ASUS P5N-EM HDMI vs MSI P6NGM-FIH motherboard LGA 775 (Socket T) micro ATX

Comparison of P5N-EM HDMI, P6NGM-FIH

32 specifications	A ASUS P5N-EM HDMIView product	B MSI P6NGM-FIH motherboard LGA 775 (Socket T) micro ATX Model P6NGM-FIH View product
Processoridentical
Processor system buses supportedKnown for one	—Unknown — not stated by the source	1333 MHz
Memory1 differ
Number of memory slotsDiffers	3	2
ECC сompatibilityKnown for one	Non-ECC	—Unknown — not stated by the source
Internal I/Oidentical
USB 2.0 connectorsKnown for one	6	—Unknown — not stated by the source
S/PDIF out connectorKnown for one	Yes	—Unknown — not stated by the source
CD/AUX audio inKnown for one	Yes	—Unknown — not stated by the source
CPU fan connectorKnown for one	Yes	—Unknown — not stated by the source
Number of chassis fan connectorsKnown for one	1	—Unknown — not stated by the source
Chassis intrusion connectorKnown for one	Yes	—Unknown — not stated by the source
Number of COM connectorsKnown for one	1	—Unknown — not stated by the source
Rear panel I/O portsidentical
USB 2.0 ports quantityKnown for one	4	—Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	1	—Unknown — not stated by the source
PS/2 ports quantityKnown for one	2	—Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	—Unknown — not stated by the source
Headphone outputsKnown for one	—Unknown — not stated by the source	1
Microphone inKnown for one	—Unknown — not stated by the source	Yes
Featuresidentical
Audio chipKnown for one	Realtek ALC883	—Unknown — not stated by the source
Compatible operating systemsKnown for one	—Unknown — not stated by the source	Vista Premium
Expansion slots1 differ
Expansion slotsDiffers	1 x PCIe x16 1 x PCIe x1 2 x PCI	2 x PCI 1 x PCI-E x1
BIOSidentical
BIOS memory sizeKnown for one	64 Mbit	—Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	245 mm	—Unknown — not stated by the source
DepthKnown for one	208 mm	—Unknown — not stated by the source
Graphicsidentical
Maximum graphics card memoryKnown for one	—Unknown — not stated by the source	256 MB
Other featuresidentical
Graphics controllerKnown for one	—Unknown — not stated by the source	PCI-E x16 VGA

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.