Product comparison · 2 motherboards

GIGABYTE B650 GAMING X (REV 1.0) vs GIGABYTE B650M GAMING X AX

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  • 68specifications compared
  • 15differ
  • 53identical
  • 45known for one product only

Key differences

  • Supported memory clock speed (max)
    • B650 GAMING X (REV 1.0):6400 MHz
    • B650M GAMING X AX:8000 MHz
  • Maximum internal memory
    • B650 GAMING X (REV 1.0):128 GB
    • B650M GAMING X AX:256 GB
  • Number of storage drives supported
    • B650 GAMING X (REV 1.0):7
    • B650M GAMING X AX:6
  • USB 2.0 ports quantity
    • B650 GAMING X (REV 1.0):3
    • B650M GAMING X AX:4
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • B650 GAMING X (REV 1.0):3
    • B650M GAMING X AX:2
  • DisplayPorts quantity
    • B650 GAMING X (REV 1.0):1
    • B650M GAMING X AX:2
  • Headphone outputs
    • B650 GAMING X (REV 1.0):3
    • B650M GAMING X AX:1
  • Wi-Fi
    • B650 GAMING X (REV 1.0):No
    • B650M GAMING X AX:Yes

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Comparison of B650 GAMING X (REV 1.0), B650M GAMING X AX
113 specifications
Processor1 differ
Processor manufacturerAMDAMD
Processor socketSocket AM5Socket AM5
Compatible processor seriesDiffersAMD Ryzen 7000 SeriesAMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
Supported processor socketsSocket AM5Socket AM5
Memory3 differ
Supported memory typesDDR5-SDRAMDDR5-SDRAM
Number of memory slots44
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
ECC сompatibilityNon-ECCNon-ECC
Supported memory clock speedsDiffers4400,4800,5200,5600,6000,6200,6400 MHz4800,5200,5600,6000,6200,6400,6600,6800,7000,7200,7600,7800,8000 MHz
Supported memory clock speed (max)Differs6400 MHz8000 MHz
Maximum internal memoryDiffers128 GB256 GB
Unbuffered memoryYesYes
Maximum internal memory per slotKnown for oneUnknown — not stated by the source64 GB
Storage controllers2 differ
Supported storage drive typesHDD & SSDHDD & SSD
Supported storage drive interfacesDiffersM.2, PCI Express 4.0, SATA IIIM.2, SATA III
Number of HDDs supportedKnown for oneUnknown — not stated by the source4
Number of storage drives supportedDiffers76
RAID supportYesYes
RAID levels0, 1, 100, 1, 10
Graphicsidentical
Parallel processing technology supportNot supportedNot supported
Maximum resolution4096 x 2160 pixels4096 x 2160 pixels
HDCPYesYes
DirectX versionKnown for oneUnknown — not stated by the source12.0
Discrete graphics supportKnown for oneUnknown — not stated by the sourceYes
Internal I/Oidentical
USB 2.0 connectors22
USB 3.2 Gen 1 (3.1 Gen 1) connectors11
USB 3.2 Gen 2 (3.1 Gen 2) connectors11
Number of SATA III connectors44
Front panel audio connectorYesYes
Front panel connectorYesYes
ATX Power connector (24-pin)YesYes
CPU fan connectorYesYes
Number of CPU fan connectorsKnown for oneUnknown — not stated by the source1
Number of chassis fan connectorsKnown for oneUnknown — not stated by the source3
EPS power connector (8-pin)YesYes
Number of EPS power connectors (8-pin)Known for oneUnknown — not stated by the source1
12V power connectorYesYes
Serial port headers11
TPM connectorYesYes
RGB LED pin headerYesYes
Number of RGB LED pin headersKnown for oneUnknown — not stated by the source3
Rear panel I/O ports4 differ
USB 2.0 ports quantityDiffers34
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers32
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity11
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity11
Ethernet LAN (RJ-45) ports11
PS/2 ports quantityKnown for oneUnknown — not stated by the source1
VGA (D-Sub) ports quantity00
HDMI ports quantity11
HDMI version2.12.1
DVI-D ports quantity00
DisplayPorts quantityDiffers12
DisplayPort version1.41.4
Headphone outputsDiffers31
Line-inKnown for oneUnknown — not stated by the sourceYes
Microphone inYesYes
WiFi-AP antenna jack22
USB connector typeKnown for oneUSB Type-A, USB Type-CUnknown — not stated by the source
Network1 differ
Ethernet LANYesYes
Ethernet interface type2.5 Gigabit Ethernet2.5 Gigabit Ethernet
LAN controllerKnown for oneUnknown — not stated by the sourceRealtek RTL8125
Wi-FiDiffersNoYes
Top Wi-Fi standardKnown for oneUnknown — not stated by the sourceWi-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
BluetoothKnown for oneUnknown — not stated by the sourceYes
Bluetooth versionKnown for oneUnknown — not stated by the source5.3
Features2 differ
Component forPCPC
Motherboard form factorDiffersATXmicro ATX
Motherboard chipset familyAMDAMD
Motherboard chipsetAMD B650AMD B650
Audio chipKnown for oneUnknown — not stated by the sourceRealtek ALC897
Audio output channels7.1 channels7.1 channels
Product colourKnown for oneUnknown — not stated by the sourceBrown
PC health monitoringDiffersFan, Temperature, Voltage, Water coolingFan, Temperature, Voltage
Power source typeKnown for oneUnknown — not stated by the sourceATX
Windows operating systems supportedWindows 10 x64, Windows 11 x64Windows 10 x64, Windows 11 x64
Expansion slots1 differ
PCI Express x1 (Gen 3.x) slotsKnown for oneUnknown — not stated by the source1
PCI Express x16 (Gen 4.x) slotsKnown for oneUnknown — not stated by the source1
Number of M.2 (M) slotsDiffers32
1st M.2 largest key sizeKnown for oneUnknown — not stated by the source25110
1st M.2 highest PCI Express generationKnown for oneUnknown — not stated by the source4.0
2nd M.2 largest key sizeKnown for oneUnknown — not stated by the source25110
2nd M.2 highest PCI Express generationKnown for oneUnknown — not stated by the source4.0
PCI Express x16 slotsKnown for one3Unknown — not stated by the source
BIOSidentical
BIOS typeUEFI AMIUEFI AMI
BIOS memory size256 Mbit256 Mbit
ACPI version5.05.0
Clear CMOS jumperYesYes
Desktop Management Interface (DMI) version2.72.7
System Management BIOS (SMBIOS) version2.72.7
Logistics dataidentical
Country of originKnown for oneUnknown — not stated by the sourceChina
Products per shipping (inner) caseKnown for oneUnknown — not stated by the source1 pc(s)
Batteryidentical
Battery weightKnown for oneUnknown — not stated by the source3 g
Lithium weight per batteryKnown for oneUnknown — not stated by the source0.07 g
Number of battery cellsKnown for oneUnknown — not stated by the source1
Battery technologyKnown for oneUnknown — not stated by the sourceLithium-Manganese Dioxide (LiMnO2)
Battery typeKnown for oneUnknown — not stated by the sourceCR2032
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
Package weightKnown for oneUnknown — not stated by the source1.9 kg
Weight & dimensions1 differ
WidthDiffers305 mm244 mm
Depth244 mm244 mm
HeightKnown for oneUnknown — not stated by the source35 mm
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
Bundled softwareKnown for oneUnknown — not stated by the sourceNorton® Internet Security (OEM version) LAN bandwidth management software
Cables includedKnown for oneSATAUnknown — not stated by the source
Technical detailsidentical
Warranty periodKnown for oneUnknown — not stated by the source3 year(s)

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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