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Product comparison · 2 motherboards

ASUS PRIME B450M-A vs ASUS TUF B450M-PLUS GAMING

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  • 60specifications compared
  • 9differ
  • 51identical
  • 10known for one product only

Key differences

  • USB 2.0 ports quantity
    • 0
    • 2
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
    • 2
    • 1
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
    • 0
    • 1
  • PS/2 ports quantity
    • 2
    • 1
  • VGA (D-Sub) ports quantity
    • 1
    • 0
  • Audio chip
    • Realtek ALC887
    • Realtek ALC887-VD2
  • PCI Express x1 (Gen 2.x) slots
    • 2
    • 1
  • PCI Express x16 (Gen 3.x) slots
    • 1
    • 2

Side by side

Differences highlightedShow differences only
70 specifications
A

ASUS

PRIME B450M-AView product
B

ASUS

TUF B450M-PLUS GAMINGView product
Memoryidentical
ECC сompatibilityKnown for oneECC
Maximum internal memoryKnown for one64 GB
Graphicsidentical
Parallel processing technology supportKnown for oneCrossFireX
Internal I/Oidentical
S/PDIF out connectorKnown for oneYes
Audio connectorKnown for oneYes
TPM connectorKnown for oneYes
Rear panel I/O ports5 differ
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one4
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
PS/2 ports quantityDiffers21
VGA (D-Sub) ports quantityDiffers10
eSATA ports quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
Networkidentical
Wake-on-LAN readyKnown for oneYes
Features1 differ
Audio chipDiffersRealtek ALC887Realtek ALC887-VD2
Expansion slots2 differ
PCI Express x1 (Gen 2.x) slotsDiffers21
PCI Express x16 (Gen 3.x) slotsDiffers12
Weight & dimensions1 differ
DepthDiffers240 mm244 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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