Product comparison · 2 motherboards

GIGABYTE GA-K8N51PVMT-9 motherboard Socket 939 micro ATX vs MSI 661FM3-V motherboard LGA 775 (Socket T) micro ATX

20specifications compared
9differ
11identical
16known for one product only

Key differences

Processor manufacturer
- GA-K8N51PVMT-9 motherboard Socket 939 micro ATX:AMD
- 661FM3-V motherboard LGA 775 (Socket T) micro ATX:Intel
Processor socket
- GA-K8N51PVMT-9 motherboard Socket 939 micro ATX:Socket 939
- 661FM3-V motherboard LGA 775 (Socket T) micro ATX:LGA 775 (Socket T)
Number of memory slots
- GA-K8N51PVMT-9 motherboard Socket 939 micro ATX:4
- 661FM3-V motherboard LGA 775 (Socket T) micro ATX:2
Number of SATA connectors
- GA-K8N51PVMT-9 motherboard Socket 939 micro ATX:4
- 661FM3-V motherboard LGA 775 (Socket T) micro ATX:2
USB 2.0 ports quantity
- GA-K8N51PVMT-9 motherboard Socket 939 micro ATX:4
- 661FM3-V motherboard LGA 775 (Socket T) micro ATX:2
PS/2 ports quantity
- GA-K8N51PVMT-9 motherboard Socket 939 micro ATX:1
- 661FM3-V motherboard LGA 775 (Socket T) micro ATX:2
Width
- GA-K8N51PVMT-9 motherboard Socket 939 micro ATX:24.4 mm
- 661FM3-V motherboard LGA 775 (Socket T) micro ATX:244 mm
Depth
- GA-K8N51PVMT-9 motherboard Socket 939 micro ATX:24.4 mm
- 661FM3-V motherboard LGA 775 (Socket T) micro ATX:195 mm

Side by side

Differences highlightedShow differences only

Comparison of GA-K8N51PVMT-9, 661FM3-V
36 specifications	A GIGABYTE GA-K8N51PVMT-9 motherboard Socket 939 micro ATX Model GA-K8N51PVMT-9 View product	B MSI 661FM3-V motherboard LGA 775 (Socket T) micro ATX Model 661FM3-V View product
Processor2 differ
Processor manufacturerDiffers	AMD	Intel
Processor socketDiffers	Socket 939	LGA 775 (Socket T)
Memory1 differ
Number of memory slotsDiffers	4	2
Controller typeKnown for one	VIA VT 6307 IEEE1394	Unknown — not stated by the source
Maximum internal memoryKnown for one	Unknown — not stated by the source	2 GB
Internal I/O1 differ
USB 2.0 connectors	2	2
Number of SATA connectorsDiffers	4	2
S/PDIF out connectorKnown for one	Yes	Unknown — not stated by the source
CD/AUX audio in	Yes	Yes
CPU fan connector	Yes	Yes
Number of chassis fan connectorsKnown for one	2	Unknown — not stated by the source
Number of COM connectors	1	1
Number of IEEE1394 connectorsKnown for one	1	Unknown — not stated by the source
Front panel audio connectorKnown for one	Unknown — not stated by the source	Yes
ATX Power connector (24-pin)Known for one	Unknown — not stated by the source	Yes
Chassis intrusion connectorKnown for one	Unknown — not stated by the source	Yes
Rear panel I/O ports2 differ
USB 2.0 ports quantityDiffers	4	2
Ethernet LAN (RJ-45) ports	1	1
PS/2 ports quantityDiffers	1	2
Firewire (IEEE 1394) portsKnown for one	1	Unknown — not stated by the source
VGA (D-Sub) ports quantity	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
Parallel ports quantityKnown for one	Unknown — not stated by the source	1
Serial ports quantityKnown for one	Unknown — not stated by the source	1
Featuresidentical
Motherboard form factor	micro ATX	micro ATX
Audio chipKnown for one	Realtek ALC880	Unknown — not stated by the source
Power source type	ATX	ATX
Expansion slots1 differ
Expansion slotsDiffers	1 x PCI-Express X16 1 x PCI-Express X1 2 x PCI	1 x AGP 4x/8x 2 x PCI 2.3 32-bit PCI
Weight & dimensions2 differ
WidthDiffers	24.4 mm	244 mm
DepthDiffers	24.4 mm	195 mm
Other featuresidentical
Floppy disk drive connector	Yes	Yes
I/O portsKnown for one	1 x S-Video	Unknown — not stated by the source
Manageability featuresKnown for one	NVIDIA Firewall NVIDIA RAID 0,1,0+1,5 Norton Internet Security Xpress Installation Xpress Recovery 2	Unknown — not stated by the source
Networkidentical
Networking featuresKnown for one	Unknown — not stated by the source	10 / 100Mb/s
BIOSidentical
BIOS memory sizeKnown for one	Unknown — not stated by the source	16 Mbit

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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