Product comparison · 2 motherboards

ASUS P7H55D-M EVO vs ASUS P7P55D-E LX

Key differences

Differences highlightedShow differences only

Comparison of P7H55D-M EVO, P7P55D-E LX
39 specifications	A ASUS P7H55D-M EVO View product	B ASUS P7P55D-E LX View product
Memoryidentical
ECC сompatibilityKnown for one	Non-ECC	Unknown — not stated by the source
Internal I/O1 differ
Number of SATA connectorsDiffers	6	8
Number of Parallel ATA connectorsKnown for one	Unknown — not stated by the source	1
ATX Power connector (24-pin)Known 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 ports6 differ
USB 2.0 ports quantityDiffers	4	6
PS/2 ports quantityDiffers	1	2
Firewire (IEEE 1394) portsDiffers	1	0
VGA (D-Sub) ports quantityDiffers	1	0
HDMI ports quantityDiffers	1	0
DVI-D ports quantityDiffers	1	0
Features1 differ
Motherboard form factorDiffers	micro ATX	ATX
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® P55
Audio chipKnown for one	Unknown — not stated by the source	VIA VT1708S
Expansion slots2 differ
PCI Express x1 slotsDiffers	2	4
PCI slotsDiffers	1	2
BIOS1 differ
BIOS typeKnown for one	Unknown — not stated by the source	AMI
BIOS memory sizeDiffers	64 Mbit	16 Mbit
Weight & dimensions2 differ
WidthDiffers	245 mm	305 mm
DepthDiffers	245 mm	218 mm
Graphicsidentical
On-board graphics cardKnown for one	Yes	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.