Product comparison · 2 motherboards

ASUS P5Q Pro Turbo vs ASUS P5Q SE/C/SI

Key differences

Differences highlightedShow differences only

Comparison of P5Q Pro Turbo, P5Q SE/C/SI
51 specifications	A ASUS P5Q Pro Turbo View product	B ASUS P5Q SE/C/SI View product
Processoridentical
Maximum number of SMP processorsKnown for one	Unknown — not stated by the source	1
Memoryidentical
Internal memoryKnown for one	8 GB	Unknown — not stated by the source
Internal I/O2 differ
Number of SATA connectorsDiffers	5	6
Number of chassis fan connectorsDiffers	2	1
TPM connectorKnown for one	Unknown — not stated by the source	Yes
Number of IEEE1394 connectorsKnown for one	1	Unknown — not stated by the source
Rear panel I/O ports2 differ
eSATA ports quantityDiffers	1	0
Firewire (IEEE 1394) portsDiffers	1	0
Headphone outputsKnown for one	Unknown — not stated by the source	1
Microphone inKnown for one	Unknown — not stated by the source	Yes
Network1 differ
Networking featuresDiffers	Gigabit LAN	Gigabit Ethernet
Features1 differ
Audio chipDiffers	VIA VT1708S	Realtek ALC1200
Expansion slots3 differ
PCI Express x1 slotsDiffers	3	2
PCI Express x16 slotsDiffers	2	1
PCI slotsDiffers	2	3
BIOSidentical
BIOS memory sizeKnown for one	Unknown — not stated by the source	64 Mbit
Weight & dimensions2 differ
WidthDiffers	30.5 mm	305 mm
DepthDiffers	23.4 mm	193 mm
Other featuresidentical
Controller 2nd interface typeKnown for one	Unknown — not stated by the source	UltraDMA 133/100/66
Controller interface typeKnown for one	Unknown — not stated by the source	SATA 3 Gb/s
Floppy disk drive connectorKnown for one	Unknown — not stated by the source	Yes
I/O portsKnown for one	1 x Ultra DMA 133 / 100 / 66	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.