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Product comparison · 2 motherboards

ASUS MAXIMUS IV Extreme vs ASUS P8H67-M LX

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  • 37specifications compared
  • 23differ
  • 14identical
  • 23known for one product only

Key differences

  • Number of memory slots
    • 4
    • 2
  • Supported memory clock speeds
    • 1333,1600,1866,2133,2600 MHz
    • 1066,1333 MHz
  • Maximum internal memory
    • 32 GB
    • 16 GB
  • Parallel processing technology support
    • 3-Way SLI
    • Not supported
  • On-board graphics card
    • No
    • Yes
  • Number of SATA connectors
    • 8
    • 6
  • Number of chassis fan connectors
    • 3
    • 1
  • USB 2.0 ports quantity
    • 1
    • 6

Side by side

Differences highlightedShow differences only
60 specifications
A

ASUS

MAXIMUS IV ExtremeView product
B

ASUS

P8H67-M LXView product
Processoridentical
Compatible processor seriesKnown for oneIntel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7
Memory3 differ
Number of memory slotsDiffers42
Memory channelsKnown for oneDual-channel
ECC сompatibilityKnown for oneNon-ECC
Supported memory clock speedsDiffers1333,1600,1866,2133,2600 MHz1066,1333 MHz
Maximum internal memoryDiffers32 GB16 GB
Storage controllersidentical
RAID levelsKnown for one0, 1, 5, 10
Graphics2 differ
Parallel processing technology supportDiffers3-Way SLINot supported
On-board graphics cardDiffersNoYes
Internal I/O2 differ
USB 3.2 Gen 1 (3.1 Gen 1) connectorsKnown for one1
Number of SATA III connectorsKnown for one6
Number of SATA II connectorsKnown for one6
Number of SATA connectorsDiffers86
S/PDIF out connectorKnown for oneYes
Power fan connectorKnown for oneYes
Number of chassis fan connectorsDiffers31
Number of EATX power connectorsKnown for one1
Number of COM connectorsKnown for one1
Rear panel I/O ports6 differ
USB 2.0 ports quantityDiffers16
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers80
Ethernet LAN (RJ-45) portsDiffers21
eSATA ports quantityDiffers20
VGA (D-Sub) ports quantityDiffers01
DVI-D ports quantityDiffers01
S/PDIF out portKnown for oneYes
Headphone outputsKnown for one1
Microphone inKnown for oneYes
Networkidentical
Ethernet interface typeKnown for oneGigabit Ethernet
LAN controllerKnown for oneRealtek RTL8112L
Networking featuresKnown for oneGigabit Ethernet
Features3 differ
Component forKnown for onePC
Motherboard form factorDiffersExtended ATXmicro ATX
Audio chipDiffersRealtek ALC889Realtek ALC887
Compatible operating systemsDiffersWinWindows
Expansion slots1 differ
PCI Express x1 slotsKnown for one1
PCI Express x16 slotsDiffers41
PCI Express slots versionKnown for one2.0
PCI slotsKnown for one2
BIOS2 differ
BIOS typeDiffersEFIAMI
ACPI versionDiffers2.0a2.0
Weight & dimensions2 differ
WidthDiffers305 mm244 mm
DepthDiffers269 mm213 mm
Other features2 differ
Controller 2nd interface typeDiffersJMicron 362SATA 3.0 Gb/s
Controller interface typeDiffersMarvell 9182 PCIe SATA6Gb/sSATA 6.0 Gb/s
Manageability featuresKnown for oneWfM 2.0,DMI 2.0,WOL by PME,WOR by PME,PXE
Packaging contentidentical
Drivers includedKnown for oneYes

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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