Product comparison · 2 motherboards

ASUS F1A55-M LX R2.0 vs ASUS P8B75-M LX

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  • 49specifications compared
  • 22differ
  • 27identical
  • 27known for one product only

Key differences

The ASUS F1A55-M LX R2.0 has 16 GB more maximum internal memory than the ASUS P8B75-M LX (32 GB vs 16 GB). The ASUS F1A55-M LX R2.0 has 1 more USB 2.0 connectors than the ASUS P8B75-M LX (3 vs 2). The ASUS F1A55-M LX R2.0 has 1 more SATA II connectors than the ASUS P8B75-M LX (6 vs 5). Processor manufacturer: AMD on the ASUS F1A55-M LX R2.0, Intel on the ASUS P8B75-M LX. Processor socket: Socket FM1 on the ASUS F1A55-M LX R2.0, LGA 1155 (Socket H2) on the ASUS P8B75-M LX.

  • Processor manufacturer
    • F1A55-M LX R2.0:AMD
    • P8B75-M LX:Intel
  • Processor socket
    • F1A55-M LX R2.0:Socket FM1
    • P8B75-M LX:LGA 1155 (Socket H2)
  • Compatible processor series
    • F1A55-M LX R2.0:AMD A, AMD E2
    • P8B75-M LX:Intel® Celeron® G
  • Maximum internal memory
    • F1A55-M LX R2.0:32 GB
    • P8B75-M LX:16 GB
  • Supported storage drive interfaces
    • F1A55-M LX R2.0:SATA II
    • P8B75-M LX:SATA II, SATA III
  • Maximum resolution
    • F1A55-M LX R2.0:1920 x 1600 pixels
    • P8B75-M LX:2048 x 1536 pixels
  • USB 2.0 connectors
    • F1A55-M LX R2.0:3
    • P8B75-M LX:2
  • Number of SATA II connectors
    • F1A55-M LX R2.0:6
    • P8B75-M LX:5

Side by side

Differences highlightedShow differences only (on)
Comparison of F1A55-M LX R2.0, P8B75-M LX
76 specifications
Processor3 differ
Processor manufacturerDiffersAMDIntel
Processor socketDiffersSocket FM1LGA 1155 (Socket H2)
Compatible processor seriesDiffersAMD A, AMD E2Intel® Celeron® G
Maximum number of SMP processorsKnown for one1Unknown — not stated by the source
Memory2 differ
Supported memory clock speedsDiffers1066,1333,1600,1866,2250 MHz1066,1333,1600,1866,2000,2133,2200 MHz
Maximum internal memoryDiffers32 GB16 GB
Storage controllers1 differ
Supported storage drive interfacesDiffersSATA IISATA II, SATA III
RAID levelsKnown for one0, 1, 10, JBODUnknown — not stated by the source
Graphics2 differ
Maximum graphics card memoryKnown for oneUnknown — not stated by the source1024 MB
Parallel processing technology supportDiffers2-Way CrossFireX, LucidLogix VirtuLucidLogix Virtu
Graphics card familyKnown for oneUnknown — not stated by the sourceIntel
Maximum resolutionDiffers1920 x 1600 pixels2048 x 1536 pixels
Graphics cardKnown for oneRadeon HD 6000Unknown — not stated by the source
Discrete graphics supportKnown for oneYesUnknown — not stated by the source
Internal I/O2 differ
USB 2.0 connectorsDiffers32
USB 3.2 Gen 1 (3.1 Gen 1) connectorsKnown for oneUnknown — not stated by the source1
Number of SATA III connectorsKnown for oneUnknown — not stated by the source1
Number of SATA II connectorsDiffers65
Number of Parallel ATA connectorsKnown for oneUnknown — not stated by the source0
Number of COM connectorsKnown for oneUnknown — not stated by the source1
Parallel connectorKnown for oneUnknown — not stated by the sourceYes
Chassis intrusion connectorKnown for oneYesUnknown — not stated by the source
Rear panel I/O ports1 differ
USB 2.0 ports quantityDiffers64
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for oneUnknown — not stated by the source2
eSATA ports quantityKnown for oneUnknown — not stated by the source0
Firewire (IEEE 1394) portsKnown for oneUnknown — not stated by the source0
HDMI ports quantityKnown for oneUnknown — not stated by the source0
DVI-D ports quantityKnown for oneUnknown — not stated by the source1
Headphone outputsKnown for oneUnknown — not stated by the source1
Parallel ports quantityKnown for one1Unknown — not stated by the source
Serial ports quantityKnown for one1Unknown — not stated by the source
Network1 differ
LAN controllerDiffersRealtek RTL8111ERealtek RTL8111F
Features3 differ
Motherboard chipset familyDiffersAMDIntel
Motherboard chipsetDiffersAMD A55Intel B75
Audio chipDiffersRealtek ALC887VIA VT1708S
Cooling typeKnown for onePassiveUnknown — not stated by the source
Expansion slots3 differ
PCI Express x1 slotsDiffers12
PCI Express x16 slotsDiffers21
PCI Express slots versionDiffers2.02.0, 3.0
PCI Express configurationsKnown for one1x1, 1x4, 1x16Unknown — not stated by the source
BIOS3 differ
BIOS typeDiffersUEFIAMI
BIOS memory sizeDiffers64 Mbit128 Mbit
ACPI versionDiffers3.02.0a
Weight & dimensions1 differ
DepthDiffers213 mm198 mm
Packaging contentidentical
Trial softwareKnown for oneAntivirusUnknown — not stated by the source
Bundled softwareKnown for oneASUS utilities ASUS UpdateUnknown — not stated by the source
Other featuresidentical
Quick installation guideKnown for oneUnknown — not stated by the sourceYes
Controller interface typeKnown for oneAMD A55 FCHUnknown — not stated by the source
Audio outputKnown for one3Unknown — 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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