Product comparison · 2 motherboards

ASUS P8Z68-V LX vs MSI Z68A-G45 (B3)

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  • 43specifications compared
  • 13differ
  • 30identical
  • 30known for one product only

Key differences

  • Parallel processing technology support
    • P8Z68-V LX:Not supported
    • Z68A-G45 (B3):2-Way SLI
  • On-board graphics card
    • P8Z68-V LX:Yes
    • Z68A-G45 (B3):No
  • USB 2.0 connectors
    • P8Z68-V LX:8
    • Z68A-G45 (B3):4
  • Number of SATA III connectors
    • P8Z68-V LX:4
    • Z68A-G45 (B3):2
  • Number of chassis fan connectors
    • P8Z68-V LX:2
    • Z68A-G45 (B3):4
  • PS/2 ports quantity
    • P8Z68-V LX:0
    • Z68A-G45 (B3):1
  • Headphone outputs
    • P8Z68-V LX:6
    • Z68A-G45 (B3):1
  • Audio chip
    • P8Z68-V LX:Realtek ALC887
    • Z68A-G45 (B3):Realtek ALC892

Side by side

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Comparison of P8Z68-V LX, Z68A-G45 (B3)
73 specifications
Processoridentical
Processor manufacturerIntelIntel
Processor socketLGA 1155 (Socket H2)LGA 1155 (Socket H2)
Compatible processor seriesIntel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7
Memory1 differ
Supported memory typesKnown for oneUnknown — not stated by the sourceDDR3-SDRAM
Number of memory slots44
Memory channelsDual-channelDual-channel
Memory voltageKnown for oneUnknown — not stated by the source1.5 V
Supported memory clock speedsDiffers1066,1333,1600,1866,2133,2200 MHz1066,1333,1600,1866,2133 MHz
Maximum internal memory32 GB32 GB
Supported memory module capacitiesKnown for oneUnknown — not stated by the source1GB, 2GB, 4GB, 8GB
ECC сompatibilityKnown for oneNon-ECCUnknown — not stated by the source
Storage controllersidentical
Supported storage drive interfacesKnown for oneUnknown — not stated by the sourceSATA II, SATA III
RAID levels0, 1, 5, 100, 1, 5, 10
Graphics2 differ
Parallel processing technology supportDiffersNot supported2-Way SLI
On-board graphics cardDiffersYesNo
Maximum graphics card memoryKnown for one1748 MBUnknown — not stated by the source
Internal I/O3 differ
USB 2.0 connectorsDiffers84
USB 3.2 Gen 1 (3.1 Gen 1) connectorsKnown for oneUnknown — not stated by the source1
Number of SATA III connectorsDiffers42
Number of SATA II connectorsKnown for oneUnknown — not stated by the source4
Number of Parallel ATA connectors00
S/PDIF out connectorYesYes
Front panel audio connectorYesYes
CD/AUX audio inKnown for oneUnknown — not stated by the sourceNo
ATX Power connector (24-pin)YesYes
Number of EATX power connectorsKnown for oneUnknown — not stated by the source1
CPU fan connectorYesYes
Number of chassis fan connectorsDiffers24
Chassis intrusion connectorKnown for oneUnknown — not stated by the sourceYes
TPM connectorKnown for oneUnknown — not stated by the sourceYes
Number of SATA connectorsKnown for one6Unknown — not stated by the source
Power fan connectorKnown for oneYesUnknown — not stated by the source
EPS power connector (8-pin)Known for oneYesUnknown — not stated by the source
Number of COM connectorsKnown for one1Unknown — not stated by the source
Rear panel I/O ports2 differ
USB 2.0 ports quantity44
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
Ethernet LAN (RJ-45) ports11
eSATA ports quantity00
PS/2 ports quantityDiffers01
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantity11
HDMI ports quantity11
DVI-D ports quantity11
Headphone outputsDiffers61
Microphone inKnown for oneUnknown — not stated by the sourceYes
S/PDIF out portYesYes
Digital audio optical outKnown for oneUnknown — not stated by the source1
Networkidentical
Ethernet interface typeGigabit EthernetGigabit Ethernet
LAN controllerRealtek RTL8111ERealtek RTL8111E
Networking featuresKnown for one10/100/1000 Mbit/sUnknown — not stated by the source
Features1 differ
Component forPCPC
Motherboard form factorATXATX
Motherboard chipset familyKnown for oneUnknown — not stated by the sourceIntel
Motherboard chipsetIntel Z68Intel Z68
Audio chipDiffersRealtek ALC887Realtek ALC892
Audio output channelsKnown for oneUnknown — not stated by the source7.1 channels
Power source typeATXATX
Expansion slots2 differ
PCI Express x1 slotsDiffers23
PCI Express x16 slots22
PCI Express slots version2.02.0
PCI slotsDiffers32
BIOS1 differ
BIOS typeDiffersEFIUEFI
Clear CMOS buttonKnown for oneUnknown — not stated by the sourceYes
BIOS memory sizeKnown for one64 MbitUnknown — not stated by the source
ACPI versionKnown for one2.0aUnknown — not stated by the source
Weight & dimensions1 differ
Width305 mm305 mm
DepthDiffers229 mm244 mm
Other featuresidentical
S/PDIF in portKnown for oneUnknown — not stated by the sourceNo
Controller interface typeKnown for oneUnknown — not stated by the sourceIntel Z68 (B3)
Manageability featuresKnown for oneWfM 2.0, DMI 2.0, WOL PME, WOR PME, PXEUnknown — not stated by the source
Packaging contentidentical
Cables includedKnown for oneSATAUnknown — not stated by the source
Drivers includedKnown for oneYesUnknown — not stated by the source
Bundled softwareKnown for oneLucidLogix Virtu OEMUnknown — 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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