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Product comparison · 2 motherboards

MSI B450I GAMING PLUS AC vs MSI B450M PRO-M2

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  • 61specifications compared
  • 10differ
  • 51identical
  • 30known for one product only

Key differences

  • USB 2.0 connectors
    • 1
    • 2
  • Number of SATA connectors
    • 4
    • 2
  • VGA (D-Sub) ports quantity
    • 0
    • 1
  • LAN controller
    • Realtek RTL8111H
    • Realtek 8111H
  • Wi-Fi
    • Yes
    • No
  • Component for
    • Mini PC
    • PC
  • Motherboard form factor
    • mini ITX
    • micro ATX
  • Width
    • 170 mm
    • 244 mm

Side by side

Differences highlightedShow differences only
91 specifications
A

MSI

B450I GAMING PLUS ACView product
B

MSI

B450M PRO-M2View product
Processor1 differ
Compatible processor seriesDiffersAMD A, AMD Athlon, AMD Athlon™ X4, AMD Ryzen 2000 Series, AMD Ryzen 3000 SeriesAMD Athlon, AMD Ryzen 2000 Series, AMD Ryzen 3000 Series
Memoryidentical
Supported memory clock speed (max)Known for one3466 MHz
Unbuffered memoryKnown for oneYes
Storage controllersidentical
Supported storage drive typesKnown for oneHDD & SSD
Number of HDDs supportedKnown for one4
RAID supportKnown for oneYes
Graphicsidentical
DirectX versionKnown for one12.0
Internal I/O2 differ
USB 2.0 connectorsDiffers12
Number of SATA connectorsDiffers42
EPS power connector (8-pin)Known for oneYes
RGB LED pin headerKnown for oneYes
12V power connectorKnown for oneYes
Serial port headersKnown for one1
TPM connectorKnown for oneYes
Rear panel I/O ports1 differ
VGA (D-Sub) ports quantityDiffers01
DisplayPorts quantityKnown for one1
Headphone outputsKnown for one1
Microphone inKnown for oneYes
WiFi-AP antenna jackKnown for one2
HDMI versionKnown for one1.4
Digital audio optical outKnown for one3
Network2 differ
LAN controllerDiffersRealtek RTL8111HRealtek 8111H
Wi-FiDiffersYesNo
Wi-Fi standardsKnown for one802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.2
Features2 differ
Component forDiffersMini PCPC
Motherboard form factorDiffersmini ITXmicro ATX
Cooling typeKnown for onePassive
Power source typeKnown for oneATX
PC health monitoringKnown for oneCPU, Fan, Temperature
Expansion slotsidentical
PCI Express x1 (Gen 2.x) slotsKnown for one2
BIOSidentical
BIOS memory sizeKnown for one128 Mbit
ACPI versionKnown for one5.0
System Management BIOS (SMBIOS) versionKnown for one2.8
Processor special featuresidentical
Intel Extreme Memory Profile (XMP)Known for oneYes
Weight & dimensions2 differ
WidthDiffers170 mm244 mm
DepthDiffers170 mm206 mm
Other featuresidentical
HDD sizeKnown for one2.5/3.5"
Quick installation guideKnown 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.

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