Product comparison · 2 motherboards

GIGABYTE GA-8N-SLI LGA 775 (Socket T) ATX vs GIGABYTE GA-K8N51PVMT-9 motherboard Socket 939 micro ATX

23specifications compared
11differ
12identical
7known for one product only

Key differences

Processor manufacturer
- GA-8N-SLI LGA 775 (Socket T) ATX:Intel
- GA-K8N51PVMT-9 motherboard Socket 939 micro ATX:AMD
Processor socket
- GA-8N-SLI LGA 775 (Socket T) ATX:LGA 775 (Socket T)
- GA-K8N51PVMT-9 motherboard Socket 939 micro ATX:Socket 939
USB 2.0 connectors
- GA-8N-SLI LGA 775 (Socket T) ATX:3
- GA-K8N51PVMT-9 motherboard Socket 939 micro ATX:2
Number of chassis fan connectors
- GA-8N-SLI LGA 775 (Socket T) ATX:3
- GA-K8N51PVMT-9 motherboard Socket 939 micro ATX:2
Motherboard form factor
- GA-8N-SLI LGA 775 (Socket T) ATX:ATX
- GA-K8N51PVMT-9 motherboard Socket 939 micro ATX:micro ATX
Audio chip
- GA-8N-SLI LGA 775 (Socket T) ATX:Realtek ALC850
- GA-K8N51PVMT-9 motherboard Socket 939 micro ATX:Realtek ALC880
Width
- GA-8N-SLI LGA 775 (Socket T) ATX:305 mm
- GA-K8N51PVMT-9 motherboard Socket 939 micro ATX:24.4 mm
Depth
- GA-8N-SLI LGA 775 (Socket T) ATX:244 mm
- GA-K8N51PVMT-9 motherboard Socket 939 micro ATX:24.4 mm

Side by side

Differences highlightedShow differences only

Comparison of GA-8N-SLI, GA-K8N51PVMT-9
30 specifications	A GIGABYTE GA-8N-SLI LGA 775 (Socket T) ATX Model GA-8N-SLI View product	B GIGABYTE GA-K8N51PVMT-9 motherboard Socket 939 micro ATX Model GA-K8N51PVMT-9 View product
Processor2 differ
Processor manufacturerDiffers	Intel	AMD
Processor socketDiffers	LGA 775 (Socket T)	Socket 939
Memoryidentical
Number of memory slots	4	4
Controller typeKnown for one	Unknown — not stated by the source	VIA VT 6307 IEEE1394
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Internal I/O2 differ
USB 2.0 connectorsDiffers	3	2
Number of SATA connectors	4	4
S/PDIF out connector	Yes	Yes
CD/AUX audio in	Yes	Yes
CPU fan connectorKnown for one	Unknown — not stated by the source	Yes
Number of chassis fan connectorsDiffers	3	2
Number of COM connectors	1	1
Number of IEEE1394 connectorsKnown for one	Unknown — not stated by the source	1
Rear panel I/O portsidentical
USB 2.0 ports quantity	4	4
Ethernet LAN (RJ-45) ports	1	1
PS/2 ports quantity	1	1
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
Headphone outputs	1	1
Microphone in	Yes	Yes
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
Features2 differ
Motherboard form factorDiffers	ATX	micro ATX
Audio chipDiffers	Realtek ALC850	Realtek ALC880
Power source type	ATX	ATX
Expansion slots1 differ
Expansion slotsDiffers	2 x PCIe X 16 2 x PCIe X 1 2 x PCI	1 x PCI-Express X16 1 x PCI-Express X1 2 x PCI
Weight & dimensions2 differ
WidthDiffers	305 mm	24.4 mm
DepthDiffers	244 mm	24.4 mm
Other features2 differ
Floppy disk drive connector	Yes	Yes
I/O portsDiffers	4 x Line-out/ 1 x Line-in/ 1 x MIC	1 x S-Video
Manageability featuresDiffers	NVIDIA SLI multi-GPU support Support NVIDIA Firewall Norton Internet Security XpressTM Installation XpressTM Recovery 2 C.I.A. 2 (CPU Intelligent Accelerator 2) M.I.B. 2 (Memory Intelligent Booster 2) EasyTune 5 M.I.T. (Motherboard Intelligent Tweaker) S.O.S.	NVIDIA Firewall NVIDIA RAID 0,1,0+1,5 Norton Internet Security Xpress Installation Xpress Recovery 2

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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