Product comparison · 2 motherboards

ASUS M5A78L-M LX vs MSI Z68A-GD65 (B3)

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  • 37specifications compared
  • 20differ
  • 17identical
  • 28known for one product only

Key differences

The MSI Z68A-GD65 (B3) has 2 more memory slots than the ASUS M5A78L-M LX (4 vs 2). The MSI Z68A-GD65 (B3) has 24 GB more maximum internal memory than the ASUS M5A78L-M LX (32 GB vs 8 GB). The MSI Z68A-GD65 (B3) has 2 more USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity than the ASUS M5A78L-M LX (2 vs 0). Processor manufacturer: AMD on the ASUS M5A78L-M LX, Intel on the MSI Z68A-GD65 (B3). Processor socket: Socket AM3 on the ASUS M5A78L-M LX, LGA 1155 (Socket H2) on the MSI Z68A-GD65 (B3).

  • Processor manufacturer
    • M5A78L-M LX:AMD
    • Z68A-GD65 (B3):Intel
  • Processor socket
    • M5A78L-M LX:Socket AM3
    • Z68A-GD65 (B3):LGA 1155 (Socket H2)
  • Number of memory slots
    • M5A78L-M LX:2
    • Z68A-GD65 (B3):4
  • Supported memory clock speeds
    • M5A78L-M LX:1066,1600,1800 MHz
    • Z68A-GD65 (B3):1066,1333,1600,2133 MHz
  • Maximum internal memory
    • M5A78L-M LX:8 GB
    • Z68A-GD65 (B3):32 GB
  • Parallel processing technology support
    • M5A78L-M LX:Hybrid CrossFireX
    • Z68A-GD65 (B3):Not supported
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • M5A78L-M LX:0
    • Z68A-GD65 (B3):2
  • PS/2 ports quantity
    • M5A78L-M LX:2
    • Z68A-GD65 (B3):1

Side by side

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Comparison of M5A78L-M LX, Z68A-GD65 (B3)
65 specifications
Processor3 differ
Processor manufacturerDiffersAMDIntel
Processor socketDiffersSocket AM3LGA 1155 (Socket H2)
Compatible processor seriesDiffersAMD Phenom II X2, AMD Phenom II X4, AMD Phenom II X6Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7
System bus rateKnown for one5.2 GT/sUnknown — not stated by the source
Memory3 differ
Number of memory slotsDiffers24
Memory channelsKnown for oneDual-channelUnknown — not stated by the source
ECC сompatibilityKnown for oneECC & Non-ECCUnknown — not stated by the source
Supported memory clock speedsDiffers1066,1600,1800 MHz1066,1333,1600,2133 MHz
Maximum internal memoryDiffers8 GB32 GB
Memory voltageKnown for oneUnknown — not stated by the source1.5 V
Supported memory module capacitiesKnown for oneUnknown — not stated by the source1GB, 2GB, 4GB, 8GB
Storage controllersidentical
RAID levelsKnown for one0, 1, 10, JBODUnknown — not stated by the source
Graphics1 differ
Maximum graphics card memoryKnown for one1024 MBUnknown — not stated by the source
Parallel processing technology supportDiffersHybrid CrossFireXNot supported
On-board graphics cardKnown for oneYesUnknown — not stated by the source
Graphics card familyKnown for oneAMDUnknown — not stated by the source
Graphics cardKnown for oneRadeon 3000Unknown — not stated by the source
Internal I/Oidentical
USB 2.0 connectors33
Number of SATA connectorsKnown for one6Unknown — not stated by the source
Number of Parallel ATA connectors00
S/PDIF out connectorYesYes
Front panel audio connectorYesYes
ATX Power connector (24-pin)YesYes
CPU fan connectorYesYes
Number of chassis fan connectorsKnown for one1Unknown — not stated by the source
Chassis intrusion connectorYesYes
USB 3.2 Gen 1 (3.1 Gen 1) connectorsKnown for oneUnknown — not stated by the source1
CD/AUX audio inKnown for oneUnknown — not stated by the sourceYes
TPM connectorKnown for oneUnknown — not stated by the sourceYes
Rear panel I/O ports4 differ
USB 2.0 ports quantity44
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers02
Ethernet LAN (RJ-45) ports11
eSATA ports quantity00
PS/2 ports quantityDiffers21
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantity11
HDMI ports quantityDiffers01
DVI-D ports quantityDiffers01
Headphone outputsKnown for one2Unknown — not stated by the source
Microphone inYesYes
Parallel ports quantityKnown for one1Unknown — not stated by the source
Serial ports quantityKnown for one1Unknown — not stated by the source
S/PDIF out portKnown for oneUnknown — not stated by the sourceYes
Network1 differ
Ethernet interface typeDiffersGigabit EthernetFast Ethernet
LAN controllerRealtek RTL8111ERealtek RTL8111E
Features3 differ
Component forPCPC
Motherboard form factorDiffersmicro ATXATX
Motherboard chipsetDiffersAMD 760GIntel Z68
Motherboard southbridgeKnown for oneAMD SB710Unknown — not stated by the source
Audio chipDiffersRealtek ALC887Realtek ALC892
Audio output channels7.1 channels7.1 channels
Power source typeATXATX
Compatible operating systemsKnown for oneDOS Windows XP Windows XP 64bit Windows Vista 32bit Windows Vista 64bit Windows 7 Windows 7 64bitUnknown — not stated by the source
Expansion slots2 differ
PCI Express x1 slotsDiffers23
PCI Express x16 slotsDiffers12
PCI slotsKnown for one1Unknown — not stated by the source
BIOS1 differ
BIOS typeDiffersAMIEFI
BIOS memory sizeKnown for one16 MbitUnknown — not stated by the source
ACPI versionKnown for one2.0aUnknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers244 mm245 mm
DepthDiffers203 mm305 mm
Packaging contentidentical
Drivers includedKnown for oneYesUnknown — not stated by the source
Trial softwareKnown for oneAntivirusUnknown — not stated by the source
Bundled softwareKnown for oneASUS PC Probe II ASUS UpdateUnknown — not stated by the source
Other featuresidentical
Quick installation guideKnown for oneYesUnknown — 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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