Product comparison · 2 motherboards

ASUS P5QL-E/C/SI LGA 775 (Socket T) ATX vs ASUS P5QL PRO/C/SI

44specifications compared
4differ
40identical
5known for one product only

Key differences

The ASUS P5QL-E/C/SI LGA 775 (Socket T) ATX has 1 more chassis fan connectors than the ASUS P5QL PRO/C/SI (2 vs 1). The ASUS P5QL-E/C/SI LGA 775 (Socket T) ATX has 1 more eSATA ports quantity than the ASUS P5QL PRO/C/SI (1 vs 0). The ASUS P5QL-E/C/SI LGA 775 (Socket T) ATX has 1 more firewire (IEEE 1394) ports than the ASUS P5QL PRO/C/SI (1 vs 0).

Number of chassis fan connectors
- P5QL-E/C/SI LGA 775 (Socket T) ATX:2
- P5QL PRO/C/SI:1
eSATA ports quantity
- P5QL-E/C/SI LGA 775 (Socket T) ATX:1
- P5QL PRO/C/SI:0
Firewire (IEEE 1394) ports
- P5QL-E/C/SI LGA 775 (Socket T) ATX:1
- P5QL PRO/C/SI:0
Depth
- P5QL-E/C/SI LGA 775 (Socket T) ATX:224 mm
- P5QL PRO/C/SI:193 mm

Side by side

Differences highlightedShow differences only

Comparison of P5QL-E/C/SI, P5QL PRO/C/SI
49 specifications	A ASUS P5QL-E/C/SI LGA 775 (Socket T) ATX Model P5QL-E/C/SI View product	B ASUS P5QL PRO/C/SI View product
Processoridentical
Processor manufacturer	Intel	Intel
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Maximum number of SMP processors	1	1
Memoryidentical
Number of memory slots	4	4
ECC сompatibility	Non-ECC	Non-ECC
Maximum internal memory	16 GB	16 GB
Storage controllersidentical
RAID levelsKnown for one	0, 1, 5, 10	Unknown — not stated by the source
Internal I/O1 differ
USB 2.0 connectors	3	3
Number of SATA connectors	6	6
Number of Parallel ATA connectors	1	1
S/PDIF out connector	Yes	Yes
CD/AUX audio in	Yes	Yes
ATX Power connector (24-pin)	Yes	Yes
Number of EATX power connectors	1	1
Power fan connector	Yes	Yes
CPU fan connector	Yes	Yes
Number of chassis fan connectorsDiffers	2	1
Chassis intrusion connector	Yes	Yes
Number of COM connectors	1	1
Number of IEEE1394 connectorsKnown for one	1	Unknown — not stated by the source
Front panel audio connectorKnown for one	Unknown — not stated by the source	Yes
Rear panel I/O ports2 differ
USB 2.0 ports quantity	6	6
Ethernet LAN (RJ-45) ports	1	1
eSATA ports quantityDiffers	1	0
PS/2 ports quantity	2	2
Firewire (IEEE 1394) portsDiffers	1	0
VGA (D-Sub) ports quantity	0	0
HDMI ports quantity	0	0
DVI-D ports quantity	0	0
Headphone outputs	1	1
Microphone in	Yes	Yes
S/PDIF out port	Yes	Yes
Digital audio optical outKnown for one	1	Unknown — not stated by the source
Networkidentical
Networking features	Gigabit LAN	Gigabit LAN
Featuresidentical
Motherboard form factor	ATX	ATX
Audio chip	Realtek ALC1200	Realtek ALC1200
Audio output channels	7.1 channels	7.1 channels
Power source type	ATX	ATX
Expansion slotsidentical
PCI Express x1 slots	2	2
PCI Express x16 slots	1	1
PCI slots	3	3
BIOSidentical
BIOS type	AMI	AMI
BIOS memory size	64 Mbit	64 Mbit
Weight & dimensions1 differ
Width	305 mm	305 mm
DepthDiffers	224 mm	193 mm
Packaging contentidentical
Drivers included	Yes	Yes
Other featuresidentical
Controller 2nd interface type	UltraDMA 133/100/66/33	UltraDMA 133/100/66/33
Controller interface type	SATA 3 Gb/s	SATA 3 Gb/s
Floppy disk drive 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.

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