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
Processoridentical
Processor manufacturer	Intel	Intel
Processor socket	LGA 1155 (Socket H2)	LGA 1155 (Socket H2)
Compatible processor series	Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7	Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7
System bus rate	5 GT/s	5 GT/s
Memory1 differ
Number of memory slots	4	4
Memory channels	Dual-channel	Dual-channel
ECC сompatibility	Non-ECC	Non-ECC
Supported memory clock speedsDiffers	1066,1200,1300,1333,1600,1800,1866,2133 MHz	1066,1333 MHz
Maximum internal memory	32 GB	32 GB
Storage controllersidentical
RAID levels	0, 1, 5, 10	0, 1, 5, 10
Graphics1 differ
Parallel processing technology supportDiffers	3-Way SLI, Quad-GPU CrossFireX	Quad-GPU CrossFireX
On-board graphics card	No	No
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
S/PDIF out connector	Yes	Yes
Front panel audio connector	Yes	Yes
ATX Power connector (24-pin)	Yes	Yes
Number of EATX power connectors	1	1
Power fan connector	Yes	Yes
CPU fan connector	Yes	Yes
Number of chassis fan connectorsKnown for one	6	Unknown — not stated by the source
Chassis intrusion connector	Yes	Yes
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
Firewire (IEEE 1394) ports	0	0
VGA (D-Sub) ports quantity	0	0
HDMI ports quantity	0	0
DVI-D ports quantity	0	0
Headphone outputs	6	6
S/PDIF out port	Yes	Yes
Microphone inKnown for one	Unknown — not stated by the source	Yes
Network1 differ
Ethernet interface type	Gigabit Ethernet	Gigabit Ethernet
LAN controllerDiffers	Intel® 82579	Realtek RTL8111E
Features2 differ
Component for	PC	PC
Motherboard form factorDiffers	Extended ATX	ATX
Audio chipDiffers	Realtek ALC889	Realtek ALC887
Audio output channels	7.1 channels	7.1 channels
Power source type	ATX	ATX
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
BIOSidentical
BIOS type	EFI	EFI
BIOS memory size	32 Mbit	32 Mbit
ACPI version	2.0a	2.0a
Weight & dimensions1 differ
Width	305 mm	305 mm
DepthDiffers	269 mm	221 mm
Packaging contentidentical
Drivers included	Yes	Yes
Other featuresidentical
Quick installation guide	Yes	Yes
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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