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Product comparison · 2 motherboards

ASUS B150M-A Intel® B150 LGA 1151 (Socket H4) micro ATX vs ASUS B150M-K D3

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  • 43specifications compared
  • 7differ
  • 36identical
  • 10known for one product only

Key differences

  • Supported memory types
    • DDR4-SDRAM
    • DDR3-SDRAM
  • Supported memory clock speeds
    • 2133 MHz
    • 1866,1333,1600 MHz
  • Maximum internal memory
    • 64 GB
    • 32 GB
  • Number of chassis fan connectors
    • 2
    • 1
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 2
    • 4
  • Width
    • 206 mm
    • 183 mm
  • Height
    • 234 mm
    • 226 mm

Side by side

Differences highlightedShow differences only
53 specifications
A

ASUS

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

Model B150M-A

View product
B

ASUS

B150M-K D3View product
Processoridentical
Processor manufacturerIntelIntel
Processor socketLGA 1151 (Socket H4)LGA 1151 (Socket H4)
Compatible processor seriesIntel® Celeron®, Intel® Pentium®Intel® Celeron®, Intel® Pentium®
Memory3 differ
Supported memory typesDiffersDDR4-SDRAMDDR3-SDRAM
Number of memory slotsKnown for one4
Memory slots typeDIMMDIMM
ECC сompatibilityNon-ECCNon-ECC
Supported memory clock speedsDiffers2133 MHz1866,1333,1600 MHz
Maximum internal memoryDiffers64 GB32 GB
Unbuffered memoryYesYes
Memory channelsKnown for oneDual-channel
Storage controllersidentical
Supported storage drive interfacesSATA IIISATA III
Internal I/O1 differ
USB 2.0 connectors22
USB 3.2 Gen 1 (3.1 Gen 1) connectors11
Number of SATA III connectors66
Number of SATA connectors66
S/PDIF out connectorYesYes
ATX Power connector (24-pin)YesYes
Number of EATX power connectors11
CPU fan connectorYesYes
Number of chassis fan connectorsDiffers21
Number of COM connectors11
TPM connectorKnown for oneYes
Front panel audio connectorKnown for oneYes
Rear panel I/O ports1 differ
USB 2.0 ports quantity22
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
Ethernet LAN (RJ-45) ports11
PS/2 ports quantity22
VGA (D-Sub) ports quantity11
HDMI ports quantityKnown for one1
DVI-D ports quantity11
Headphone outputsKnown for one1
Microphone inKnown for oneYes
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
Networkidentical
Ethernet LANYesYes
Ethernet interface typeGigabit EthernetGigabit Ethernet
LAN controllerRealtek RTL8111HRealtek RTL8111H
Featuresidentical
Component forPCPC
Motherboard form factormicro ATXmicro ATX
Motherboard chipset familyIntelIntel
Motherboard chipsetIntel® B150Intel® B150
Audio chipKnown for oneRealtek ALC887
Audio output channels7.1 channels7.1 channels
Power source typeATXATX
Expansion slotsidentical
PCI Express x1 (Gen 3.x) slots22
PCI Express x16 (Gen 3.x) slots11
BIOSidentical
BIOS typeUEFI AMIUEFI AMI
BIOS memory size128 Mbit128 Mbit
ACPI version5.05.0
Clear CMOS jumperKnown for oneYes
Processor special featuresidentical
Intel Extreme Memory Profile (XMP)YesYes
Weight & dimensions2 differ
WidthDiffers206 mm183 mm
HeightDiffers234 mm226 mm

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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