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Product comparison · 2 motherboards

ASUS F1A55-M LK R2.0 vs ASUS P8Z77-V PRO/THUNDERBOLT

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  • 50specifications compared
  • 24differ
  • 26identical
  • 26known for one product only

Key differences

The ASUS P8Z77-V PRO/THUNDERBOLT has 2 more memory slots than the ASUS F1A55-M LK R2.0 (4 vs 2). The ASUS F1A55-M LK R2.0 has 1 more USB 2.0 connectors than the ASUS P8Z77-V PRO/THUNDERBOLT (2 vs 1). The ASUS P8Z77-V PRO/THUNDERBOLT has 2 more chassis fan connectors than the ASUS F1A55-M LK R2.0 (3 vs 1). Processor manufacturer: AMD on the ASUS F1A55-M LK R2.0, Intel on the ASUS P8Z77-V PRO/THUNDERBOLT. Processor socket: Socket FM1 on the ASUS F1A55-M LK R2.0, LGA 1155 (Socket H2) on the ASUS P8Z77-V PRO/THUNDERBOLT.

  • Processor manufacturer
    • AMD
    • Intel
  • Processor socket
    • Socket FM1
    • LGA 1155 (Socket H2)
  • Number of memory slots
    • 2
    • 4
  • Supported storage drive interfaces
    • SATA II
    • SATA II, SATA III
  • RAID levels
    • 0, 1, 10, JBOD
    • 0, 1, 5, 10
  • Maximum resolution
    • 1920 x 1200 pixels
    • 2560 x 1600 pixels
  • USB 2.0 connectors
    • 2
    • 1
  • Number of chassis fan connectors
    • 1
    • 3

Side by side

Differences highlightedShow differences only
76 specifications
A

ASUS

F1A55-M LK R2.0View product
B

ASUS

P8Z77-V PRO/THUNDERBOLTView product
Processor3 differ
Processor manufacturerDiffersAMDIntel
Processor socketDiffersSocket FM1LGA 1155 (Socket H2)
Compatible processor seriesDiffersAMD A, AMD E2Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7
Maximum number of SMP processorsKnown for one1
Memory2 differ
Number of memory slotsDiffers24
Supported memory clock speedsDiffers1066,1333,1600,1866 MHz1333,1600,1800,1866,2000,2133,2200,2400,2600 MHz
Storage controllers2 differ
Supported storage drive interfacesDiffersSATA IISATA II, SATA III
RAID levelsDiffers0, 1, 10, JBOD0, 1, 5, 10
Graphics2 differ
Parallel processing technology supportDiffersLucidLogix Virtu3-Way CrossFireX, LucidLogix Virtu, Quad-GPU CrossFireX, Quad-GPU SLI
Graphics cardKnown for oneRadeon HD 6000
Maximum resolutionDiffers1920 x 1200 pixels2560 x 1600 pixels
DirectX versionKnown for one11
Discrete graphics supportKnown for oneYes
Internal I/O2 differ
USB 2.0 connectorsDiffers21
Front panel audio connectorKnown for oneYes
Number of chassis fan connectorsDiffers13
Chassis intrusion connectorKnown for oneYes
USB 3.2 Gen 1 (3.1 Gen 1) connectorsKnown for one3
Number of SATA III connectorsKnown for one4
Number of Parallel ATA connectorsKnown for one0
S/PDIF out connectorKnown for oneYes
Rear panel I/O ports2 differ
USB 2.0 ports quantityDiffers40
PS/2 ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one4
eSATA ports quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
HDMI ports quantityKnown for one1
Headphone outputsKnown for one6
S/PDIF out portKnown for oneYes
Network1 differ
Ethernet interface typeDiffersGigabit EthernetFast Ethernet, Gigabit Ethernet
LAN controllerKnown for oneIntel® 82579V
Wi-FiKnown for oneYes
Networking featuresKnown for oneGigabit Ethernet
Features4 differ
Motherboard form factorDiffersmicro ATXATX
Motherboard chipset familyDiffersAMDIntel
Motherboard chipsetDiffersAMD A55Intel Z77
Audio chipDiffersRealtek ALC887Realtek ALC892
Cooling typeKnown for onePassive
Expansion slots3 differ
PCI Express x1 slotsDiffers12
PCI Express x16 slotsDiffers13
PCI Express configurationsKnown for one1x1, 1x16
PCI Express slots versionKnown for one2.0
PCI slotsDiffers12
Weight & dimensions2 differ
WidthDiffers226 mm305 mm
DepthDiffers186 mm244 mm
Packaging contentidentical
Trial softwareKnown for oneAntivirus
Bundled softwareKnown for oneASUS Utilities ASUS Update
Other features1 differ
Controller interface typeDiffersAMD A55Intel Z77
Audio outputKnown for one3
PCI Express slots quantityKnown for one2

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