Product comparison · 2 motherboards

ASUS PRIME B550M-K WIFI vs GIGABYTE B650M GAMING PLUS WIFI (Rev. 1.3)

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  • 61specifications compared
  • 21differ
  • 40identical
  • 40known for one product only

Key differences

The GIGABYTE B650M GAMING PLUS WIFI (Rev. 1.3) has 2 more memory slots than the ASUS PRIME B550M-K WIFI (4 vs 2). The GIGABYTE B650M GAMING PLUS WIFI (Rev. 1.3) has 128 GB more maximum internal memory than the ASUS PRIME B550M-K WIFI (192 GB vs 64 GB). The GIGABYTE B650M GAMING PLUS WIFI (Rev. 1.3) has 1 more USB 3.2 Gen 1 (3.1 Gen 1) connectors than the ASUS PRIME B550M-K WIFI (2 vs 1). Processor socket: Socket AM4 on the ASUS PRIME B550M-K WIFI, Socket AM5 on the GIGABYTE B650M GAMING PLUS WIFI (Rev. 1.3). Supported memory types: DDR4-SDRAM on the ASUS PRIME B550M-K WIFI, DDR5-SDRAM on the GIGABYTE B650M GAMING PLUS WIFI (Rev. 1.3).

  • Processor socket
    • PRIME B550M-K WIFI:Socket AM4
    • B650M GAMING PLUS WIFI (Rev. 1.3):Socket AM5
  • Supported memory types
    • PRIME B550M-K WIFI:DDR4-SDRAM
    • B650M GAMING PLUS WIFI (Rev. 1.3):DDR5-SDRAM
  • Number of memory slots
    • PRIME B550M-K WIFI:2
    • B650M GAMING PLUS WIFI (Rev. 1.3):4
  • ECC сompatibility
    • PRIME B550M-K WIFI:ECC
    • B650M GAMING PLUS WIFI (Rev. 1.3):Non-ECC
  • Maximum internal memory
    • PRIME B550M-K WIFI:64 GB
    • B650M GAMING PLUS WIFI (Rev. 1.3):192 GB
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • PRIME B550M-K WIFI:1
    • B650M GAMING PLUS WIFI (Rev. 1.3):2
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • PRIME B550M-K WIFI:4
    • B650M GAMING PLUS WIFI (Rev. 1.3):3
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
    • PRIME B550M-K WIFI:0
    • B650M GAMING PLUS WIFI (Rev. 1.3):1

