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Product comparison · 2 motherboards

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

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  • 58specifications compared
  • 14differ
  • 44identical
  • 11known for one product only

Key differences

  • Maximum resolution
    • 1920 x 1200 pixels
    • 4096 x 2160 pixels
  • Number of SATA III connectors
    • 4
    • 6
  • Number of chassis fan connectors
    • 1
    • 2
  • 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

Side by side

Differences highlightedShow differences only
69 specifications
A

ASUS

PRIME B450M-KView product
B

ASUS

TUF B450M-PLUS GAMINGView product
Memory1 differ
Number of memory slotsKnown for one4
Supported memory clock speedsDiffers2133,2400,2666,2800,2933,3000,3200 MHz2133,2400,2666,2800,3000,3200 MHz
Maximum internal memoryKnown for one32 GB
Graphics1 differ
Parallel processing technology supportKnown for oneCrossFireX
Maximum resolutionDiffers1920 x 1200 pixels4096 x 2160 pixels
Internal I/O2 differ
Number of SATA III connectorsDiffers46
Number of chassis fan connectorsDiffers12
S/PDIF out connectorKnown for oneYes
Audio connectorKnown for oneYes
Rear panel I/O ports6 differ
USB 2.0 ports quantityDiffers02
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
HDMI ports quantityDiffers01
HDMI versionKnown for one2.0b
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one4
Networkidentical
Wake-on-LAN readyKnown for oneYes
Featuresidentical
Audio chipKnown for oneRealtek ALC887-VD2
Audio output channelsKnown for one7.1 channels
Expansion slots2 differ
PCI Express x1 (Gen 2.x) slotsDiffers21
PCI Express x16 (Gen 3.x) slotsDiffers12
Weight & dimensions2 differ
WidthDiffers226 mm244 mm
DepthDiffers221 mm244 mm
Logistics dataidentical
Harmonized System (HS) codeKnown for one84733020

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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