All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 motherboards

MSI H270 GAMING M3 vs MSI H270I GAMING PRO AC

Add a product
  • 53specifications compared
  • 17differ
  • 36identical
  • 22known for one product only

Key differences

  • Number of memory slots
    • 4
    • 2
  • Memory slots type
    • SO-DIMM
    • DIMM
  • Maximum internal memory
    • 64 GB
    • 32 GB
  • Supported memory module capacities
    • 4GB, 8GB, 16GB
    • 2GB, 4GB, 8GB, 16GB
  • USB 2.0 connectors
    • 2
    • 1
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • 2
    • 0
  • USB 3.2 Gen 2 (3.1 Gen 2) connectors
    • 0
    • 1
  • Number of SATA connectors
    • 6
    • 4

Side by side

Differences highlightedShow differences only
75 specifications
A

MSI

H270 GAMING M3View product
B

MSI

H270I GAMING PRO ACView product
Processoridentical
Maximum number of SMP processorsKnown for one1
Memory4 differ
Number of memory slotsDiffers42
Memory slots typeDiffersSO-DIMMDIMM
Maximum internal memoryDiffers64 GB32 GB
Supported memory module capacitiesDiffers4GB, 8GB, 16GB2GB, 4GB, 8GB, 16GB
Storage controllersidentical
Supported storage drive interfacesKnown for oneM.2, SATA III
Graphicsidentical
Parallel processing technology supportKnown for one2-Way CrossFireX
DirectX versionKnown for one12.0
Discrete graphics supportKnown for oneYes
Internal I/O4 differ
USB 2.0 connectorsDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers20
USB 3.2 Gen 2 (3.1 Gen 2) connectorsDiffers01
Number of SATA III connectorsKnown for one6
Number of SATA connectorsDiffers64
Power fan connectorKnown for oneYes
Chassis intrusion connectorKnown for oneYes
EPS power connector (8-pin)Known for oneYes
Audio connectorKnown for oneYes
Peripheral (Molex) power connectors (4-pin)Known for one1
Rear panel I/O ports3 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers10
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers14
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers10
Headphone outputsKnown for one1
Microphone inKnown for oneYes
S/PDIF out portKnown for oneYes
WiFi-AP antenna jackKnown for one2
Network1 differ
LAN controllerDiffersKiller E2500Realtek RTL8111H
Wake-on-LAN readyKnown for oneYes
Features2 differ
Motherboard form factorDiffersATXmini ITX
Audio chipDiffersRealtek ALC1220Realtek ALC887
Cooling typeKnown for onePassive
Expansion slots1 differ
PCI Express x1 (Gen 3.x) slotsKnown for one4
PCI Express x16 (Gen 3.x) slotsDiffers21
Number of M.2 (M) slotsKnown for one1
BIOSidentical
BIOS typeKnown for oneUEFI
Weight & dimensions2 differ
WidthDiffers304 mm170 mm
DepthDiffers243 mm170 mm
Packaging contentidentical
Drivers includedKnown for oneYes
Other featuresidentical
Serial port via internal headerKnown for oneYes

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.

More motherboard comparisons

All motherboard comparisons