Product comparison · 2 motherboards

ASUS PRIME B550M-K WIFI vs GIGABYTE MC13-LE3 AMD B650 Express Socket AM5 micro ATX

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  • 47specifications compared
  • 22differ
  • 25identical
  • 40known for one product only

Key differences

The GIGABYTE MC13-LE3 AMD B650 Express Socket AM5 micro ATX has 2 more memory slots than the ASUS PRIME B550M-K WIFI (4 vs 2). The GIGABYTE MC13-LE3 AMD B650 Express Socket AM5 micro ATX has 2 more storage drives supported than the ASUS PRIME B550M-K WIFI (8 vs 6). The ASUS PRIME B550M-K WIFI has 1 more USB 2.0 connectors than the GIGABYTE MC13-LE3 AMD B650 Express Socket AM5 micro ATX (2 vs 1). Only the ASUS PRIME B550M-K WIFI has Wi-Fi. Processor socket: Socket AM4 on the ASUS PRIME B550M-K WIFI, Socket AM5 on the GIGABYTE MC13-LE3 AMD B650 Express Socket AM5 micro ATX.

  • Processor socket
    • PRIME B550M-K WIFI:Socket AM4
    • MC13-LE3 AMD B650 Express Socket AM5 micro ATX:Socket AM5
  • Supported memory types
    • PRIME B550M-K WIFI:DDR4-SDRAM
    • MC13-LE3 AMD B650 Express Socket AM5 micro ATX:DDR5-SDRAM
  • Number of memory slots
    • PRIME B550M-K WIFI:2
    • MC13-LE3 AMD B650 Express Socket AM5 micro ATX:4
  • ECC сompatibility
    • PRIME B550M-K WIFI:ECC
    • MC13-LE3 AMD B650 Express Socket AM5 micro ATX:ECC & Non-ECC
  • Supported storage drive interfaces
    • PRIME B550M-K WIFI:M.2, SATA III
    • MC13-LE3 AMD B650 Express Socket AM5 micro ATX:M.2, SATA
  • Number of storage drives supported
    • PRIME B550M-K WIFI:6
    • MC13-LE3 AMD B650 Express Socket AM5 micro ATX:8
  • USB 2.0 connectors
    • PRIME B550M-K WIFI:2
    • MC13-LE3 AMD B650 Express Socket AM5 micro ATX:1
  • Number of SATA III connectors
    • PRIME B550M-K WIFI:4
    • MC13-LE3 AMD B650 Express Socket AM5 micro ATX:0

