Product comparison · 2 motherboards

ASUS Hummingbird BGA 559 mini ITX vs ASUS P7H55-M LX

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  • 29specifications compared
  • 14differ
  • 15identical
  • 26known for one product only

Key differences

  • Processor socket
    • Hummingbird BGA 559 mini ITX:BGA 559
    • P7H55-M LX:LGA 1156 (Socket H)
  • Supported memory clock speeds
    • Hummingbird BGA 559 mini ITX:667 MHz
    • P7H55-M LX:1066,1333 MHz
  • Maximum internal memory
    • Hummingbird BGA 559 mini ITX:4 GB
    • P7H55-M LX:8 GB
  • On-board graphics card
    • Hummingbird BGA 559 mini ITX:No
    • P7H55-M LX:Yes
  • USB 2.0 connectors
    • Hummingbird BGA 559 mini ITX:1
    • P7H55-M LX:3
  • Number of SATA connectors
    • Hummingbird BGA 559 mini ITX:4
    • P7H55-M LX:6
  • USB 2.0 ports quantity
    • Hummingbird BGA 559 mini ITX:2
    • P7H55-M LX:6
  • Ethernet LAN (RJ-45) ports
    • Hummingbird BGA 559 mini ITX:2
    • P7H55-M LX:1

Side by side

Differences highlightedShow differences only (off)
Comparison of Hummingbird, P7H55-M LX
55 specifications
Processor1 differ
Processor socketDiffersBGA 559LGA 1156 (Socket H)
Processor manufacturerKnown for oneIntelUnknown — not stated by the source
Processor modelKnown for oneD510Unknown — not stated by the source
Memory2 differ
Number of memory slots22
ECC сompatibilityNon-ECCNon-ECC
Supported memory clock speedsDiffers667 MHz1066,1333 MHz
Maximum internal memoryDiffers4 GB8 GB
Graphics1 differ
Parallel processing technology supportNot supportedNot supported
On-board graphics cardDiffersNoYes
Graphics cardKnown for oneAST2050Unknown — not stated by the source
Internal I/O2 differ
USB 2.0 connectorsDiffers13
Number of SATA connectorsDiffers46
Number of Parallel ATA connectors00
S/PDIF out connectorKnown for oneUnknown — not stated by the sourceYes
Front panel audio connectorKnown for oneUnknown — not stated by the sourceYes
ATX Power connector (24-pin)YesYes
Number of EATX power connectorsKnown for oneUnknown — not stated by the source1
CPU fan connectorYesYes
Number of chassis fan connectorsKnown for oneUnknown — not stated by the source1
Chassis intrusion connectorKnown for oneUnknown — not stated by the sourceYes
Number of COM connectorsKnown for oneUnknown — not stated by the source1
Power fan connectorKnown for oneYesUnknown — not stated by the source
Rear panel I/O ports3 differ
USB 2.0 ports quantityDiffers26
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity00
Ethernet LAN (RJ-45) portsDiffers21
eSATA ports quantity00
PS/2 ports quantity22
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantity11
HDMI ports quantity00
DVI-D ports quantityDiffers01
Headphone outputs11
Microphone inYesYes
Serial ports quantityKnown for one1Unknown — not stated by the source
Network2 differ
LAN controllerDiffersIntel® 82574LRealtek RTL8112L
Networking featuresDiffersGigabit EthernetGigabit LAN
Features1 differ
Motherboard form factorDiffersmini ITXmicro ATX
Audio chipKnown for oneUnknown — not stated by the sourceVIA VT1708S
Audio output channelsKnown for oneUnknown — not stated by the source7.1 channels
Power source typeATXATX
Compatible operating systemsKnown for oneUnknown — not stated by the sourceWindows XP, Vista, 7
CertificationKnown for oneCE, FCCUnknown — not stated by the source
Expansion slotsidentical
PCI Express x4 slotsKnown for oneUnknown — not stated by the source1
PCI Express x16 slotsKnown for oneUnknown — not stated by the source1
PCI slotsKnown for oneUnknown — not stated by the source2
PCI Express x1 slotsKnown for one1Unknown — not stated by the source
BIOSidentical
BIOS typeKnown for oneUnknown — not stated by the sourceAMI
BIOS memory sizeKnown for oneUnknown — not stated by the source64 Mbit
ACPI versionKnown for oneUnknown — not stated by the source2.0
Weight & dimensions2 differ
WidthDiffers170 mm244 mm
DepthDiffers170 mm229 mm
Packaging contentidentical
Drivers includedKnown for oneUnknown — not stated by the sourceYes
Other featuresidentical
Controller interface typeKnown for oneUnknown — not stated by the sourceSATA 3.0 Gb/s
Storage controllersidentical
RAID levelsKnown for one0, 1Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 35 °CUnknown — 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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