:Intel
- GA-K8NMF-9 Socket 939 micro ATX:AMD
Processor socket
- GA-8S661FXM-775 motherboard LGA 775 (Socket T) micro ATX:LGA 775 (Socket T)
- GA-K8NMF-9 Socket 939 micro ATX:Socket 939
Number of memory slots
- GA-8S661FXM-775 motherboard LGA 775 (Socket T) micro ATX:2
- GA-K8NMF-9 Socket 939 micro ATX:4
Maximum internal memory
- GA-8S661FXM-775 motherboard LGA 775 (Socket T) micro ATX:2 GB
- GA-K8NMF-9 Socket 939 micro ATX:4 GB
USB 2.0 connectors
- GA-8S661FXM-775 motherboard LGA 775 (Socket T) micro ATX:2
- GA-K8NMF-9 Socket 939 micro ATX:3
Number of SATA connectors
- GA-8S661FXM-775 motherboard LGA 775 (Socket T) micro ATX:2
- GA-K8NMF-9 Socket 939 micro ATX:4
Serial ports quantity
- GA-8S661FXM-775 motherboard LGA 775 (Socket T) micro ATX:1
- GA-K8NMF-9 Socket 939 micro ATX:2
Width
- GA-8S661FXM-775 motherboard LGA 775 (Socket T) micro ATX:230 mm
- GA-K8NMF-9 Socket 939 micro ATX:244 mm

Side by side

Differences highlightedShow differences only

Comparison of GA-8S661FXM-775, GA-K8NMF-9
28 specifications	A GIGABYTE GA-8S661FXM-775 motherboard LGA 775 (Socket T) micro ATX Model GA-8S661FXM-775 View product	B GIGABYTE GA-K8NMF-9 Socket 939 micro ATX Model GA-K8NMF-9 View product
Processor2 differ
Processor manufacturerDiffers	Intel	AMD
Processor socketDiffers	LGA 775 (Socket T)	Socket 939
Memory2 differ
Number of memory slotsDiffers	2	4
Maximum internal memoryDiffers	2 GB	4 GB
Controller typeKnown for one	2SATA(Sis964) 2PATA 133/100/66	Unknown — not stated by the source
Internal I/O2 differ
USB 2.0 connectorsDiffers	2	3
Number of SATA connectorsDiffers	2	4
S/PDIF out connector	Yes	Yes
CD/AUX audio inKnown for one	Yes	Unknown — not stated by the source
Number of IEEE1394 connectorsKnown for one	Unknown — not stated by the source	1
Rear panel I/O ports1 differ
USB 2.0 ports quantity	4	4
PS/2 ports quantity	2	2
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
Parallel ports quantity	1	1
Serial ports quantityDiffers	1	2
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	1
Network1 differ
Networking featuresDiffers	ICS1883 LAN PHY	Realtek 8201 10/100Mb LAN PHY
Featuresidentical
Motherboard form factor	micro ATX	micro ATX
Audio chipKnown for one	Realtek ALC655	Unknown — not stated by the source
Power source type	ATX	ATX
Expansion slots1 differ
Expansion slotsDiffers	1 x AGP 8X/4X 3 x PCI (PCI 2.2)	1 x PCI-Express X 16 1 x PCI-Express X 1 2 x PCI (PCI 2.3)
Weight & dimensions1 differ
WidthDiffers	230 mm	244 mm
Depth	244 mm	244 mm
Packaging contentidentical
Bundled softwareKnown for one	Norton Internet Security - Norton Anti-Virus - Norton Personal Firewall - Norton Privacy Control - Norton Parental Control - Norton Spam Alert GIGABYTE Windows Utility Manager Adobe Acrobat Reader	Unknown — not stated by the source
Other features1 differ
Dimensions (WxDxH)Differs	230 x 244	244 x 244
Floppy disk drive connector	Yes	Yes
Controller interface typeKnown for one	Unknown — not stated by the source	2PATA133 / 4SATA

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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