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Product comparison · 2 motherboards

MSI Z270 Gaming M3 vs MSI Z270 Gaming Pro

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  • 60specifications compared
  • 6differ
  • 54identical
  • 3known for one product only

Key differences

  • Parallel processing technology support
    • 2-Way CrossFireX
    • 2-Way SLI, 3-Way CrossFireX
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 0
    • 4
  • PCI Express x1 slots
    • 4
    • 3
  • PCI Express x16 slots
    • 2
    • 3
  • Width
    • 243 mm
    • 244 mm
  • Depth
    • 304 mm
    • 305 mm

Side by side

Differences highlightedShow differences only
63 specifications
A

MSI

Z270 Gaming M3View product
B

MSI

Z270 Gaming ProView product
Processoridentical
Processor manufacturerIntelIntel
Processor socketLGA 1151 (Socket H4)LGA 1151 (Socket H4)
Compatible processor seriesIntel® Celeron®, Intel® Pentium®Intel® Celeron®, Intel® Pentium®
Memoryidentical
Supported memory typesDDR4-SDRAMDDR4-SDRAM
Number of memory slots44
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
ECC сompatibilityNon-ECCNon-ECC
Supported memory clock speeds2133,2400,2600,2800,3000,3200,3600,3800 MHz2133,2400,2600,2800,3000,3200,3600,3800 MHz
Maximum internal memory64 GB64 GB
Storage controllersidentical
Supported storage drive typesHDD & SSDHDD & SSD
RAID levels0, 1, 5, 100, 1, 5, 10
Graphics1 differ
Parallel processing technology supportDiffers2-Way CrossFireX2-Way SLI, 3-Way CrossFireX
DirectX version12.012.0
Internal I/Oidentical
USB 2.0 connectors22
USB 3.2 Gen 1 (3.1 Gen 1) connectors22
USB 3.2 Gen 2 (3.1 Gen 2) connectors00
Number of SATA III connectors66
Number of SATA II connectors00
Number of Parallel ATA connectors00
Front panel audio connectorYesYes
Front panel connectorYesYes
ATX Power connector (24-pin)YesYes
CPU fan connectorYesYes
Number of chassis fan connectors44
Chassis intrusion connectorYesYes
EPS power connector (8-pin)YesYes
Parallel connectorKnown for oneYes
Serial port headers11
TPM connectorYesYes
Rear panel I/O ports1 differ
USB 2.0 ports quantity22
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers04
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 quantity11
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity11
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 portKnown for oneYes
Networkidentical
Ethernet LANYesYes
Ethernet interface typeKnown for oneGigabit Ethernet
Featuresidentical
Component forPCPC
Motherboard form factorATXATX
Motherboard chipset familyIntelIntel
Motherboard chipsetIntel® Z270Intel® Z270
Audio output channels7.1 channels7.1 channels
Power source typeATXATX
Linux operating systems supportedYesYes
Windows operating systems supportedYesYes
Expansion slots2 differ
PCI Express x1 slotsDiffers43
PCI Express x16 slotsDiffers23
Number of M.2 (M) slots22
BIOSidentical
BIOS typeUEFIUEFI
Clear CMOS jumperYesYes
Processor special featuresidentical
Intel® Optane™ Memory ReadyYesYes
Weight & dimensions2 differ
WidthDiffers243 mm244 mm
DepthDiffers304 mm305 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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