Product comparison · 2 motherboards

ASUS H81M-D R2.0 vs ASUS X99-PRO Intel® X99 LGA 2011-v3 ATX

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  • 38specifications compared
  • 20differ
  • 18identical
  • 36known for one product only

Key differences

  • Processor socket
    • H81M-D R2.0:LGA 1150 (Socket H3)
    • X99-PRO Intel® X99 LGA 2011-v3 ATX:LGA 2011-v3
  • Supported memory types
    • H81M-D R2.0:DDR3-SDRAM
    • X99-PRO Intel® X99 LGA 2011-v3 ATX:DDR4-SDRAM
  • Number of memory slots
    • H81M-D R2.0:2
    • X99-PRO Intel® X99 LGA 2011-v3 ATX:8
  • Memory channels
    • H81M-D R2.0:Dual-channel
    • X99-PRO Intel® X99 LGA 2011-v3 ATX:Quad-channel
  • Supported storage drive interfaces
    • H81M-D R2.0:SATA II, SATA III
    • X99-PRO Intel® X99 LGA 2011-v3 ATX:SATA III
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • H81M-D R2.0:0
    • X99-PRO Intel® X99 LGA 2011-v3 ATX:2
  • Number of SATA III connectors
    • H81M-D R2.0:2
    • X99-PRO Intel® X99 LGA 2011-v3 ATX:6
  • Number of SATA II connectors
    • H81M-D R2.0:2
    • X99-PRO Intel® X99 LGA 2011-v3 ATX:0

Side by side

Differences highlightedShow differences only (on)
Comparison of H81M-D R2.0, X99-PRO
74 specifications
Processor2 differ
Processor socketDiffersLGA 1150 (Socket H3)LGA 2011-v3
Compatible processor seriesDiffersIntel® Celeron®, Intel® Pentium®Intel® Core™ i7
Maximum number of SMP processorsKnown for one1Unknown — not stated by the source
Intel Core i3/i5/i7/i9 seriesKnown for onei3-4xxx, i5-4xxx, i7-4xxxUnknown — not stated by the source
Memory4 differ
Supported memory typesDiffersDDR3-SDRAMDDR4-SDRAM
Number of memory slotsDiffers28
Memory channelsDiffersDual-channelQuad-channel
Internal memoryKnown for one16 GBUnknown — not stated by the source
Supported memory clock speedsDiffers1066,1333,1600 MHz2133,2400,2666,2800,3200,3300 MHz
Maximum internal memoryKnown for oneUnknown — not stated by the source64 GB
Storage controllers1 differ
Supported storage drive interfacesDiffersSATA II, SATA IIISATA III
Internal I/O4 differ
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers02
Number of SATA III connectorsDiffers26
Number of SATA II connectorsDiffers20
Number of SATA connectorsDiffers48
Front panel audio connectorKnown for oneUnknown — not stated by the sourceYes
CD/AUX audio inKnown for oneUnknown — not stated by the sourceYes
ATX Power connector (24-pin)Known for oneUnknown — not stated by the sourceYes
Number of chassis fan connectorsKnown for oneUnknown — not stated by the source4
Chassis intrusion connectorKnown for oneUnknown — not stated by the sourceYes
EPS power connector (8-pin)Known for oneUnknown — not stated by the sourceYes
Number of COM connectorsKnown for oneUnknown — not stated by the source1
TPM connectorKnown for oneUnknown — not stated by the sourceYes
Rear panel I/O ports4 differ
USB 2.0 ports quantityDiffers24
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers26
PS/2 ports quantityDiffers21
VGA (D-Sub) ports quantityDiffers10
Headphone outputsKnown for one1Unknown — not stated by the source
Microphone inKnown for oneYesUnknown — not stated by the source
COM ports quantityKnown for one1Unknown — not stated by the source
Parallel ports quantityKnown for one1Unknown — not stated by the source
S/PDIF out portKnown for oneUnknown — not stated by the sourceYes
Networkidentical
LAN controllerKnown for oneUnknown — not stated by the sourceIntel® I218-V
Wi-FiKnown for oneUnknown — not stated by the sourceYes
Wi-Fi standardsKnown for oneUnknown — not stated by the source802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothKnown for oneUnknown — not stated by the sourceYes
Bluetooth versionKnown for oneUnknown — not stated by the source4.0
Features2 differ
Motherboard form factorDiffersmicro ATXATX
Motherboard chipsetDiffersIntel® H81Intel® X99
Audio output channelsKnown for one7.1 channelsUnknown — not stated by the source
Cooling typeKnown for oneActiveUnknown — not stated by the source
Windows operating systems supportedKnown for oneWindows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, WinUnknown — not stated by the source
Expansion slots1 differ
PCI Express x1 (Gen 2.x) slotsDiffers12
PCI Express x16 slotsKnown for one1Unknown — not stated by the source
PCI Express x16 (Gen 2.x) slotsKnown for oneUnknown — not stated by the source1
PCI Express x16 (Gen 3.x) slotsKnown for oneUnknown — not stated by the source3
BIOSidentical
BIOS typeKnown for oneUEFI 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 jumperKnown for oneYesUnknown — not stated by the source
Processor special featuresidentical
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYesUnknown — not stated by the source
Processor with Intel Graphics Technology requiredKnown for oneYesUnknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers226 mm305 mm
DepthDiffers183 mm244 mm
Packaging contentidentical
Cables includedKnown for oneSATAUnknown — not stated by the source
Other featuresidentical
EZ plug connectorKnown for oneUnknown — not stated by the sourceYes

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