Product comparison · 2 motherboards

ASUS Maximus IV Extreme Rev.3.0 vs ASUS P8H67 Rev.3.0

49specifications compared
16differ
33identical
8known for one product only

Key differences

USB 2.0 connectors
- Maximus IV Extreme Rev.3.0:4
- P8H67 Rev.3.0:3
Number of SATA connectors
- Maximus IV Extreme Rev.3.0:8
- P8H67 Rev.3.0:6
Number of Parallel ATA connectors
- Maximus IV Extreme Rev.3.0:0
- P8H67 Rev.3.0:1
USB 2.0 ports quantity
- Maximus IV Extreme Rev.3.0:1
- P8H67 Rev.3.0:6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- Maximus IV Extreme Rev.3.0:8
- P8H67 Rev.3.0:2
Ethernet LAN (RJ-45) ports
- Maximus IV Extreme Rev.3.0:2
- P8H67 Rev.3.0:1
eSATA ports quantity
- Maximus IV Extreme Rev.3.0:2
- P8H67 Rev.3.0:0
PS/2 ports quantity
- Maximus IV Extreme Rev.3.0:1
- P8H67 Rev.3.0:2

Side by side

Differences highlightedShow differences only

Comparison of Maximus IV Extreme Rev.3.0, P8H67 Rev.3.0
57 specifications	A ASUS Maximus IV Extreme Rev.3.0 View product	B ASUS P8H67 Rev.3.0 View product
Memory1 differ
Supported memory clock speedsDiffers	1066,1200,1300,1333,1600,1800,1866,2133 MHz	1066,1333 MHz
Graphics1 differ
Parallel processing technology supportDiffers	3-Way SLI, Quad-GPU CrossFireX	Quad-GPU CrossFireX
Internal I/O3 differ
USB 2.0 connectorsDiffers	4	3
USB 3.2 Gen 1 (3.1 Gen 1) connectorsKnown for one	1	Unknown — not stated by the source
Number of SATA connectorsDiffers	8	6
Number of Parallel ATA connectorsDiffers	0	1
Number of chassis fan connectorsKnown for one	6	Unknown — not stated by the source
Number of COM connectorsKnown for one	Unknown — not stated by the source	1
Rear panel I/O ports5 differ
USB 2.0 ports quantityDiffers	1	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	8	2
Ethernet LAN (RJ-45) portsDiffers	2	1
eSATA ports quantityDiffers	2	0
PS/2 ports quantityDiffers	1	2
Microphone inKnown for one	Unknown — not stated by the source	Yes
Network1 differ
LAN controllerDiffers	Intel® 82579	Realtek RTL8111E
Features2 differ
Motherboard form factorDiffers	Extended ATX	ATX
Audio chipDiffers	Realtek ALC889	Realtek ALC887
Expansion slots2 differ
PCI Express x1 slotsDiffers	1	2
PCI Express x4 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 slotsDiffers	4	2
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
PCI slotsKnown for one	Unknown — not stated by the source	3
Weight & dimensions1 differ
DepthDiffers	269 mm	221 mm
Other featuresidentical
Manageability featuresKnown for one	WfM 2.0,DMI 2.0,WOL by PME,WOR by PME,PXE	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.

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