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Product comparison · 2 motherboards

ASUS P9X79 WS vs MSI Z68S-G43 (G3)

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  • 47specifications compared
  • 23differ
  • 24identical
  • 28known for one product only

Key differences

  • Processor socket
    • LGA 2011 (Socket R)
    • LGA 1155 (Socket H2)
  • Number of memory slots
    • 8
    • 4
  • Memory channels
    • Quad-channel
    • Dual-channel
  • Maximum internal memory
    • 64 GB
    • 32 GB
  • On-board graphics card
    • No
    • Yes
  • USB 2.0 connectors
    • 3
    • 4
  • Number of SATA III connectors
    • 4
    • 2
  • Number of chassis fan connectors
    • 4
    • 3

Side by side

Differences highlightedShow differences only
75 specifications
A

ASUS

P9X79 WSView product
B

MSI

Z68S-G43 (G3)View product
Processor2 differ
Processor socketDiffersLGA 2011 (Socket R)LGA 1155 (Socket H2)
Compatible processor seriesDiffersIntel® Core™ i7Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7
Memory4 differ
Number of memory slotsDiffers84
Memory slots typeKnown for oneDIMM
Memory channelsDiffersQuad-channelDual-channel
ECC сompatibilityKnown for oneECC & Non-ECC
Supported memory clock speedsDiffers1066,1333,1600,1866,2133,2400 MHz1066,1333,1600,1866,2133 MHz
Maximum internal memoryDiffers64 GB32 GB
Unbuffered memoryKnown for oneYes
Memory voltageKnown for one1.5 V
Supported memory module capacitiesKnown for one1GB, 2GB, 4GB, 8GB
Graphics1 differ
Parallel processing technology supportKnown for one2-Way SLI, 3-Way SLI, 4-Way SLI, Quad-GPU CrossFireX
On-board graphics cardDiffersNoYes
Maximum graphics card memoryKnown for one1024 MB
Internal I/O3 differ
USB 2.0 connectorsDiffers34
USB 3.2 Gen 1 (3.1 Gen 1) connectorsKnown for one1
Number of SATA III connectorsDiffers42
Number of chassis fan connectorsDiffers43
EPS power connector (8-pin)Known for oneYes
Number of COM connectorsKnown for one1
Chassis intrusion connectorKnown for oneYes
Parallel connectorKnown for oneYes
Rear panel I/O ports7 differ
USB 2.0 ports quantityDiffers86
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers20
Ethernet LAN (RJ-45) portsDiffers21
Firewire (IEEE 1394) portsDiffers10
VGA (D-Sub) ports quantityDiffers01
DVI-D ports quantityDiffers01
Headphone outputsDiffers61
S/PDIF out portKnown for oneYes
Network1 differ
Ethernet LANKnown for oneYes
LAN controllerDiffersIntel® 82574L, Intel® 82579VRealtek RTL8111E
Features2 differ
Motherboard chipsetDiffersIntel X79Intel Z68
Audio chipDiffersRealtek ALC898Realtek ALC887
Motherboard form factorKnown for oneATX
Compatible operating systemsKnown for one98SE/ME/2000/XP/Vista/7 32Bit
Expansion slots1 differ
PCI Express x16 slotsDiffers62
PCI Express slots versionKnown for one3.0
PCI Express x1 slotsKnown for one2
PCI slotsKnown for one3
BIOSidentical
BIOS memory sizeKnown for one64 Mbit
ACPI versionKnown for one2.0a
Weight & dimensions2 differ
WidthDiffers304.8 mm220 mm
DepthDiffers266.7 mm305 mm
Packaging contentidentical
Cables includedKnown for oneSATA
Drivers includedKnown for oneYes
Other featuresidentical
Quick installation guideKnown for oneYes
Supported UDIMM clock speedsKnown for one1066,1333,1600 MHz
Supported UDIMM module capacityKnown for one1GB, 2GB, 4GB, 8GB
Maximum UDIMM memoryKnown for one32 GB
Controller interface typeKnown for oneIntel Z68

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