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Product comparison · 2 motherboards

ASUS B150M-K Intel® B150 LGA 1151 (Socket H4) micro ATX vs ASUS X99-A Intel® X99 LGA 2011-v3 ATX

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  • 44specifications compared
  • 24differ
  • 20identical
  • 28known for one product only

Key differences

  • Processor socket
    • LGA 1151 (Socket H4)
    • LGA 2011-v3
  • Number of memory slots
    • 2
    • 8
  • Memory channels
    • Dual-channel
    • Quad-channel
  • Maximum internal memory
    • 32 GB
    • 64 GB
  • Supported storage drive interfaces
    • SATA III
    • SATA II, SATA III
  • USB 2.0 connectors
    • 2
    • 4
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • 1
    • 4
  • Number of SATA III connectors
    • 6
    • 8

Side by side

Differences highlightedShow differences only
72 specifications
A

ASUS

B150M-K Intel® B150 LGA 1151 (Socket H4) micro ATX

Model B150M-K

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B

ASUS

X99-A Intel® X99 LGA 2011-v3 ATX

Model X99-A

View product
Processor2 differ
Processor manufacturerIntelIntel
Processor socketDiffersLGA 1151 (Socket H4)LGA 2011-v3
Compatible processor seriesDiffersIntel® Celeron®, Intel® Pentium®Intel® Core™ i7
Memory4 differ
Supported memory typesDDR4-SDRAMDDR4-SDRAM
Number of memory slotsDiffers28
Memory slots typeDIMMDIMM
Memory channelsDiffersDual-channelQuad-channel
ECC сompatibilityNon-ECCNon-ECC
Supported memory clock speedsDiffers2133 MHz2133,2400,2666,2800,3000,3200 MHz
Maximum internal memoryDiffers32 GB64 GB
Unbuffered memoryYesYes
Storage controllers1 differ
Supported storage drive interfacesDiffersSATA IIISATA II, SATA III
RAID levelsKnown for one0, 1, 5, 10
Internal I/O4 differ
USB 2.0 connectorsDiffers24
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers14
USB 3.2 Gen 2 (3.1 Gen 2) connectorsKnown for one0
Number of SATA III connectorsDiffers68
Number of SATA II connectors00
S/PDIF out connectorYesYes
Front panel audio connectorKnown for oneYes
ATX Power connector (24-pin)YesYes
Number of EATX power connectorsKnown for one1
CPU fan connectorYesYes
Number of chassis fan connectorsDiffers14
Number of COM connectors11
Number of Parallel ATA connectorsKnown for one0
Chassis intrusion connectorKnown for oneYes
EPS power connector (8-pin)Known for oneYes
TPM connectorKnown for oneYes
Rear panel I/O ports4 differ
USB 2.0 ports quantityDiffers24
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers46
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0
Ethernet LAN (RJ-45) ports11
eSATA ports quantity00
PS/2 ports quantityDiffers21
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantityKnown for one1
HDMI ports quantity00
DVI-D ports quantityDiffers10
Headphone outputsKnown for one1
Microphone inKnown for oneYes
S/PDIF out portKnown for oneYes
Network2 differ
Ethernet LANYesYes
Ethernet interface typeDiffersGigabit EthernetFast Ethernet
LAN controllerDiffersRealtek RTL8111HIntel® I218-V
Features3 differ
Component forPCPC
Motherboard form factorDiffersmicro ATXATX
Motherboard chipset familyIntelIntel
Motherboard chipsetDiffersIntel® B150Intel® X99
Audio output channels7.1 channels7.1 channels
Power source typeATXATX
Windows operating systems supportedDiffersWindows 10 Education x64, Windows 10 Enterprise x64, Windows 10 Home x64, Windows 10 Pro x64, Windows 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, WindowWindows 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, Windows 8 Enterprise, Windows 8 Enterprise x64, Win
Expansion slots1 differ
PCI Express x1 (Gen 3.x) slotsKnown for one2
PCI Express x16 (Gen 3.x) slotsDiffers13
PCI Express x1 (Gen 2.x) slotsKnown for one1
PCI Express x16 (Gen 2.x) slotsKnown for one1
BIOS1 differ
BIOS typeDiffersUEFI AMIUEFI
BIOS memory sizeKnown for one16 Mbit
ACPI versionKnown for one5.0
Clear CMOS jumperYesYes
Processor special featuresidentical
Intel Clear Video TechnologyKnown for oneYes
Intel Extreme Memory Profile (XMP)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® Insider™Known for oneYes
Intel® Quick Sync Video TechnologyKnown for oneYes
Intel® Turbo Boost TechnologyKnown for one2.0
Weight & dimensions2 differ
WidthDiffers226 mm305 mm
DepthDiffers183 mm244 mm
Graphicsidentical
Parallel processing technology supportKnown for one3-Way CrossFireX, 3-Way SLI, Quad-GPU CrossFireX, Quad-GPU SLI
Packaging contentidentical
Cables includedKnown for oneSATA

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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