Product comparison · 2 motherboards

MSI B150 Gaming M3 vs MSI Z170A TOMAHAWK AC

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  • 53specifications compared
  • 12differ
  • 41identical
  • 23known for one product only

Key differences

  • ECC сompatibility
    • B150 Gaming M3:ECC
    • Z170A TOMAHAWK AC:Non-ECC
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • B150 Gaming M3:1
    • Z170A TOMAHAWK AC:2
  • USB 2.0 ports quantity
    • B150 Gaming M3:4
    • Z170A TOMAHAWK AC:2
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • B150 Gaming M3:4
    • Z170A TOMAHAWK AC:2
  • LAN controller
    • B150 Gaming M3:Atheros Killer E2400
    • Z170A TOMAHAWK AC:Realtek RTL8111H
  • Motherboard chipset
    • B150 Gaming M3:Intel® B150
    • Z170A TOMAHAWK AC:Intel® Z170
  • PCI Express x1 (Gen 3.x) slots
    • B150 Gaming M3:2
    • Z170A TOMAHAWK AC:3
  • PCI slots
    • B150 Gaming M3:3
    • Z170A TOMAHAWK AC:2

Side by side

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Comparison of B150 Gaming M3, Z170A TOMAHAWK AC
76 specifications
Processor1 differ
Processor manufacturerIntelIntel
Processor socketLGA 1151 (Socket H4)LGA 1151 (Socket H4)
Compatible processor seriesDiffersIntel® Celeron®Intel® Celeron®, Intel® Pentium®
Maximum number of SMP processorsKnown for one1Unknown — not stated by the source
Memory2 differ
Supported memory typesDDR4-SDRAMDDR4-SDRAM
Number of memory slots44
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
ECC сompatibilityDiffersECCNon-ECC
Supported memory clock speedsDiffers2133 MHz2133,2400,2600,2800,3000,3200,3600 MHz
Maximum internal memory64 GB64 GB
Supported memory module capacitiesKnown for oneUnknown — not stated by the source16GB
Unbuffered memoryYesYes
Storage controllersidentical
Supported storage drive interfacesM.2, SATA IIIM.2, SATA III
RAID levelsKnown for oneUnknown — not stated by the source0, 1, 5, 10
Graphicsidentical
Parallel processing technology support2-Way CrossFireX2-Way CrossFireX
Maximum resolutionKnown for oneUnknown — not stated by the source4096 x 2160 pixels
Internal I/O1 differ
USB 2.0 connectors11
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers12
USB 3.2 Gen 2 (3.1 Gen 2) connectorsKnown for oneUnknown — not stated by the source0
Number of SATA III connectors66
Number of SATA II connectors00
Number of Parallel ATA connectors00
Front panel audio connectorKnown for oneUnknown — not stated by the sourceYes
ATX Power connector (24-pin)YesYes
CPU fan connectorYesYes
Number of chassis fan connectorsKnown for oneUnknown — not stated by the source3
Chassis intrusion connectorYesYes
EPS power connector (8-pin)Known for oneUnknown — not stated by the sourceYes
Serial port headers11
TPM connectorYesYes
Number of SATA Express connectorsKnown for one1Unknown — not stated by the source
S/PDIF out connectorKnown for oneYesUnknown — not stated by the source
Parallel connectorKnown for oneYesUnknown — not stated by the source
Rear panel I/O ports2 differ
USB 2.0 ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for oneUnknown — not stated by the source2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for oneUnknown — not stated by the source0
Ethernet LAN (RJ-45) ports11
eSATA ports quantity00
PS/2 ports quantity11
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantity00
HDMI ports quantity11
DVI-D ports quantity11
Headphone outputs11
Microphone inYesYes
S/PDIF out portYesYes
Network2 differ
Ethernet LANYesYes
Ethernet interface typeDiffersGigabit EthernetFast Ethernet, Gigabit Ethernet
LAN controllerDiffersAtheros Killer E2400Realtek RTL8111H
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 source4.2
Features1 differ
Component forPCPC
Motherboard form factorATXATX
Motherboard chipset familyIntelIntel
Motherboard chipsetDiffersIntel® B150Intel® Z170
Audio output channels7.1 channels7.1 channels
Power source typeATXATX
Linux operating systems supportedKnown for oneUnknown — not stated by the sourceYes
Windows operating systems supportedKnown for oneUnknown — not stated by the sourceYes
Expansion slots2 differ
PCI Express x1 (Gen 3.x) slotsDiffers23
PCI Express x16 (Gen 3.x) slots22
PCI slotsDiffers32
Number of M.2 (M) slots11
BIOSidentical
BIOS typeKnown for oneUnknown — not stated by the sourceUEFI
Clear CMOS jumperYesYes
Clear CMOS buttonKnown for oneUnknown — not stated by the sourceYes
Processor special featuresidentical
Intel Extreme Memory Profile (XMP)YesYes
Weight & dimensions1 differ
Width304 mm304 mm
DepthDiffers244 mm224 mm
Other featuresidentical
Parallel port via internal headerKnown for oneUnknown — not stated by the sourceYes
Serial port via internal headerKnown for oneUnknown — not stated by the sourceYes

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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