Product comparison · 2 motherboards

ASUS P9X79 WS vs MSI PH61-P33 (B3)

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  • 51specifications compared
  • 25differ
  • 26identical
  • 24known for one product only

Key differences

  • Processor socket
    • P9X79 WS:LGA 2011 (Socket R)
    • PH61-P33 (B3):LGA 1155 (Socket H2)
  • Number of memory slots
    • P9X79 WS:8
    • PH61-P33 (B3):2
  • Memory channels
    • P9X79 WS:Quad-channel
    • PH61-P33 (B3):Dual-channel
  • Maximum internal memory
    • P9X79 WS:64 GB
    • PH61-P33 (B3):16 GB
  • Supported storage drive interfaces
    • P9X79 WS:SATA II, SATA III
    • PH61-P33 (B3):SATA II
  • USB 2.0 connectors
    • P9X79 WS:3
    • PH61-P33 (B3):2
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • P9X79 WS:1
    • PH61-P33 (B3):0
  • Number of SATA III connectors
    • P9X79 WS:4
    • PH61-P33 (B3):0

Side by side

Differences highlightedShow differences only (on)
Comparison of P9X79 WS, PH61-P33 (B3)
75 specifications
Processor2 differ
Processor socketDiffersLGA 2011 (Socket R)LGA 1155 (Socket H2)
Compatible processor seriesDiffersIntel® Core™ i7Intel® Celeron®, Intel® Pentium®
Maximum number of SMP processorsKnown for oneUnknown — not stated by the source1
Memory4 differ
Number of memory slotsDiffers82
Memory channelsDiffersQuad-channelDual-channel
Memory voltageKnown for oneUnknown — not stated by the source1.5 V
Supported memory clock speedsDiffers1066,1333,1600,1866,2133,2400 MHz1066,1333 MHz
Maximum internal memoryDiffers64 GB16 GB
Supported memory module capacitiesKnown for oneUnknown — not stated by the source8GB
Memory slots typeKnown for oneDIMMUnknown — not stated by the source
ECC сompatibilityKnown for oneECC & Non-ECCUnknown — not stated by the source
Unbuffered memoryKnown for oneYesUnknown — 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
Graphics1 differ
Parallel processing technology supportDiffers2-Way SLI, 3-Way SLI, 4-Way SLI, Quad-GPU CrossFireXNot supported
Internal I/O4 differ
USB 2.0 connectorsDiffers32
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers10
Number of SATA III connectorsDiffers40
CD/AUX audio inKnown for oneUnknown — not stated by the sourceYes
Power fan connectorKnown for oneUnknown — not stated by the sourceYes
Number of chassis fan connectorsDiffers42
Chassis intrusion connectorKnown for oneUnknown — not stated by the sourceYes
Parallel connectorKnown for oneUnknown — not stated by the sourceYes
EPS power connector (8-pin)Known for oneYesUnknown — not stated by the source
Rear panel I/O ports6 differ
USB 2.0 ports quantityDiffers86
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers20
Ethernet LAN (RJ-45) portsDiffers21
Firewire (IEEE 1394) portsDiffers10
VGA (D-Sub) ports quantityDiffers01
Headphone outputsDiffers61
S/PDIF out portKnown for oneYesUnknown — not stated by the source
Network1 differ
LAN controllerDiffersIntel® 82574L, Intel® 82579VRealtek RTL8111E
Wi-Fi standardsKnown for oneUnknown — not stated by the sourceNot supported
BluetoothKnown for oneUnknown — not stated by the sourceNo
Ethernet LANKnown for oneYesUnknown — not stated by the source
Features2 differ
Motherboard form factorKnown for oneUnknown — not stated by the sourceATX
Motherboard chipsetDiffersIntel X79Intel® H61
Audio chipDiffersRealtek ALC898Realtek ALC887
Expansion slots2 differ
PCI Express x1 slotsKnown for oneUnknown — not stated by the source2
PCI Express x16 slotsDiffers61
PCI Express slots versionDiffers3.02.0
PCI slotsKnown for oneUnknown — not stated by the source3
BIOSidentical
Clear CMOS jumperKnown for oneUnknown — not stated by the sourceYes
BIOS memory sizeKnown for one64 MbitUnknown — not stated by the source
ACPI versionKnown for one2.0aUnknown — not stated by the source
Clear CMOS buttonKnown for oneYesUnknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers304.8 mm205 mm
DepthDiffers266.7 mm305 mm
Packaging contentidentical
Cables includedKnown for oneSATAUnknown — 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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