Side by side

Differences highlightedShow differences only (on)
Comparison of PRIME B550M-K WIFI, B650M GAMING PLUS WIFI (Rev. 1.3)
101 specifications
Processor2 differ
Processor socketDiffersSocket AM4Socket AM5
Compatible processor seriesDiffersAMD Ryzen 5000 Series, AMD Ryzen 4000 Series, AMD Ryzen 3000 SeriesAMD Ryzen 7000 Series, AMD Ryzen 8000 Series
Supported processor socketsKnown for oneUnknown — not stated by the sourceSocket AM5
Memory5 differ
Supported memory typesDiffersDDR4-SDRAMDDR5-SDRAM
Number of memory slotsDiffers24
ECC сompatibilityDiffersECCNon-ECC
Supported memory clock speedsDiffers5100,4866,4600,4466,4400,4333,4266,4200,4133,4000,3866,3733,3600,3466,3400,3333,3200,3000,2933,2800,2666,2400,2133 MHz4400,4800,5200,5600,6000,6200,6400,6600,6800,7000,7200,7600 MHz
Supported memory clock speed (max)Known for oneUnknown — not stated by the source7600 MHz
Maximum internal memoryDiffers64 GB192 GB
Storage controllers1 differ
Supported storage drive interfacesDiffersM.2, SATA IIIM.2, PCI Express 4.0, SATA III
Number of HDDs supportedKnown for one4Unknown — not stated by the source
Graphicsidentical
Parallel processing technology supportKnown for oneUnknown — not stated by the sourceNot supported
Maximum resolutionKnown for oneUnknown — not stated by the source4096 x 2160 pixels
HDCPKnown for oneUnknown — not stated by the sourceYes
DirectX versionKnown for oneUnknown — not stated by the source12.0
Internal I/O1 differ
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers12
Front panel connectorKnown for oneUnknown — not stated by the sourceYes
RGB LED pin headerKnown for oneUnknown — not stated by the sourceYes
Number of RGB LED pin headersKnown for oneUnknown — not stated by the source3
Number of COM connectorsKnown for one1Unknown — not stated by the source
Rear panel I/O ports4 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers43
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers01
HDMI versionKnown for oneUnknown — not stated by the source2.1
DisplayPorts quantityDiffers12
DisplayPort versionKnown for oneUnknown — not stated by the source1.4
Headphone outputsDiffers13
Line-inKnown for oneUnknown — not stated by the sourceYes
WiFi-AP antenna jackKnown for oneUnknown — not stated by the source2
USB connector typeKnown for oneUnknown — not stated by the sourceUSB Type-A, USB Type-C
Network2 differ
Ethernet interface typeDiffersGigabit Ethernet2.5 Gigabit Ethernet
Top Wi-Fi standardDiffersWi-Fi 6 (802.11ax)Wi-Fi 6E (802.11ax)
Wi-Fi standardsKnown for oneUnknown — not stated by the source802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax)
WLAN controller modelKnown for oneUnknown — not stated by the sourceRealtek RTL8852CE
Bluetooth versionKnown for oneUnknown — not stated by the source5.3
Features3 differ
Motherboard chipsetDiffersAMD B550AMD B650
Audio chipKnown for oneUnknown — not stated by the sourceRealtek ALC897
Product colourDiffersMulticolourBlack
PC health monitoringKnown for oneUnknown — not stated by the sourceFan, Temperature, Voltage
Windows operating systems supportedDiffersWindows 10 x64, Windows 11Windows 10 x64, Windows 11 x64
Expansion slots1 differ
PCI Express x1 slotsKnown for oneUnknown — not stated by the source1
PCI Express x16 slotsKnown for oneUnknown — not stated by the source1
1st M.2 largest key sizeDiffers22802580
1st M.2 highest PCI Express generationKnown for oneUnknown — not stated by the source4.0
2nd M.2 highest PCI Express generationKnown for oneUnknown — not stated by the source4.0
PCI Express x1 (Gen 3.x) slotsKnown for one1Unknown — not stated by the source
BIOS1 differ
BIOS memory sizeDiffers128 Mbit256 Mbit
ACPI versionKnown for oneUnknown — not stated by the source5.0
Clear CMOS jumperKnown for oneUnknown — not stated by the sourceYes
Desktop Management Interface (DMI) versionKnown for oneUnknown — not stated by the source2.7
System Management BIOS (SMBIOS) versionKnown for oneUnknown — not stated by the source2.7
Packaging dataidentical
Package widthKnown for oneUnknown — not stated by the source270 mm
Package depthKnown for oneUnknown — not stated by the source268 mm
Package heightKnown for oneUnknown — not stated by the source68 mm
Batteryidentical
Battery technologyKnown for oneUnknown — not stated by the sourceLithium-Manganese Dioxide (LiMnO2)
Battery typeKnown for oneUnknown — not stated by the sourceCR2032
Weight & dimensions1 differ
DepthDiffers221 mm244 mm
Packaging contentidentical
Antenna includedKnown for oneUnknown — not stated by the sourceYes
Batteries includedKnown for oneUnknown — not stated by the sourceYes
Cables includedKnown for oneUnknown — not stated by the sourceSATA
Screws includedKnown for oneUnknown — not stated by the sourceYes
Bundled softwareKnown for oneUnknown — not stated by the sourceNorton Internet Security

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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