Product comparison · 2 motherboards

GIGABYTE A520M DS3H AC (Rev. 1.4) vs GIGABYTE B650M GAMING PLUS WIFI (Rev. 1.3)

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  • 82specifications compared
  • 31differ
  • 51identical
  • 24known for one product only

Key differences

The GIGABYTE B650M GAMING PLUS WIFI (Rev. 1.3) has 2,867 MHz more supported memory clock speed (max) than the GIGABYTE A520M DS3H AC (Rev. 1.4) (7600 MHz vs 4733 MHz). The GIGABYTE B650M GAMING PLUS WIFI (Rev. 1.3) has 64 GB more maximum internal memory than the GIGABYTE A520M DS3H AC (Rev. 1.4) (192 GB vs 128 GB). The GIGABYTE B650M GAMING PLUS WIFI (Rev. 1.3) has 1 more storage drives supported than the GIGABYTE A520M DS3H AC (Rev. 1.4) (6 vs 5). Processor socket: Socket AM4 on the GIGABYTE A520M DS3H AC (Rev. 1.4), Socket AM5 on the GIGABYTE B650M GAMING PLUS WIFI (Rev. 1.3). Supported processor sockets: Socket AM4 on the GIGABYTE A520M DS3H AC (Rev. 1.4), Socket AM5 on the GIGABYTE B650M GAMING PLUS WIFI (Rev. 1.3).

  • Processor socket
    • A520M DS3H AC (Rev. 1.4):Socket AM4
    • B650M GAMING PLUS WIFI (Rev. 1.3):Socket AM5
  • Supported processor sockets
    • A520M DS3H AC (Rev. 1.4):Socket AM4
    • B650M GAMING PLUS WIFI (Rev. 1.3):Socket AM5
  • Supported memory types
    • A520M DS3H AC (Rev. 1.4):DDR4-SDRAM
    • B650M GAMING PLUS WIFI (Rev. 1.3):DDR5-SDRAM
  • ECC сompatibility
    • A520M DS3H AC (Rev. 1.4):ECC & Non-ECC
    • B650M GAMING PLUS WIFI (Rev. 1.3):Non-ECC
  • Supported memory clock speed (max)
    • A520M DS3H AC (Rev. 1.4):4733 MHz
    • B650M GAMING PLUS WIFI (Rev. 1.3):7600 MHz
  • Maximum internal memory
    • A520M DS3H AC (Rev. 1.4):128 GB
    • B650M GAMING PLUS WIFI (Rev. 1.3):192 GB
  • Number of storage drives supported
    • A520M DS3H AC (Rev. 1.4):5
    • B650M GAMING PLUS WIFI (Rev. 1.3):6
  • Maximum resolution
    • A520M DS3H AC (Rev. 1.4):5120 x 2880 pixels
    • B650M GAMING PLUS WIFI (Rev. 1.3):4096 x 2160 pixels

Side by side

Differences highlightedShow differences only (on)
Comparison of A520M DS3H AC (Rev. 1.4), B650M GAMING PLUS WIFI (Rev. 1.3)
106 specifications
Processor3 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 socketsDiffersSocket AM4Socket AM5
Memory5 differ
Supported memory typesDiffersDDR4-SDRAMDDR5-SDRAM
ECC сompatibilityDiffersECC & Non-ECCNon-ECC
Supported memory clock speedsDiffers4733,4600,4400,4000,3600,3333,3200,2933,2667,2400,2133,3866,3800,3733,3466,3400,3300 MHz4400,4800,5200,5600,6000,6200,6400,6600,6800,7000,7200,7600 MHz
Supported memory clock speed (max)Differs4733 MHz7600 MHz
Maximum internal memoryDiffers128 GB192 GB
Memory slot pin countKnown for one288Unknown — not stated by the source
Maximum internal memory per slotKnown for one32 GBUnknown — not stated by the source
Storage controllers2 differ
Supported storage drive interfacesDiffersPCI Express 3.0, SATA IIIM.2, PCI Express 4.0, SATA III
Number of storage drives supportedDiffers56
Graphics1 differ
Maximum resolutionDiffers5120 x 2880 pixels4096 x 2160 pixels
DirectX versionKnown for oneUnknown — not stated by the source12.0
HDCP versionKnown for one2.3Unknown — not stated by the source
High Dynamic Range (HDR) supportedKnown for oneYesUnknown — not stated by the source
Number of displays supportedKnown for one3Unknown — not stated by the source
Internal I/O3 differ
USB 2.0 connectorsDiffers12
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers12
Number of chassis fan connectorsKnown for oneUnknown — not stated by the source2
Number of RGB LED pin headersDiffers23
Serial port headersKnown for one1Unknown — not stated by the source
Rear panel I/O ports5 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
DVI-D ports quantityDiffers10
DisplayPorts quantityDiffers12
Line-inKnown for oneUnknown — not stated by the sourceYes
USB connector typeDiffersUSB Type-AUSB Type-A, USB Type-C
Network5 differ
Ethernet interface typeDiffersFast Ethernet, Gigabit Ethernet2.5 Gigabit Ethernet
Top Wi-Fi standardDiffersWi-Fi 5 (802.11ac)Wi-Fi 6E (802.11ax)
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g, Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)802.11a, 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 modelDiffersRealtek RTL8821CERealtek RTL8852CE
Bluetooth versionDiffers5.05.3
Features3 differ
Motherboard chipsetDiffersAMD A520AMD B650
Audio chipKnown for oneUnknown — not stated by the sourceRealtek ALC897
PC health monitoringDiffersVoltage, Temperature, FanFan, Temperature, Voltage
Windows operating systems supportedDiffersWindows 11 x64, Windows 10 x64Windows 10 x64, Windows 11 x64
Expansion slots3 differ
PCI Express x1 slotsKnown for oneUnknown — not stated by the source1
PCI Express x16 slotsKnown for oneUnknown — not stated by the source1
Number of M.2 (M) slotsDiffers12
1st M.2 largest key sizeDiffers22802580
1st M.2 highest PCI Express generationDiffers3.04.0
2nd M.2 largest key sizeKnown for oneUnknown — not stated by the source22110
2nd M.2 highest PCI Express generationKnown for oneUnknown — not stated by the source4.0
PCI Express x1 (Gen 3.x) slotsKnown for one2Unknown — not stated by the source
PCI Express x16 (Gen 3.x) slotsKnown for one1Unknown — not stated by the source
BIOS1 differ
BIOS memory sizeDiffers128 Mbit256 Mbit
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
Packaging contentidentical
Antenna includedKnown for oneUnknown — not stated by the sourceYes
Batteries includedKnown for oneUnknown — not stated by the sourceYes
Screws includedKnown for oneUnknown — not stated by the sourceYes

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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