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Product comparison · 2 motherboards

ASUS M3A AMD 770 Socket AM2 ATX vs ASUS P5K PRO

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  • 30specifications compared
  • 7differ
  • 23identical
  • 12known for one product only

Key differences

  • Processor manufacturer
    • AMD
    • Intel
  • Processor socket
    • Socket AM2
    • LGA 775 (Socket T)
  • ECC сompatibility
    • ECC & Non-ECC
    • Non-ECC
  • Number of SATA connectors
    • 4
    • 6
  • Number of chassis fan connectors
    • 1
    • 2
  • USB 2.0 ports quantity
    • 4
    • 6

Side by side

Differences highlightedShow differences only
42 specifications
A

ASUS

M3A AMD 770 Socket AM2 ATX

Model M3A

View product
B

ASUS

P5K PROView product
Processor2 differ
Processor manufacturerDiffersAMDIntel
Processor socketDiffersSocket AM2LGA 775 (Socket T)
Memory1 differ
ECC сompatibilityDiffersECC & Non-ECCNon-ECC
Storage controllersidentical
RAID levelsKnown for one0, 1, 0+1
Internal I/O2 differ
Number of SATA connectorsDiffers46
Number of chassis fan connectorsDiffers12
Number of IEEE1394 connectorsKnown for one1
Rear panel I/O ports1 differ
USB 2.0 ports quantityDiffers46
Headphone outputsKnown for one1
Microphone inKnown for oneYes
Serial ports quantityKnown for one1
Firewire (IEEE 1394) portsKnown for one1
Featuresidentical
Motherboard chipsetKnown for oneAMD 770
Overclocking featuresKnown for oneSFS ASUS C.P.R.
Expansion slots1 differ
Expansion slotsDiffers1 x PCIe x16 2 x PCIe x1 3 x PCI 2.22 x PCIe x16 2 x PCIe x1 2 x PCI
Other featuresidentical
Controller 2nd interface typeKnown for oneUltraDMA 133/100/66
Controller interface typeKnown for oneSerial ATA II
Special featuresKnown for one- ASUS AI Gear 2 - ASUS AI Nap - ASUS Q-Fan 2 - ASUS Q-Shield - ASUS Q-Connector - ASUS CrashFree BIOS 3 - ASUS EZ Flash 2 - ASUS MyLogo 2
Manageability featuresKnown for oneWfM 2.0, DMI 2.0, WOL @ PME, WOR @ PME, PXE

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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