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Product comparison · 2 motherboards

GIGABYTE A520M DS3H WIFI6E vs GIGABYTE B550M K WIFI6E

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  • 107specifications compared
  • 12differ
  • 95identical
  • 5known for one product only

Key differences

The GIGABYTE A520M DS3H WIFI6E has 2 more HDDs supported than the GIGABYTE B550M K WIFI6E (4 vs 2). The GIGABYTE B550M K WIFI6E has 1 more storage drives supported than the GIGABYTE A520M DS3H WIFI6E (6 vs 5). The GIGABYTE B550M K WIFI6E has 1 more m.2 (M) slots than the GIGABYTE A520M DS3H WIFI6E (2 vs 1). Memory channels: Dual-channel on the GIGABYTE A520M DS3H WIFI6E, Dodeca-channel on the GIGABYTE B550M K WIFI6E. Supported storage drive interfaces: M.2, SATA III on the GIGABYTE A520M DS3H WIFI6E, M.2, SATA on the GIGABYTE B550M K WIFI6E.

  • Memory channels
    • Dual-channel
    • Dodeca-channel
  • Supported storage drive interfaces
    • M.2, SATA III
    • M.2, SATA
  • Number of HDDs supported
    • 4
    • 2
  • Number of storage drives supported
    • 5
    • 6
  • Motherboard chipset
    • AMD A520
    • AMD B550
  • PC health monitoring
    • Temperature, Voltage, Fan
    • Fan, Temperature, Voltage
  • Number of M.2 (M) slots
    • 1
    • 2
  • 1st M.2 highest PCI Express generation
    • 3.0
    • 4.0

Side by side

Differences highlightedShow differences only
112 specifications
A

GIGABYTE

A520M DS3H WIFI6EView product
B

GIGABYTE

B550M K WIFI6EView product
Processor1 differ
Compatible processor seriesDiffersAMD Ryzen 3000 Series, AMD Ryzen 5000 Series, AMD Ryzen 4000 SeriesAMD Ryzen 3000 Series, AMD Ryzen 4000 Series, AMD Ryzen 5000 Series
Memory2 differ
Memory channelsDiffersDual-channelDodeca-channel
Supported memory clock speedsDiffers2133,2400,2667,2933,3200,3600,4000,4400,4733,3400,3466,3733,3866,4133,4266,4600 MHz4733,4600,4400,4266,4133,4000,3866,3733,3600,3466,3400,3200,2933,2667,2400,2133 MHz
Storage controllers3 differ
Supported storage drive interfacesDiffersM.2, SATA IIIM.2, SATA
Number of HDDs supportedDiffers42
Number of storage drives supportedDiffers56
Features2 differ
Motherboard chipsetDiffersAMD A520AMD B550
PC health monitoringDiffersTemperature, Voltage, FanFan, Temperature, Voltage
Expansion slots2 differ
PCI Express x16 (Gen 4.x) slotsKnown for one1
Number of M.2 (M) slotsDiffers12
1st M.2 highest PCI Express generationDiffers3.04.0
2nd M.2 largest key sizeKnown for one2280
2nd M.2 highest PCI Express generationKnown for one3.0
PCI Express x16 (Gen 3.x) slotsKnown for one1
Packaging data1 differ
Package weightDiffers972 g1.02 kg
Packaging contentidentical
Drivers includedKnown for oneYes
Other features1 differ
WeightDiffers880 g940 g

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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