Product comparison · 2 motherboards

ASUS P5Q3 LGA 775 (Socket T) ATX vs ASUS P5QL SE

42specifications compared
14differ
28identical
9known for one product only

Key differences

Number of memory slots
- P5Q3 LGA 775 (Socket T) ATX:4
- P5QL SE:2
Maximum internal memory
- P5Q3 LGA 775 (Socket T) ATX:16 GB
- P5QL SE:8 GB
Number of SATA connectors
- P5Q3 LGA 775 (Socket T) ATX:6
- P5QL SE:4
Number of chassis fan connectors
- P5Q3 LGA 775 (Socket T) ATX:2
- P5QL SE:1
eSATA ports quantity
- P5Q3 LGA 775 (Socket T) ATX:1
- P5QL SE:0
PS/2 ports quantity
- P5Q3 LGA 775 (Socket T) ATX:2
- P5QL SE:1
Firewire (IEEE 1394) ports
- P5Q3 LGA 775 (Socket T) ATX:1
- P5QL SE:0
Audio chip
- P5Q3 LGA 775 (Socket T) ATX:Realtek ALC1200
- P5QL SE:Realtek ALC662

Side by side

Differences highlightedShow differences only

Comparison of P5Q3, P5QL SE
51 specifications	A ASUS P5Q3 LGA 775 (Socket T) ATX Model P5Q3 View product	B ASUS P5QL SE View product
Processoridentical
Processor manufacturer	Intel	Intel
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Memory2 differ
Number of memory slotsDiffers	4	2
ECC сompatibility	Non-ECC	Non-ECC
Maximum internal memoryDiffers	16 GB	8 GB
Storage controllersidentical
RAID levelsKnown for one	0, 1, 5, 10	Unknown — not stated by the source
Internal I/O2 differ
USB 2.0 connectors	3	3
Number of SATA connectorsDiffers	6	4
Number of Parallel ATA connectors	1	1
S/PDIF out connector	Yes	Yes
Front panel audio 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 connectorsKnown for one	1	Unknown — not stated by the source
Number of IEEE1394 connectorsKnown for one	1	Unknown — not stated by the source
TPM connectorKnown for one	Yes	Unknown — not stated by the source
Rear panel I/O ports3 differ
USB 2.0 ports quantity	6	6
Ethernet LAN (RJ-45) ports	1	1
eSATA ports quantityDiffers	1	0
PS/2 ports quantityDiffers	2	1
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 portKnown for one	Yes	Unknown — not stated by the source
Digital audio optical outKnown for one	1	Unknown — not stated by the source
COM ports quantityKnown for one	Unknown — not stated by the source	1
Parallel ports quantityKnown for one	Unknown — not stated by the source	1
Networkidentical
LAN controller	Realtek RTL8111C	Realtek RTL8111C
Networking features	Gigabit LAN	Gigabit LAN
Features2 differ
Motherboard form factor	ATX	ATX
Audio chipDiffers	Realtek ALC1200	Realtek ALC662
Audio output channelsDiffers	7.1 channels	5.1 channels
Power source type	ATX	ATX
Expansion slots3 differ
PCI Express x1 slotsDiffers	3	2
PCI Express x16 slotsDiffers	2	1
PCI slotsDiffers	2	3
BIOSidentical
BIOS memory size	64 Mbit	64 Mbit
BIOS typeKnown for one	Unknown — not stated by the source	AMI
Weight & dimensions1 differ
Width	305 mm	305 mm
DepthDiffers	244 mm	193 mm
Packaging contentidentical
Drivers included	Yes	Yes
Other features1 differ
Floppy disk drive connector	Yes	Yes
Manageability featuresDiffers	WOL by PME, WOR by PME, WOR by Ring, PXE	WfM 2.0,DMI 2.0,WOL by PME,WOR by PME,PXE

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.

More motherboard comparisons

All motherboard comparisons