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Product comparison · 2 motherboards

GIGABYTE B650M GAMING X AX vs GIGABYTE Z790 UD AX

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  • 90specifications compared
  • 33differ
  • 57identical
  • 30known for one product only

Key differences

  • Processor manufacturer
    • AMD
    • Intel
  • Processor socket
    • Socket AM5
    • LGA 1700
  • Supported processor sockets
    • Socket AM5
    • LGA 1700
  • ECC сompatibility
    • Non-ECC
    • ECC & Non-ECC
  • Supported memory clock speed (max)
    • 8000 MHz
    • 7600 MHz
  • Maximum internal memory
    • 256 GB
    • 192 GB
  • Number of HDDs supported
    • 4
    • 6
  • Number of storage drives supported
    • 6
    • 9

Side by side

Differences highlightedShow differences only
120 specifications
A

GIGABYTE

B650M GAMING X AXView product
B

GIGABYTE

Z790 UD AXView product
Processor4 differ
Processor manufacturerDiffersAMDIntel
Processor socketDiffersSocket AM5LGA 1700
Compatible processor seriesDiffersAMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 SeriesIntel® Celeron®, Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7, Intel® Core™ i9, Intel® Pentium® Gold
Supported processor socketsDiffersSocket AM5LGA 1700
Maximum internal memory supported by processorKnown for one192 GB
Memory4 differ
Supported memory typesDDR5-SDRAMDDR5-SDRAM
Number of memory slots44
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
ECC сompatibilityDiffersNon-ECCECC & Non-ECC
Supported memory clock speedsDiffers4800,5200,5600,6000,6200,6400,6600,6800,7000,7200,7600,7800,8000 MHz4000,4800,5200,5400,5600,5800,6000,6200,6400,6600,6800,7000,7200,7400,7600 MHz
Supported memory clock speed (max)Differs8000 MHz7600 MHz
Maximum internal memoryDiffers256 GB192 GB
Unbuffered memoryYesYes
Maximum internal memory per slotKnown for one64 GB
Supported memory module capacitiesKnown for one1GB, 2GB, 4GB, 8GB, 12GB, 16GB, 32GB, 48GB
Storage controllers4 differ
Supported storage drive typesHDD & SSDHDD & SSD
Supported storage drive interfacesDiffersM.2, SATA IIIM.2, PCI Express 4.0, SATA III
Number of HDDs supportedDiffers46
Number of storage drives supportedDiffers69
RAID supportYesYes
RAID levelsDiffers0, 1, 100, 1, 5, 10
Graphics2 differ
Parallel processing technology supportDiffersNot supportedCrossfire
Maximum resolutionDiffers4096 x 2160 pixels4096 x 2304 pixels
HDCPYesYes
DirectX version12.012.0
Discrete graphics supportKnown for oneYes
Internal I/O1 differ
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 connectorsDiffers46
Front panel audio connectorYesYes
Front panel connectorYesYes
ATX Power connector (24-pin)YesYes
CPU fan connectorYesYes
Number of CPU fan connectorsKnown for one1
Number of chassis fan connectorsKnown for one3
EPS power connector (8-pin)YesYes
Number of EPS power connectors (8-pin)Known for one1
12V power connectorYesYes
Serial port headers11
TPM connectorYesYes
RGB LED pin headerYesYes
Number of RGB LED pin headersKnown for one3
Total number of SATA connectorsKnown for one6
S/PDIF out connectorKnown for oneYes
Thunderbolt headersKnown for one2
Rear panel I/O ports6 differ
USB 2.0 ports quantity44
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
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 quantityDiffers10
Ethernet LAN (RJ-45) ports11
PS/2 ports quantityKnown for one1
VGA (D-Sub) ports quantity00
HDMI ports quantity11
HDMI versionDiffers2.12.0
DVI-D ports quantity00
DisplayPorts quantityDiffers21
DisplayPort versionDiffers1.41.2
Headphone outputsDiffers13
Line-inKnown for oneYes
Microphone inYesYes
WiFi-AP antenna jack22
USB 3.2 Gen 2x2 Type-C ports quantityKnown for one1
USB connector typeKnown for oneUSB Type-A, USB Type-C
Network1 differ
Ethernet LANYesYes
Ethernet interface type2.5 Gigabit Ethernet2.5 Gigabit Ethernet
LAN controllerKnown for oneRealtek RTL8125
Wi-FiYesYes
Top Wi-Fi standardWi-Fi 6E (802.11ax)Wi-Fi 6E (802.11ax)
Wi-Fi standards802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax)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 RTL8852CEIntel Wi-Fi 6E AX211
BluetoothYesYes
Bluetooth version5.35.3
Features5 differ
Component forPCPC
Motherboard form factorDiffersmicro ATXATX
Motherboard chipset familyDiffersAMDIntel
Motherboard chipsetDiffersAMD B650Intel Z790
Audio chipKnown for oneRealtek ALC897
Audio output channels7.1 channels7.1 channels
Product colourDiffersBrownBlack
PC health monitoringDiffersFan, Temperature, VoltageFan, Temperature, Voltage, Water cooling
Power source typeKnown for oneATX
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 one1
PCI Express x16 (Gen 4.x) slotsKnown for one1
Number of M.2 (M) slotsDiffers23
1st M.2 largest key sizeKnown for one25110
1st M.2 highest PCI Express generationKnown for one4.0
2nd M.2 largest key sizeKnown for one25110
2nd M.2 highest PCI Express generationKnown for one4.0
PCI Express x1 slotsKnown for one2
PCI Express x16 slotsKnown for one4
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 originChinaChina
Products per shipping (inner) case1 pc(s)1 pc(s)
Batteryidentical
Battery weight3 g3 g
Lithium weight per battery0.07 g0.07 g
Number of battery cells11
Battery technologyLithium-Manganese Dioxide (LiMnO2)Lithium-Manganese Dioxide (LiMnO2)
Battery typeCR2032CR2032
Packaging data4 differ
Package widthDiffers270 mm335 mm
Package depthDiffers268 mm270 mm
Package heightDiffers68 mm80 mm
Package weightDiffers1.9 kg2.02 kg
Weight & dimensions1 differ
WidthDiffers244 mm305 mm
Depth244 mm244 mm
Height35 mm35 mm
Packaging contentidentical
Antenna includedKnown for oneYes
Batteries includedYesYes
Screws includedKnown for oneYes
Bundled softwareKnown for oneNorton® Internet Security (OEM version) LAN bandwidth management software
Cables includedKnown for oneSATA
Technical detailsidentical
Warranty period3 year(s)3 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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