Product comparison · 2 motherboards

GIGABYTE 945P, Socket 775 vs GIGABYTE GA-K8NS-939, nForce3 Ultra, Socket 939

22specifications compared
7differ
15identical
15known for one product only

Key differences

Processor manufacturer
- 945P, Socket 775:Intel
- GA-K8NS-939, nForce3 Ultra, Socket 939:AMD
Processor socket
- 945P, Socket 775:LGA 775 (Socket T)
- GA-K8NS-939, nForce3 Ultra, Socket 939:Socket 939
Number of SATA connectors
- 945P, Socket 775:4
- GA-K8NS-939, nForce3 Ultra, Socket 939:2
Number of Parallel ATA connectors
- 945P, Socket 775:3
- GA-K8NS-939, nForce3 Ultra, Socket 939:2
USB 2.0 ports quantity
- 945P, Socket 775:2
- GA-K8NS-939, nForce3 Ultra, Socket 939:4
Depth
- 945P, Socket 775:220 mm
- GA-K8NS-939, nForce3 Ultra, Socket 939:244 mm

Side by side

Differences highlightedShow differences only

Comparison of 945P, Socket 775, GA-K8NS-939, nForce3 Ultra, Socket 939
37 specifications	A GIGABYTE 945P, Socket 775 View product	B GIGABYTE GA-K8NS-939, nForce3 Ultra, Socket 939 View product
Processor2 differ
Processor manufacturerDiffers	Intel	AMD
Processor socketDiffers	LGA 775 (Socket T)	Socket 939
Memoryidentical
Number of memory slots	4	4
Maximum internal memory	4 GB	4 GB
Internal I/O2 differ
USB 2.0 connectors	2	2
Number of SATA connectorsDiffers	4	2
Number of Parallel ATA connectorsDiffers	3	2
Power fan connectorKnown for one	Yes	Unknown — not stated by the source
Number of COM connectorsKnown for one	1	Unknown — not stated by the source
ATX Power connector (24-pin)Known for one	Unknown — not stated by the source	Yes
Number of chassis fan connectorsKnown for one	Unknown — not stated by the source	3
Rear panel I/O ports1 differ
USB 2.0 ports quantityDiffers	2	4
Ethernet LAN (RJ-45) ports	1	1
eSATA ports quantity	0	0
PS/2 ports quantity	2	2
Firewire (IEEE 1394) ports	0	0
VGA (D-Sub) ports quantity	0	0
HDMI ports quantity	0	0
DVI-D ports quantity	0	0
Headphone outputsKnown for one	6	Unknown — not stated by the source
Microphone in	Yes	Yes
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
COM ports quantityKnown for one	Unknown — not stated by the source	2
Parallel ports quantityKnown for one	Unknown — not stated by the source	1
Network1 differ
Networking featuresDiffers	Broadcom 5789 Gigabit Ethernet	Marvell 8001 Gigabit Ethernet
Featuresidentical
Motherboard form factor	ATX	ATX
Power source type	ATX	ATX
Audio chipKnown for one	Unknown — not stated by the source	Realtek ALC850
Expansion slotsidentical
PCI Express x1 slotsKnown for one	2	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
PCI slotsKnown for one	Unknown — not stated by the source	5
Weight & dimensions1 differ
Width	305 mm	305 mm
DepthDiffers	220 mm	244 mm
Other featuresidentical
S/PDIF in portKnown for one	Yes	Unknown — not stated by the source
Audio outputKnown for one	Realtek ALC882 audio codec	Unknown — not stated by the source
Floppy disk drive connector	Yes	Yes
AGP x8 slotsKnown for one	Unknown — not stated by the source	1

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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