Product comparison · 2 motherboards

ASUS P8Z77-V LX vs MSI 870-C45 FX V2

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  • 49specifications compared
  • 27differ
  • 22identical
  • 39known for one product only

Key differences

The MSI 870-C45 FX V2 has 0.2 GT/s more system bus rate than the ASUS P8Z77-V LX (5.2 GT/s vs 5 GT/s). The ASUS P8Z77-V LX has 2 more memory slots than the MSI 870-C45 FX V2 (4 vs 2). The ASUS P8Z77-V LX has 24 GB more maximum internal memory than the MSI 870-C45 FX V2 (32 GB vs 8 GB). Only the ASUS P8Z77-V LX has on-board graphics card. Processor manufacturer: Intel on the ASUS P8Z77-V LX, AMD on the MSI 870-C45 FX V2.

  • Processor manufacturer
    • P8Z77-V LX:Intel
    • 870-C45 FX V2:AMD
  • Processor socket
    • P8Z77-V LX:LGA 1155 (Socket H2)
    • 870-C45 FX V2:Socket AM3+
  • System bus rate
    • P8Z77-V LX:5 GT/s
    • 870-C45 FX V2:5.2 GT/s
  • Number of memory slots
    • P8Z77-V LX:4
    • 870-C45 FX V2:2
  • Maximum internal memory
    • P8Z77-V LX:32 GB
    • 870-C45 FX V2:8 GB
  • Supported storage drive interfaces
    • P8Z77-V LX:SATA II, SATA III
    • 870-C45 FX V2:SATA II
  • On-board graphics card
    • P8Z77-V LX:Yes
    • 870-C45 FX V2:No
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • P8Z77-V LX:1
    • 870-C45 FX V2:0

Side by side

Differences highlightedShow differences only (off)
Comparison of P8Z77-V LX, 870-C45 FX V2
88 specifications
Processor4 differ
Processor manufacturerDiffersIntelAMD
Processor socketDiffersLGA 1155 (Socket H2)Socket AM3+
Compatible processor seriesDiffersIntel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7AMD Phenom II X2, AMD Phenom II X3, AMD Phenom II X4, AMD Phenom II X6
Maximum number of SMP processorsKnown for one1Unknown — not stated by the source
System bus rateDiffers5 GT/s5.2 GT/s
Memory3 differ
Supported memory typesDDR3-SDRAMDDR3-SDRAM
Number of memory slotsDiffers42
Memory slots typeKnown for oneDIMMUnknown — not stated by the source
Memory channelsDual-channelDual-channel
Memory voltage1.5 V1.5 V
ECC сompatibilityKnown for oneNon-ECCUnknown — not stated by the source
Supported memory clock speedsDiffers1066,1333,1600,1800,1866,2000,2133,2200,2400 MHz800,1066,1333,1600 MHz
Maximum internal memoryDiffers32 GB8 GB
Supported memory module capacitiesKnown for one16GB, 1GB, 2GB, 4GB, 8GBUnknown — not stated by the source
Storage controllers1 differ
Supported storage drive interfacesDiffersSATA II, SATA IIISATA II
RAID levelsKnown for one0, 1, 5, 10Unknown — not stated by the source
Graphics2 differ
Maximum graphics card memoryKnown for one1696 MBUnknown — not stated by the source
Parallel processing technology supportDiffers2-Way CrossFireX, LucidLogix Virtu, Quad-GPU CrossFireXNot supported
On-board graphics cardDiffersYesNo
Graphics card familyKnown for oneIntelUnknown — not stated by the source
Graphics cardKnown for oneHD GraphicsUnknown — not stated by the source
Maximum resolutionKnown for one2048 x 1536 pixelsUnknown — not stated by the source
HDCPKnown for oneYesUnknown — not stated by the source
OpenGL versionKnown for one3.2Unknown — not stated by the source
DirectX versionKnown for one11Unknown — not stated by the source
Discrete graphics supportKnown for oneYesUnknown — not stated by the source
Internal I/O3 differ
USB 2.0 connectors33
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers10
Number of SATA III connectorsDiffers20
Number of SATA II connectorsDiffers46
Number of Parallel ATA connectors00
S/PDIF out connectorYesYes
Front panel audio connectorYesYes
ATX Power connector (24-pin)YesYes
Power fan connectorKnown for oneYesUnknown — not stated by the source
CPU fan connectorYesYes
Number of chassis fan connectors22
Chassis intrusion connectorYesYes
EPS power connector (8-pin)Known for oneYesUnknown — not stated by the source
Number of COM connectorsKnown for one1Unknown — not stated by the source
Number of EATX power connectorsKnown for oneUnknown — not stated by the source1
TPM connectorKnown for oneUnknown — not stated by the sourceYes
Rear panel I/O ports7 differ
USB 2.0 ports quantityDiffers46
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers20
Ethernet LAN (RJ-45) ports11
eSATA ports quantity00
PS/2 ports quantityDiffers12
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantityDiffers10
HDMI ports quantityDiffers10
DVI-D ports quantityDiffers10
Headphone outputsDiffers31
Microphone inYesYes
S/PDIF out portKnown for oneYesUnknown — not stated by the source
Serial ports quantityKnown for oneUnknown — not stated by the source1
Networkidentical
Ethernet LANKnown for oneYesUnknown — not stated by the source
Ethernet interface typeGigabit EthernetGigabit Ethernet
LAN controllerRealtek RTL8111ERealtek RTL8111E
Wi-FiKnown for oneNoUnknown — not stated by the source
Wi-Fi standardsKnown for oneNot supportedUnknown — not stated by the source
BluetoothKnown for oneNoUnknown — not stated by the source
Networking featuresKnown for one10/100/1000 Mbit/secUnknown — not stated by the source
Features2 differ
Component forPCPC
Motherboard form factorATXATX
Motherboard chipset familyDiffersIntelAMD
Motherboard chipsetDiffersIntel Z77AMD 770
Audio chipKnown for oneRealtek ALC887Unknown — not stated by the source
Audio output channels7.1 channels7.1 channels
PC health monitoringKnown for oneCPU, Fan, TemperatureUnknown — not stated by the source
Power source typeATXATX
Motherboard southbridgeKnown for oneUnknown — not stated by the sourceAMD SB710
Expansion slots3 differ
PCI Express x1 slotsDiffers23
PCI Express x16 slotsDiffers21
PCI Express configurationsKnown for one1x4, 1x16Unknown — not stated by the source
PCI Express slots versionKnown for one2.0, 3.0Unknown — not stated by the source
PCI slotsDiffers32
BIOSidentical
BIOS typeKnown for oneEFI AMIUnknown — not stated by the source
BIOS memory sizeKnown for one64 MbitUnknown — not stated by the source
ACPI versionKnown for one2.0aUnknown — not stated by the source
Clear CMOS jumperYesYes
Weight & dimensions2 differ
WidthDiffers305 mm190 mm
DepthDiffers218 mm305 mm
Packaging contentidentical
Cables includedKnown for oneSATAUnknown — not stated by the source
Drivers includedKnown for oneYesUnknown — not stated by the source
Other featuresidentical
Dual Link DVIKnown for oneYesUnknown — not stated by the source
Controller interface typeKnown for oneIntel Z77Unknown — not stated by the source
Quick installation guideKnown for oneYesUnknown — not stated by the source
Audio outputKnown for oneUnknown — not stated by the sourceRealtek ALC887

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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