Product comparison · 2 motherboards

ASUS P5QL/C/SI motherboard LGA 775 (Socket T) ATX vs GIGABYTE GA-EG45M-UD2H (rev. 1.0)

34specifications compared
14differ
20identical
23known for one product only

Key differences

Number of SATA connectors
- P5QL/C/SI motherboard LGA 775 (Socket T) ATX:6
- GA-EG45M-UD2H (rev. 1.0):5
Number of EATX power connectors
- P5QL/C/SI motherboard LGA 775 (Socket T) ATX:1
- GA-EG45M-UD2H (rev. 1.0):2
eSATA ports quantity
- P5QL/C/SI motherboard LGA 775 (Socket T) ATX:0
- GA-EG45M-UD2H (rev. 1.0):1
Firewire (IEEE 1394) ports
- P5QL/C/SI motherboard LGA 775 (Socket T) ATX:0
- GA-EG45M-UD2H (rev. 1.0):1
VGA (D-Sub) ports quantity
- P5QL/C/SI motherboard LGA 775 (Socket T) ATX:0
- GA-EG45M-UD2H (rev. 1.0):1
HDMI ports quantity
- P5QL/C/SI motherboard LGA 775 (Socket T) ATX:0
- GA-EG45M-UD2H (rev. 1.0):1
DVI-D ports quantity
- P5QL/C/SI motherboard LGA 775 (Socket T) ATX:0
- GA-EG45M-UD2H (rev. 1.0):1
Headphone outputs
- P5QL/C/SI motherboard LGA 775 (Socket T) ATX:1
- GA-EG45M-UD2H (rev. 1.0):3

Side by side

Differences highlightedShow differences only

Comparison of P5QL/C/SI, GA-EG45M-UD2H (rev. 1.0)
57 specifications	A ASUS P5QL/C/SI motherboard LGA 775 (Socket T) ATX Model P5QL/C/SI View product	B GIGABYTE GA-EG45M-UD2H (rev. 1.0)View product
Processoridentical
Processor manufacturer	Intel	Intel
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Maximum number of SMP processorsKnown for one	1	Unknown — not stated by the source
Memoryidentical
Number of memory slots	4	4
ECC сompatibilityKnown for one	Non-ECC	Unknown — not stated by the source
Maximum internal memory	16 GB	16 GB
Memory voltageKnown for one	Unknown — not stated by the source	1.8 V
Controller typeKnown for one	Unknown — not stated by the source	iTE IT8718
Flash memoryKnown for one	Unknown — not stated by the source	16 MB
Internal I/O2 differ
USB 2.0 connectors	3	3
Number of SATA connectorsDiffers	6	5
Number of Parallel ATA connectors	1	1
S/PDIF out connector	Yes	Yes
Front panel audio connectorKnown for one	Yes	Unknown — not stated by the source
CD/AUX audio in	Yes	Yes
ATX Power connector (24-pin)	Yes	Yes
Number of EATX power connectorsDiffers	1	2
Power fan connector	Yes	Yes
CPU fan connector	Yes	Yes
Number of chassis fan connectorsKnown for one	1	Unknown — not stated by the source
Chassis intrusion connectorKnown for one	Yes	Unknown — not stated by the source
Number of COM connectorsKnown for one	1	Unknown — not stated by the source
Number of IEEE1394 connectorsKnown for one	Unknown — not stated by the source	2
Rear panel I/O ports6 differ
USB 2.0 ports quantity	6	6
Ethernet LAN (RJ-45) ports	1	1
eSATA ports quantityDiffers	0	1
PS/2 ports quantity	2	2
Firewire (IEEE 1394) portsDiffers	0	1
VGA (D-Sub) ports quantityDiffers	0	1
HDMI ports quantityDiffers	0	1
DVI-D ports quantityDiffers	0	1
Headphone outputsDiffers	1	3
Microphone in	Yes	Yes
S/PDIF out port	Yes	Yes
Digital audio optical outKnown for one	Unknown — not stated by the source	1
Serial ports quantityKnown for one	Unknown — not stated by the source	1
Networkidentical
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
LAN controllerKnown for one	Unknown — not stated by the source	Realtek RTL8111C
Features2 differ
Motherboard form factorDiffers	ATX	micro ATX
Audio chipDiffers	VIA VT1708S	Realtek ALC889A
Audio output channels	7.1 channels	7.1 channels
Power source type	ATX	ATX
Compatible operating systemsKnown for one	Unknown — not stated by the source	Microsoft Windows Vista/XP
Expansion slots2 differ
PCI Express x1 slotsDiffers	2	1
PCI Express x16 slots	1	1
PCI slotsDiffers	3	2
BIOSidentical
BIOS typeKnown for one	AMI	Unknown — not stated by the source
BIOS memory sizeKnown for one	64 Mbit	Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers	305 mm	244 mm
DepthDiffers	193 mm	244 mm
Packaging contentidentical
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Bundled softwareKnown for one	Unknown — not stated by the source	Norton Internet Security
Other featuresidentical
Controller 2nd interface typeKnown for one	UltraDMA 133/100/66	Unknown — not stated by the source
Controller interface typeKnown for one	SATA 3 Gb/s	Unknown — not stated by the source
Floppy disk drive connector	Yes	Yes
S/PDIF in portKnown for one	Unknown — not stated by the source	Yes
Audio outputKnown for one	Unknown — not stated by the source	Dolby Home Theater

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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