Product comparison · 2 motherboards

ASUS P5QL SE/C/SI vs GIGABYTE GA-EG45M-UD2H (rev. 1.0)

33specifications compared
18differ
15identical
24known for one product only

Key differences

Number of memory slots
- P5QL SE/C/SI:2
- GA-EG45M-UD2H (rev. 1.0):4
Maximum internal memory
- P5QL SE/C/SI:8 GB
- GA-EG45M-UD2H (rev. 1.0):16 GB
Number of SATA connectors
- P5QL SE/C/SI:4
- GA-EG45M-UD2H (rev. 1.0):5
Number of EATX power connectors
- P5QL SE/C/SI:1
- GA-EG45M-UD2H (rev. 1.0):2
eSATA ports quantity
- P5QL SE/C/SI:0
- GA-EG45M-UD2H (rev. 1.0):1
PS/2 ports quantity
- P5QL SE/C/SI:1
- GA-EG45M-UD2H (rev. 1.0):2
Firewire (IEEE 1394) ports
- P5QL SE/C/SI:0
- GA-EG45M-UD2H (rev. 1.0):1
VGA (D-Sub) ports quantity
- P5QL SE/C/SI:0
- GA-EG45M-UD2H (rev. 1.0):1

Side by side

Differences highlightedShow differences only

Comparison of P5QL SE/C/SI, GA-EG45M-UD2H (rev. 1.0)
57 specifications	A ASUS P5QL SE/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
Memory2 differ
Number of memory slotsDiffers	2	4
ECC сompatibilityKnown for one	Non-ECC	Unknown — not stated by the source
Maximum internal memoryDiffers	8 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	4	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
CPU fan connector	Yes	Yes
Chassis intrusion connectorKnown for one	Yes	Unknown — not stated by the source
Power fan connectorKnown for one	Unknown — not stated by the source	Yes
Number of IEEE1394 connectorsKnown for one	Unknown — not stated by the source	2
Rear panel I/O ports7 differ
USB 2.0 ports quantity	6	6
Ethernet LAN (RJ-45) ports	1	1
eSATA ports quantityDiffers	0	1
PS/2 ports quantityDiffers	1	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
COM ports quantityKnown for one	1	Unknown — not stated by the source
Parallel ports quantityKnown for one	1	Unknown — not stated by the source
S/PDIF out portKnown for one	Unknown — not stated by the source	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
LAN controller	Realtek RTL8111C	Realtek RTL8111C
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Features3 differ
Motherboard form factorDiffers	ATX	micro ATX
Audio chipDiffers	Realtek ALC662	Realtek ALC889A
Audio output channelsDiffers	5.1 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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