Product comparison · 2 motherboards

ASUS K8U-X Socket 754 ATX vs GIGABYTE GA-K8NXP-9 motherboard Socket 939 ATX

10specifications compared
7differ
3identical
4known for one product only

Key differences

Processor socket
- K8U-X Socket 754 ATX:Socket 754
- GA-K8NXP-9 motherboard Socket 939 ATX:Socket 939
Maximum internal memory
- K8U-X Socket 754 ATX:2 GB
- GA-K8NXP-9 motherboard Socket 939 ATX:4 GB
Dimensions (WxDxH)
- K8U-X Socket 754 ATX:305 x 178
- GA-K8NXP-9 motherboard Socket 939 ATX:305 x 244

Side by side

Differences highlightedShow differences only

Comparison of K8U-X, GA-K8NXP-9
14 specifications	A ASUS K8U-X Socket 754 ATX Model K8U-X View product	B GIGABYTE GA-K8NXP-9 motherboard Socket 939 ATX Model GA-K8NXP-9 View product
Processor1 differ
Processor manufacturer	AMD	AMD
Processor socketDiffers	Socket 754	Socket 939
Processor system buses supportedKnown for one	800 MHz	Unknown — not stated by the source
Memory1 differ
Maximum internal memoryDiffers	2 GB	4 GB
Storage controllersidentical
RAID levelsKnown for one	JBOD	Unknown — not stated by the source
Network1 differ
Networking featuresDiffers	Realtek 8201CL 10/100 Mbps Ethernet LAN	Marvell 8053 Gigabit Ethernet controller, CICADA8201 Gigabit LAN PHY chip
Featuresidentical
Motherboard form factor	ATX	ATX
Power source type	ATX	ATX
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 98/ Me/ 2000/ XP
Expansion slots1 differ
Expansion slotsDiffers	1 x AGP 8X 4 x PCI	1 x PCI-Express X 16 slot, supports PCI-Express interface Graphics card 2 x PCI-Express X 1 slots 3 x PCI slots (PCI 2.3 compliant)
Packaging contentidentical
Bundled softwareKnown for one	Device drivers ASUS PC Probe Antivirus (OEM-versie) ASUS LiveUpdate Utility	Unknown — not stated by the source
Other features3 differ
Dimensions (WxDxH)Differs	305 x 178	305 x 244
Audio outputDiffers	ADI AD1888, 6-kanaals CODEC	Realtek ALC850 Audio AC'97 Codec
I/O portsDiffers	Achterpaneel I/O-poorten 1 x Parallel 1 x Serieel 1 x PS/2-toetsenbord 1 x PS/2-muis 1 x SPDIF-out 1 x Audio I/O 4 x USB 2.0 1 x RJ45 Interne I/O-connectoren Inbreukbescherming behuizing 2x USB2.0-connectoren voor 4 additionele poorten Frontpaneel Audioconnector 20-pins ATX / 4-pins ATX 12V voedings	Internal I/O Connectors 8 x Serial ATA connector (4 X Serial ATA 3.0Gb/s) 2 x UDMA ATA 133/100/66 Bus Master IDE connectors 1 x FDD connector 3 x USB 2.0/1.1 connectors (supports 6 ports) 2 x IEEE 1394b connectors (supports 3 ports) 3 x cooling fan pin headers CD in Rear Panel I/O 4 x USB 2.0/1.1 po

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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