Product comparison · 2 motherboards

ASUS K8N-LR motherboard Socket 754 ATX vs GIGABYTE GA-8I945GMH-RM motherboard LGA 775 (Socket T) micro ATX

18specifications compared
10differ
8identical
20known for one product only

Key differences

Processor manufacturer
- K8N-LR motherboard Socket 754 ATX:AMD
- GA-8I945GMH-RM motherboard LGA 775 (Socket T) micro ATX:Intel
Processor socket
- K8N-LR motherboard Socket 754 ATX:Socket 754
- GA-8I945GMH-RM motherboard LGA 775 (Socket T) micro ATX:LGA 775 (Socket T)
USB 2.0 connectors
- K8N-LR motherboard Socket 754 ATX:4
- GA-8I945GMH-RM motherboard LGA 775 (Socket T) micro ATX:2
USB 2.0 ports quantity
- K8N-LR motherboard Socket 754 ATX:2
- GA-8I945GMH-RM motherboard LGA 775 (Socket T) micro ATX:4
Ethernet LAN (RJ-45) ports
- K8N-LR motherboard Socket 754 ATX:2
- GA-8I945GMH-RM motherboard LGA 775 (Socket T) micro ATX:1
PS/2 ports quantity
- K8N-LR motherboard Socket 754 ATX:1
- GA-8I945GMH-RM motherboard LGA 775 (Socket T) micro ATX:2
Motherboard form factor
- K8N-LR motherboard Socket 754 ATX:ATX
- GA-8I945GMH-RM motherboard LGA 775 (Socket T) micro ATX:micro ATX
Width
- K8N-LR motherboard Socket 754 ATX:305 mm
- GA-8I945GMH-RM motherboard LGA 775 (Socket T) micro ATX:244 mm

Side by side

Differences highlightedShow differences only

Comparison of K8N-LR, GA-8I945GMH-RM
38 specifications	A ASUS K8N-LR motherboard Socket 754 ATX Model K8N-LR View product	B GIGABYTE GA-8I945GMH-RM motherboard LGA 775 (Socket T) micro ATX Model GA-8I945GMH-RM View product
Processor2 differ
Processor manufacturerDiffers	AMD	Intel
Processor socketDiffers	Socket 754	LGA 775 (Socket T)
Memoryidentical
Number of memory slots	4	4
Maximum internal memory	4 GB	4 GB
Internal I/O1 differ
USB 2.0 connectorsDiffers	4	2
Number of SATA connectors	4	4
Number of Parallel ATA connectors	1	1
Front panel audio connectorKnown for one	Unknown — not stated by the source	Yes
CD/AUX audio inKnown for one	Unknown — not stated by the source	Yes
ATX Power connector (24-pin)	Yes	Yes
CPU fan connectorKnown for one	Unknown — not stated by the source	Yes
Number of chassis fan connectorsKnown for one	Unknown — not stated by the source	1
Chassis intrusion connectorKnown for one	Unknown — not stated by the source	Yes
Number of COM connectorsKnown for one	Unknown — not stated by the source	1
Number of IEEE1394 connectorsKnown for one	Unknown — not stated by the source	2
Rear panel I/O ports3 differ
USB 2.0 ports quantityDiffers	2	4
Ethernet LAN (RJ-45) portsDiffers	2	1
PS/2 ports quantityDiffers	1	2
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 outputsKnown for one	Unknown — not stated by the source	1
Microphone inKnown for one	Unknown — not stated by the source	Yes
S/PDIF out portKnown for one	Unknown — not stated by the source	Yes
Parallel ports quantity	1	1
Networkidentical
LAN controllerKnown for one	Unknown — not stated by the source	Intel® 82573L
Networking featuresKnown for one	2 * Broadcom BCM5721 PCI-E Gb LAN	Unknown — not stated by the source
Features1 differ
Motherboard form factorDiffers	ATX	micro ATX
Power source type	ATX	ATX
Compatible operating systemsKnown for one	Windows 2000 Advanced Server SP4 Windows Server 2003 Standard Edition SP1 Windows Server 2003 Enterprise x64 Edition SP1	Unknown — not stated by the source
Expansion slots1 differ
Expansion slotsDiffers	1 x PCI-E x 16(x8 link) 2 x 64-bit/133MHz PCI-X 2 x 32-bit/33MHz PCI 1 x MiniPCI	1 x PCI Express x 16 1 x PCI Express x 1 2 x PCI
Weight & dimensions1 differ
WidthDiffers	305 mm	244 mm
Depth	244 mm	244 mm
Other features1 differ
Audio outputKnown for one	Unknown — not stated by the source	Realtek ALC882
Floppy disk drive connectorKnown for one	Unknown — not stated by the source	Yes
Graphics controllerDiffers	ATI Rage XL	Intel Graphic Media Accelerator 950
Graphicsidentical
Maximum graphics card memoryKnown for one	8 MB	Unknown — not stated by the source
Operational conditionsidentical
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Operating temperature (T-T)Known for one	10 - 35 °C	Unknown — not stated by the source

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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