Product comparison · 2 motherboards

ASUS PRIME B650M-A AX vs GIGABYTE Z690 UD DDR4 V2 (rev. 1.0)

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  • 46specifications compared
  • 20differ
  • 26identical
  • 37known for one product only

Key differences

The ASUS PRIME B650M-A AX has 1 more USB 3.2 Gen 1 (3.1 Gen 1) connectors than the GIGABYTE Z690 UD DDR4 V2 (rev. 1.0) (2 vs 1). The GIGABYTE Z690 UD DDR4 V2 (rev. 1.0) has 1 more USB 3.2 Gen 2 (3.1 Gen 2) connectors than the ASUS PRIME B650M-A AX (1 vs 0). The ASUS PRIME B650M-A AX has 2 more SATA III connectors than the GIGABYTE Z690 UD DDR4 V2 (rev. 1.0) (8 vs 6). Only the ASUS PRIME B650M-A AX has Wi-Fi. Processor manufacturer: AMD on the ASUS PRIME B650M-A AX, Intel on the GIGABYTE Z690 UD DDR4 V2 (rev. 1.0).

  • Processor manufacturer
    • PRIME B650M-A AX:AMD
    • Z690 UD DDR4 V2 (rev. 1.0):Intel
  • Processor socket
    • PRIME B650M-A AX:Socket AM5
    • Z690 UD DDR4 V2 (rev. 1.0):LGA 1700
  • Supported memory types
    • PRIME B650M-A AX:DDR5-SDRAM
    • Z690 UD DDR4 V2 (rev. 1.0):DDR4-SDRAM
  • RAID levels
    • PRIME B650M-A AX:0, 1, 10
    • Z690 UD DDR4 V2 (rev. 1.0):0, 1, 5, 10
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • PRIME B650M-A AX:2
    • Z690 UD DDR4 V2 (rev. 1.0):1
  • USB 3.2 Gen 2 (3.1 Gen 2) connectors
    • PRIME B650M-A AX:0
    • Z690 UD DDR4 V2 (rev. 1.0):1
  • Number of SATA III connectors
    • PRIME B650M-A AX:8
    • Z690 UD DDR4 V2 (rev. 1.0):6
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • PRIME B650M-A AX:2
    • Z690 UD DDR4 V2 (rev. 1.0):4

Side by side

Differences highlightedShow differences only (on)
Comparison of PRIME B650M-A AX, Z690 UD DDR4 V2 (rev. 1.0)
83 specifications
Processor3 differ
Processor manufacturerDiffersAMDIntel
Processor socketDiffersSocket AM5LGA 1700
Compatible processor seriesDiffersAMD Ryzen™ 7Intel® Core™ i5, Intel® Core™ i7, Intel® Core™ i9
Memory2 differ
Supported memory typesDiffersDDR5-SDRAMDDR4-SDRAM
Supported memory clock speedsDiffers4800,5000,5200,5600 MHz2133,2400,2666,2800,2933,3200,3300,3333,3400,3466,3600,3666,3733,3800,3866,4000,4133,4266,4300,4400,4500,4600,4700,4800,4933,5000,5133,5333 MHz
Storage controllers2 differ
Supported storage drive interfacesDiffersPCI Express 4.0, PCI Express 5.0, SATA IIIM.2, SATA III
RAID supportKnown for oneYesUnknown — not stated by the source
RAID levelsDiffers0, 1, 100, 1, 5, 10
Graphicsidentical
Discrete graphics supportKnown for oneYesUnknown — not stated by the source
Parallel processing technology supportKnown for oneUnknown — not stated by the source2-Way CrossFireX, Quad-GPU CrossFireX
HDCPKnown for oneUnknown — not stated by the sourceYes
Internal I/O3 differ
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers21
USB 3.2 Gen 2 (3.1 Gen 2) connectorsDiffers01
Number of SATA III connectorsDiffers86
S/PDIF out connectorKnown for oneYesUnknown — not stated by the source
Audio connectorKnown for oneYesUnknown — not stated by the source
Number of chassis fan connectorsKnown for one3Unknown — not stated by the source
Number of COM connectorsKnown for one1Unknown — not stated by the source
TPM connectorKnown for oneYesUnknown — not stated by the source
Peripheral (Molex) power connectors (4-pin)Known for oneUnknown — not stated by the source1
Thunderbolt headersKnown for oneUnknown — not stated by the source2
Rear panel I/O ports3 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers21
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers01
PS/2 ports quantityKnown for one1Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one1Unknown — not stated by the source
HDMI versionKnown for one2.1Unknown — not stated by the source
DVI-D ports quantityKnown for one0Unknown — not stated by the source
DisplayPorts quantityKnown for one1Unknown — not stated by the source
DisplayPort versionKnown for one1.4Unknown — not stated by the source
Line-inKnown for oneYesUnknown — not stated by the source
Microphone inKnown for oneYesUnknown — not stated by the source
WiFi-AP antenna jackKnown for one2Unknown — not stated by the source
USB connector typeKnown for oneUSB Type-AUnknown — not stated by the source
S/PDIF out portKnown for oneUnknown — not stated by the sourceYes
Thunderbolt ports quantityKnown for oneUnknown — not stated by the source2
Network1 differ
Wi-FiDiffersYesNo
Top Wi-Fi standardKnown for oneWi-Fi 6 (802.11ax)Unknown — not stated by the source
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)Unknown — not stated by the source
BluetoothKnown for oneYesUnknown — not stated by the source
Bluetooth versionKnown for one5.2Unknown — not stated by the source
Features5 differ
Motherboard form factorDiffersmicro ATXATX
Motherboard chipset familyDiffersAMDIntel
Motherboard chipsetDiffersAMD B650Intel Z690
PC health monitoringDiffersCPU, Fan, LED, TemperatureFan, Temperature, Voltage
Cooling typeKnown for oneActiveUnknown — not stated by the source
Power source typeKnown for oneATXUnknown — not stated by the source
Windows operating systems supportedDiffersWindows 10, Windows 10 x64, Windows 11 x64Windows 10 x64
Expansion slotsidentical
PCI Express x16 (Gen 4.x) slotsKnown for one4Unknown — not stated by the source
PCI Express x16 slotsKnown for oneUnknown — not stated by the source1
BIOSidentical
ACPI versionKnown for oneUnknown — not stated by the source5.0
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
Weight & dimensions1 differ
WidthDiffers244 mm305 mm
HeightKnown for oneUnknown — not stated by the source70 mm
Packaging contentidentical
Cables includedKnown for oneSATAUnknown — not stated by the source
Other featuresidentical
WeightKnown for oneUnknown — not stated by the source1 kg

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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