Product comparison · 2 motherboards

MSI B250 Gaming M3 vs MSI Z270 SLI PLUS

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  • 53specifications compared
  • 6differ
  • 47identical
  • 17known for one product only

Key differences

The MSI Z270 SLI PLUS has 2 more USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity than the MSI B250 Gaming M3 (4 vs 2). The MSI Z270 SLI PLUS has 1 mm more width than the MSI B250 Gaming M3 (244 mm vs 243 mm). The MSI Z270 SLI PLUS has 1 mm more depth than the MSI B250 Gaming M3 (305 mm vs 304 mm). Motherboard chipset: Intel® B250 on the MSI B250 Gaming M3, Intel® Z270 on the MSI Z270 SLI PLUS.

  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • B250 Gaming M3:2
    • Z270 SLI PLUS:4
  • Motherboard chipset
    • B250 Gaming M3:Intel® B250
    • Z270 SLI PLUS:Intel® Z270
  • Width
    • B250 Gaming M3:243 mm
    • Z270 SLI PLUS:244 mm
  • Depth
    • B250 Gaming M3:304 mm
    • Z270 SLI PLUS:305 mm

Side by side

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Comparison of B250 Gaming M3, Z270 SLI PLUS
70 specifications
Processor1 differ
Processor manufacturerIntelIntel
Processor socketLGA 1151 (Socket H4)LGA 1151 (Socket H4)
Compatible processor seriesDiffersIntel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7Intel® Celeron®, Intel® Pentium®
Intel Core i3/i5/i7/i9 seriesKnown for onei3-6xxx, i3-7xxx, i5-6xxx, i5-7xxx, i7-6xxx, i7-7xxxUnknown — not stated by the source
Memory1 differ
Supported memory typesDDR4-SDRAMDDR4-SDRAM
Number of memory slots44
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
ECC сompatibilityKnown for oneUnknown — not stated by the sourceNon-ECC
Supported memory clock speedsDiffers2400,2133 MHz2133,2400,2600,2800,3000,3200,3600,3800 MHz
Maximum internal memory64 GB64 GB
Supported memory module capacitiesKnown for oneUnknown — not stated by the source16GB
Memory voltageKnown for one1.2,1.35 VUnknown — not stated by the source
Storage controllersidentical
Supported storage drive typesKnown for oneUnknown — not stated by the sourceHDD & SSD
RAID levelsKnown for oneUnknown — not stated by the source0, 1, 5, 10
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
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 quantityDiffers24
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 oneYesUnknown — not stated by the source
Networkidentical
Ethernet LANYesYes
Wi-FiNoNo
Ethernet interface typeKnown for oneFast Ethernet, Gigabit EthernetUnknown — not stated by the source
Features1 differ
Component forPCPC
Motherboard form factorATXATX
Motherboard chipset familyIntelIntel
Motherboard chipsetDiffersIntel® B250Intel® Z270
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 slotsidentical
PCI Express x1 slotsKnown for oneUnknown — not stated by the source3
PCI Express x16 slotsKnown for oneUnknown — not stated by the source3
Number of M.2 (M) slots22
PCI Express x1 (Gen 3.x) slotsKnown for one4Unknown — not stated by the source
PCI Express x16 (Gen 3.x) slotsKnown for one2Unknown — not stated by the source
BIOSidentical
BIOS typeUEFIUEFI
Clear CMOS jumperYesYes
Processor special featuresidentical
Intel® Optane™ Memory ReadyYesYes
Weight & dimensions2 differ
WidthDiffers243 mm244 mm
DepthDiffers304 mm305 mm
Other featuresidentical
Parallel port via internal headerKnown for oneUnknown — not stated by the sourceYes
Serial port via internal headerYesYes
Graphicsidentical
Parallel processing technology supportKnown for one2-Way CrossFireXUnknown — not stated by the source
Discrete graphics supportKnown for oneYesUnknown — not stated by the source

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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