Product comparison · 2 motherboards

MSI B450 GAMING PLUS vs MSI B450 GAMING PRO CARBON AC

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  • 63specifications compared
  • 12differ
  • 51identical
  • 24known for one product only

Key differences

  • ECC сompatibility
    • B450 GAMING PLUS:Non-ECC
    • B450 GAMING PRO CARBON AC:ECC & Non-ECC
  • USB 2.0 ports quantity
    • B450 GAMING PLUS:2
    • B450 GAMING PRO CARBON AC:6
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • B450 GAMING PLUS:2
    • B450 GAMING PRO CARBON AC:4
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
    • B450 GAMING PLUS:2
    • B450 GAMING PRO CARBON AC:1
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
    • B450 GAMING PLUS:0
    • B450 GAMING PRO CARBON AC:1
  • LAN controller
    • B450 GAMING PLUS:Realtek RTL8111H
    • B450 GAMING PRO CARBON AC:Intel® I211-AT
  • Audio chip
    • B450 GAMING PLUS:Realtek ALC892
    • B450 GAMING PRO CARBON AC:Realtek ALC1220
  • PCI Express x1 (Gen 2.x) slots
    • B450 GAMING PLUS:4
    • B450 GAMING PRO CARBON AC:3

Side by side

Differences highlightedShow differences only (on)
Comparison of B450 GAMING PLUS, B450 GAMING PRO CARBON AC
87 specifications
Memory1 differ
ECC сompatibilityDiffersNon-ECCECC & Non-ECC
Internal memoryKnown for one64 GBUnknown — not stated by the source
Storage controllersidentical
Supported storage drive interfacesKnown for oneM.2, SATA IIIUnknown — not stated by the source
Number of HDDs supportedKnown for one6Unknown — not stated by the source
Graphicsidentical
Maximum graphics card memoryKnown for one2048 MBUnknown — not stated by the source
Internal I/Oidentical
Front panel connectorKnown for oneYesUnknown — not stated by the source
Parallel connectorKnown for oneYesUnknown — not stated by the source
RGB LED pin headerKnown for oneYesUnknown — not stated by the source
Peripheral (Molex) power connectors (4-pin)Known for oneUnknown — not stated by the source1
12V power connectorKnown for oneUnknown — not stated by the sourceYes
Rear panel I/O ports4 differ
USB 2.0 ports quantityDiffers26
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers21
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers01
HDMI versionKnown for one1.4Unknown — not stated by the source
Headphone outputsKnown for one1Unknown — not stated by the source
Microphone inKnown for oneYesUnknown — not stated by the source
DisplayPorts quantityKnown for oneUnknown — not stated by the source1
S/PDIF out portKnown for oneUnknown — not stated by the sourceYes
Network1 differ
LAN controllerDiffersRealtek RTL8111HIntel® I211-AT
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 source5.0
Features2 differ
Audio chipDiffersRealtek ALC892Realtek ALC1220
Number of mounting holesKnown for one9Unknown — not stated by the source
Windows operating systems supportedDiffersWindows 10 Education x64, Windows 10 Enterprise x64, Windows 10 Home x64, Windows 10 Pro x64, Windows 7 Enterprise x64, Windows 7 Home Basic x64, Windows 7 Home Premium x64, Windows 7 Professional x64, Windows 7 Starter x64, Windows 7 Ultimate x64, Windows 7 x64Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home
Expansion slots3 differ
PCI Express x1 (Gen 2.x) slotsDiffers43
PCI Express x16 (Gen 3.x) slotsDiffers21
Number of M.2 (M) slotsDiffers12
PCI Express x16 (Gen 2.x) slotsKnown for oneUnknown — not stated by the source1
BIOS1 differ
BIOS typeDiffersUEFI AMIUEFI
Processor special featuresidentical
Intel Extreme Memory Profile (XMP)Known for oneYesUnknown — not stated by the source
Other featuresidentical
HDD sizeKnown for one2.5/3.5"Unknown — not stated by the source
Utilities includedKnown for oneUnknown — not stated by the sourceYes
Number of M.2 (E) slotsKnown for oneUnknown — not stated by the source1

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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