ASUS P5M2-M LGA 775 (Socket T) micro ATX vs ASUS P5M2-M/C Intel® 3000 LGA 775 (Socket T) micro ATX

Comparison of P5M2-M, P5M2-M/C

24 specifications	A ASUS P5M2-M LGA 775 (Socket T) micro ATX Model P5M2-M View product	B ASUS P5M2-M/C Intel® 3000 LGA 775 (Socket T) micro ATX Model P5M2-M/C View product
Processoridentical
Processor manufacturer	Intel	Intel
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Memoryidentical
Number of memory slots	4	4
ECC сompatibility	ECC & Non-ECC	ECC & Non-ECC
Maximum internal memory	8 GB	8 GB
Storage controllersidentical
RAID levels	0, 1	0, 1
Graphicsidentical
Maximum graphics card memory	32 MB	32 MB
Internal I/Oidentical
USB 2.0 connectors	1	1
Rear panel I/O ports1 differ
USB 2.0 ports quantity	2	2
Ethernet LAN (RJ-45) ports	2	2
PS/2 ports quantityDiffers	1	2
VGA (D-Sub) ports quantity	1	1
Serial ports quantity	1	1
Networkidentical
LAN controller	Broadcom BCM5721	Broadcom BCM5721
Featuresidentical
Motherboard form factor	micro ATX	micro ATX
Power source type	ATX	ATX
Motherboard chipsetKnown for one	—Unknown — not stated by the source	Intel® 3000
Expansion slots1 differ
Expansion slotsDiffers	PCI-E x 8 (x 4) 1 x PCI-E x 8 (x 8 link) 1 x 32bit PCI 1 x 32bit PCI	1 x PCI-E x 8 slot (x 4) 1 x PCI-E x 8 slot (x 8) 1 x 32bit PCI 1 x 32bit PCI
Operational conditionsidentical
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Operating temperature (T-T)	10 - 35 °C	10 - 35 °C
Other features1 differ
Controller interface typeDiffers	Intel ICH7R	Intel ICH7R: 1 x IDE, UltraATA 33/66/100
Floppy disk drive connector	Yes	Yes
Graphics controller	XGI Z7 PCI	XGI Z7 PCI
RAID controller typeKnown for one	LSI MegaRAID	—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.