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Product comparison · 2 motherboards

ASUS A55M-A AMD A55 FCH Socket FM2 micro ATX vs ASUS A88XM-PLUS/CSM motherboard AMD A88X Socket FM2+ micro ATX

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  • 50specifications compared
  • 19differ
  • 31identical
  • 18known for one product only

Key differences

  • Processor socket
    • Socket FM2
    • Socket FM2+
  • Compatible processor series
    • AMD Athlon
    • AMD A
  • Number of memory slots
    • 2
    • 4
  • Maximum internal memory
    • 32 GB
    • 64 GB
  • Supported storage drive interfaces
    • SATA II
    • SATA
  • RAID levels
    • 0, 1, 10
    • 0, 1, 5, 10, JBOD
  • USB 2.0 connectors
    • 2
    • 3
  • Number of SATA III connectors
    • 0
    • 8

Side by side

Differences highlightedShow differences only
68 specifications
A

ASUS

A55M-A AMD A55 FCH Socket FM2 micro ATX

Model A55M-A

View product
B

ASUS

A88XM-PLUS/CSM motherboard AMD A88X Socket FM2+ micro ATX

Model A88XM-PLUS/CSM

View product
Processor2 differ
Processor socketDiffersSocket FM2Socket FM2+
Compatible processor seriesDiffersAMD AthlonAMD A
Maximum number of SMP processorsKnown for one1
Memory3 differ
Number of memory slotsDiffers24
Supported memory clock speedsDiffers1066,1333,1600,1866 MHz1333,1600,1866,2133,2200,2250,2400 MHz
Maximum internal memoryDiffers32 GB64 GB
Supported memory module capacitiesKnown for one16GB
Storage controllers2 differ
Supported storage drive interfacesDiffersSATA IISATA
RAID levelsDiffers0, 1, 100, 1, 5, 10, JBOD
Graphicsidentical
Parallel processing technology supportKnown for one2-Way CrossFireX
Graphics card familyKnown for oneAMD
Maximum resolutionKnown for one4096 x 2160 pixels
Internal I/O4 differ
USB 2.0 connectorsDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) connectorsKnown for one1
Number of SATA III connectorsDiffers08
Number of SATA II connectorsDiffers60
Number of SATA connectorsDiffers68
Number of chassis fan connectorsKnown for one2
Number of COM connectorsKnown for one1
Parallel connectorKnown for oneYes
TPM connectorKnown for oneYes
Rear panel I/O ports2 differ
USB 2.0 ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers04
Headphone outputsKnown for one3
Microphone inKnown for oneYes
Network1 differ
Ethernet interface typeKnown for oneGigabit Ethernet
LAN controllerDiffersRealtek RTL8111FRealtek 8111G
Features1 differ
Motherboard chipsetDiffersAMD A55 FCHAMD A88X
Windows operating systems supportedKnown for oneYes
Expansion slotsidentical
PCI Express x16 (Gen 3.x) slotsKnown for one1
BIOS2 differ
BIOS typeDiffersUEFIUEFI AMI
BIOS memory sizeDiffers32 Mbit64 Mbit
Clear CMOS jumperKnown for oneYes
Weight & dimensions2 differ
WidthDiffers236 mm244 mm
DepthDiffers188 mm234 mm
Packaging contentidentical
Drivers includedKnown for oneYes
Other featuresidentical
Quick installation guideKnown 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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