Product comparison · 2 motherboards

ASUS P7H55-V LGA 1156 (Socket H) ATX vs GIGABYTE GA-686LX motherboard NA (integrated CPU) ATX

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  • 16specifications compared
  • 9differ
  • 7identical
  • 26known for one product only

Key differences

  • Processor socket
    • P7H55-V LGA 1156 (Socket H) ATX:LGA 1156 (Socket H)
    • GA-686LX motherboard NA (integrated CPU) ATX:NA (integrated CPU)
  • ECC сompatibility
    • P7H55-V LGA 1156 (Socket H) ATX:Non-ECC
    • GA-686LX motherboard NA (integrated CPU) ATX:ECC & Non-ECC
  • Number of Parallel ATA connectors
    • P7H55-V LGA 1156 (Socket H) ATX:1
    • GA-686LX motherboard NA (integrated CPU) ATX:2
  • USB 2.0 ports quantity
    • P7H55-V LGA 1156 (Socket H) ATX:6
    • GA-686LX motherboard NA (integrated CPU) ATX:2
  • Ethernet LAN (RJ-45) ports
    • P7H55-V LGA 1156 (Socket H) ATX:1
    • GA-686LX motherboard NA (integrated CPU) ATX:0
  • PS/2 ports quantity
    • P7H55-V LGA 1156 (Socket H) ATX:1
    • GA-686LX motherboard NA (integrated CPU) ATX:2
  • VGA (D-Sub) ports quantity
    • P7H55-V LGA 1156 (Socket H) ATX:1
    • GA-686LX motherboard NA (integrated CPU) ATX:0
  • HDMI ports quantity
    • P7H55-V LGA 1156 (Socket H) ATX:1
    • GA-686LX motherboard NA (integrated CPU) ATX:0

Side by side

Differences highlightedShow differences only (on)
Comparison of P7H55-V, GA-686LX
42 specifications
Processor1 differ
Processor socketDiffersLGA 1156 (Socket H)NA (integrated CPU)
Memory1 differ
ECC сompatibilityDiffersNon-ECCECC & Non-ECC
Maximum internal memoryKnown for one16 GBUnknown — not stated by the source
Memory voltageKnown for oneUnknown — not stated by the source3.3 V
Graphicsidentical
Maximum graphics card memoryKnown for one1748 MBUnknown — not stated by the source
On-board graphics cardKnown for oneYesUnknown — not stated by the source
Internal I/O1 differ
USB 2.0 connectorsKnown for one3Unknown — not stated by the source
Number of SATA connectorsKnown for one6Unknown — not stated by the source
Number of Parallel ATA connectorsDiffers12
S/PDIF out connectorKnown for oneYesUnknown — not stated by the source
Front panel audio connectorKnown for oneYesUnknown — not stated by the source
ATX Power connector (24-pin)Known for oneYesUnknown — not stated by the source
Number of EATX power connectorsKnown for one1Unknown — not stated by the source
CPU fan connectorKnown for oneYesUnknown — not stated by the source
Number of COM connectorsKnown for one1Unknown — not stated by the source
Rear panel I/O ports5 differ
USB 2.0 ports quantityDiffers62
Ethernet LAN (RJ-45) portsDiffers10
PS/2 ports quantityDiffers12
VGA (D-Sub) ports quantityDiffers10
HDMI ports quantityDiffers10
Headphone outputsKnown for one3Unknown — not stated by the source
Digital audio optical outKnown for one1Unknown — not stated by the source
Networkidentical
LAN controllerKnown for oneRealtek RTL8111EUnknown — not stated by the source
Networking featuresKnown for one10/100/1000 MbpsUnknown — not stated by the source
Featuresidentical
Audio chipKnown for oneRealtek ALC887Unknown — not stated by the source
Audio output channelsKnown for one7.1 channelsUnknown — not stated by the source
Expansion slotsidentical
PCI Express x1 slotsKnown for one3Unknown — not stated by the source
PCI Express x16 slotsKnown for one1Unknown — not stated by the source
PCI slotsKnown for one3Unknown — not stated by the source
BIOS1 differ
BIOS typeKnown for oneAMIUnknown — not stated by the source
BIOS memory sizeDiffers64 Mbit2 Mbit
Weight & dimensionsidentical
WidthKnown for one305 mmUnknown — not stated by the source
DepthKnown for one211 mmUnknown — not stated by the source
Other featuresidentical
Manageability featuresKnown for oneWfM 2.0,DMI 2.0,WOL by PME,WOR by PME,PXEUnknown — not stated by the source
Floppy disk drive connectorKnown for oneUnknown — not stated by the sourceYes

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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