Product comparison · 2 motherboards

GIGABYTE GA-8N-SLI ROYAL vs GIGABYTE GA-K8NS Ultra-939

Key differences

Processor manufacturer
- GA-8N-SLI ROYAL:Intel
- GA-K8NS Ultra-939:AMD
Processor socket
- GA-8N-SLI ROYAL:LGA 775 (Socket T)
- GA-K8NS Ultra-939:Socket 939
Maximum internal memory
- GA-8N-SLI ROYAL:8 GB
- GA-K8NS Ultra-939:4 GB
USB 2.0 connectors
- GA-8N-SLI ROYAL:3
- GA-K8NS Ultra-939:2
Number of SATA connectors
- GA-8N-SLI ROYAL:6
- GA-K8NS Ultra-939:4
Serial ports quantity
- GA-8N-SLI ROYAL:1
- GA-K8NS Ultra-939:2

Differences highlightedShow differences only

Comparison of GA-8N-SLI ROYAL, GA-K8NS Ultra-939
27 specifications	A GIGABYTE GA-8N-SLI ROYAL View product	B GIGABYTE GA-K8NS Ultra-939 View product
Processor2 differ
Processor manufacturerDiffers	Intel	AMD
Processor socketDiffers	LGA 775 (Socket T)	Socket 939
Memory1 differ
Number of memory slots	4	4
Maximum internal memoryDiffers	8 GB	4 GB
Internal I/O2 differ
USB 2.0 connectorsDiffers	3	2
Number of SATA connectorsDiffers	6	4
S/PDIF out connector	Yes	Yes
CD/AUX audio in	Yes	Yes
Number of IEEE1394 connectors	2	2
Rear panel I/O ports1 differ
USB 2.0 ports quantity	4	4
Ethernet LAN (RJ-45) ports	2	2
PS/2 ports quantity	2	2
Microphone inKnown for one	Yes	Unknown — not stated by the source
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
Parallel ports quantity	1	1
Serial ports quantityDiffers	1	2
Network1 differ
Networking featuresDiffers	Marvell 88E8053 Gigabit Ethernet, Marvell 88E8111 Gigabit LAN PHY	Marvell Gigabit, 10/100
Featuresidentical
Motherboard form factor	ATX	ATX
Audio chipKnown for one	Realtek ALC850	Unknown — not stated by the source
Power source type	ATX	ATX
Expansion slots1 differ
Expansion slotsDiffers	2 x PCIe X 16 2 x PCIe X 1 2 x PCI (PCI 2.3) 1 x DPS	1 x AGP (8x/4x-AGP 3.0) 5 x PCI (PCI 2.3)
Weight & dimensionsidentical
Width	305 mm	305 mm
Depth	244 mm	244 mm
Other featuresidentical
Dimensions (WxDxH)	305 x 244	305 x 244
Floppy disk drive connector	Yes	Yes
Audio outputKnown for one	Unknown — not stated by the source	Realtek ALC850 Audio AC'97
GAME/MIDI connectorKnown for one	Unknown — not stated by the source	Yes

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.