Side by side

Differences highlightedShow differences only (on)
Comparison of PRIME B550M-K WIFI, MC13-LE3
87 specifications
Processor2 differ
Processor socketDiffersSocket AM4Socket AM5
Compatible processor seriesDiffersAMD Ryzen 5000 Series, AMD Ryzen 4000 Series, AMD Ryzen 3000 SeriesAMD EPYC 4004, AMD EPYC™ 4005 Series, AMD Ryzen 7000 Series, AMD Ryzen 9000 Series
Supported processor socketsKnown for oneUnknown — not stated by the sourceSocket AM5
Memory3 differ
Supported memory typesDiffersDDR4-SDRAMDDR5-SDRAM
Number of memory slotsDiffers24
ECC сompatibilityDiffersECCECC & Non-ECC
Supported memory clock speed (max)Known for oneUnknown — not stated by the source5600 MHz
Supported memory clock speedsKnown for one5100,4866,4600,4466,4400,4333,4266,4200,4133,4000,3866,3733,3600,3466,3400,3333,3200,3000,2933,2800,2666,2400,2133 MHzUnknown — not stated by the source
Maximum internal memoryKnown for one64 GBUnknown — not stated by the source
Unbuffered memoryKnown for oneYesUnknown — not stated by the source
Storage controllers2 differ
Supported storage drive interfacesDiffersM.2, SATA IIIM.2, SATA
Number of storage drives supportedDiffers68
Graphicsidentical
Parallel processing technology supportKnown for oneUnknown — not stated by the sourceNot supported
On-board graphics cardKnown for oneUnknown — not stated by the sourceYes
Graphics card familyKnown for oneUnknown — not stated by the sourceASPEED
Graphics cardKnown for oneUnknown — not stated by the sourceAST2600
Internal I/O3 differ
USB 2.0 connectorsDiffers21
Number of SATA III connectorsDiffers40
Number of SATA connectorsKnown for oneUnknown — not stated by the source4
Front panel connectorKnown for oneUnknown — not stated by the sourceYes
Number of chassis fan connectorsDiffers25
Front panel audio connectorKnown for oneYesUnknown — not stated by the source
Number of COM connectorsKnown for one1Unknown — not stated by the source
Rear panel I/O ports5 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers42
Ethernet LAN (RJ-45) portsDiffers12
VGA (D-Sub) ports quantityDiffers01
HDMI ports quantityDiffers10
Serial ports quantityKnown for oneUnknown — not stated by the source1
PS/2 ports quantityKnown for one1Unknown — not stated by the source
DisplayPorts quantityKnown for one1Unknown — not stated by the source
Headphone outputsKnown for one1Unknown — not stated by the source
Microphone inKnown for oneYesUnknown — not stated by the source
Network2 differ
Ethernet interface typeDiffersGigabit EthernetGigabit Ethernet, 25 Gigabit Ethernet
LAN controllerKnown for oneUnknown — not stated by the sourceIntel I210-AT2, Broadcom BCM57502
Wi-FiDiffersYesNo
Top Wi-Fi standardKnown for oneWi-Fi 6 (802.11ax)Unknown — not stated by the source
BluetoothKnown for oneYesUnknown — not stated by the source
Features3 differ
Component forDiffersPCServer
Motherboard chipsetDiffersAMD B550AMD B650 Express
Product colourDiffersMulticolourBlue
Cooling typeKnown for oneUnknown — not stated by the sourcePassive
Power source typeKnown for oneUnknown — not stated by the sourceATX
Compatible operating systemsKnown for oneUnknown — not stated by the sourceEPYC 4005/4004 Series: Ubuntu 22.04; Ubuntu 24.04; Windows Server 2022; Windows Server 2025; Ryzen 9000/7000 Series: Windows 10 21H2; Windows 11
Audio output channelsKnown for one7.1 channelsUnknown — not stated by the source
Windows operating systems supportedKnown for oneWindows 10 x64, Windows 11Unknown — not stated by the source
Expansion slots1 differ
PCI Express x4 (Gen 4.x) slotsKnown for oneUnknown — not stated by the source1
PCI Express x16 (Gen 5.x) slotsKnown for oneUnknown — not stated by the source1
Number of M.2 (M) slotsDiffers21
1st M.2 highest PCI Express generationKnown for oneUnknown — not stated by the source5.0
PCI Express x1 (Gen 3.x) slotsKnown for one1Unknown — not stated by the source
2nd M.2 largest key sizeKnown for one22110Unknown — not stated by the source
Operational conditionsidentical
Storage temperature (T-T)Known for oneUnknown — not stated by the source-40 - 60 °C
Operating temperature (T-T)Known for oneUnknown — not stated by the source10 - 40 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source8 - 80%
Storage relative humidity (H-H)Known for oneUnknown — not stated by the source20 - 95%
Packaging dataidentical
Package widthKnown for oneUnknown — not stated by the source600 mm
Package depthKnown for oneUnknown — not stated by the source473 mm
Package heightKnown for oneUnknown — not stated by the source495 mm
Weight & dimensions1 differ
DepthDiffers221 mm244 mm
BIOSidentical
BIOS typeKnown for oneUEFI AMIUnknown — not stated by the source
BIOS memory sizeKnown for one128 MbitUnknown — not stated by the source

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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