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Product comparison · 2 motherboards

ASUS TUF B450-PRO GAMING vs GIGABYTE B450M GAMING

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  • 55specifications compared
  • 20differ
  • 35identical
  • 19known for one product only

Key differences

  • Number of memory slots
    • 4
    • 2
  • ECC сompatibility
    • ECC
    • ECC & Non-ECC
  • Maximum internal memory
    • 64 GB
    • 32 GB
  • Number of SATA III connectors
    • 6
    • 4
  • Number of chassis fan connectors
    • 3
    • 2
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 2
    • 4
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
    • 1
    • 0
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
    • 2
    • 0

Side by side

Differences highlightedShow differences only
74 specifications
A

ASUS

TUF B450-PRO GAMINGView product
B

GIGABYTE

B450M GAMINGView product
Memory4 differ
Number of memory slotsDiffers42
ECC сompatibilityDiffersECCECC & Non-ECC
Supported memory clock speedsDiffers2133,2400,2666,2800,3000,3200,3466,3533 MHz2133,2400,2667,2933 MHz
Maximum internal memoryDiffers64 GB32 GB
Unbuffered memoryKnown for oneYes
Graphicsidentical
Parallel processing technology supportKnown for oneCrossFireX
Internal I/O2 differ
Number of SATA III connectorsDiffers64
ATX Power connector (24-pin)Known for oneYes
Number of chassis fan connectorsDiffers32
Chassis intrusion connectorKnown for oneYes
EPS power connector (8-pin)Known for oneYes
Serial port headersKnown for one1
TPM connectorKnown for oneYes
RGB LED pin headerKnown for oneYes
Number of COM connectorsKnown for one1
Rear panel I/O ports5 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers10
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers20
VGA (D-Sub) ports quantityDiffers01
Headphone outputsDiffers13
S/PDIF out portKnown for oneYes
HDMI versionKnown for one2.0b
Microphone inKnown for oneYes
Networkidentical
LAN controllerKnown for oneRealtek RTL8111H
Features5 differ
Component forDiffersPCMini PC
Motherboard form factorDiffersATXmicro ATX
Audio chipDiffersRealtek ALC S1220ARealtek ALC887
Audio output channelsDiffers8.0 channels7.1 channels
PC health monitoringKnown for oneFan, Temperature, Voltage
Windows operating systems supportedDiffersWindows 10 Education x64, Windows 10 Enterprise x64, Windows 10 Home x64, Windows 10 Pro x64, Windows 7 x64Windows 10 Education x64, Windows 10 Enterprise x64, Windows 10 Home x64, Windows 10 Pro x64
Expansion slots1 differ
PCI Express x1 (Gen 2.x) slotsDiffers32
BIOS1 differ
ACPI versionDiffers6.15.0
Desktop Management Interface (DMI) versionKnown for one2.7
System Management BIOS (SMBIOS) versionKnown for one2.7
Logistics dataidentical
Harmonized System (HS) codeKnown for one84733020
Weight & dimensions2 differ
WidthDiffers305 mm244 mm
DepthDiffers244 mm205 mm
Packaging contentidentical
Cables includedKnown for oneSATA
ManualKnown 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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