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Product comparison · 2 motherboards

GIGABYTE Z790 AORUS ELITE AX DDR4 vs GIGABYTE Z790 UD

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  • 92specifications compared
  • 19differ
  • 73identical
  • 15known for one product only

Key differences

  • Maximum internal memory supported by processor
    • 128 GB
    • 192 GB
  • Supported memory types
    • DDR4-SDRAM
    • DDR5-SDRAM
  • Supported memory clock speed (max)
    • 5333 MHz
    • 7600 MHz
  • Maximum internal memory
    • 128 GB
    • 192 GB
  • Number of HDDs supported
    • 4
    • 6
  • Number of storage drives supported
    • 8
    • 9
  • Parallel processing technology support
    • Not supported
    • Crossfire
  • Number of SATA III connectors
    • 4
    • 6

Side by side

Differences highlightedShow differences only
107 specifications
A

GIGABYTE

Z790 AORUS ELITE AX DDR4View product
B

GIGABYTE

Z790 UDView product
Processor1 differ
Maximum internal memory supported by processorDiffers128 GB192 GB
Memory5 differ
Supported memory typesDiffersDDR4-SDRAMDDR5-SDRAM
Supported memory clock speedsDiffers2133,2400,2666,2800,2933,3000,3200,3300,3333,3400,3466,3600,3666,3733,3800,3866,4000,4133,4266,4400,4500,4600,4700,4800,4933,5000,5133,5333 MHz4000,4800,5200,5400,5600,5800,6000,6200,6400,6600,6800,7000,7200,7400,7600 MHz
Supported memory clock speed (max)Differs5333 MHz7600 MHz
Maximum internal memoryDiffers128 GB192 GB
Supported memory module capacitiesDiffers1GB, 2GB, 4GB, 8GB, 12GB, 16GB, 32GB1GB, 2GB, 4GB, 8GB, 12GB, 16GB, 32GB, 48GB
Storage controllers2 differ
Number of HDDs supportedDiffers46
Number of storage drives supportedDiffers89
Graphics1 differ
Parallel processing technology supportDiffersNot supportedCrossfire
On-board graphics cardKnown for oneNo
Internal I/O2 differ
Number of SATA III connectorsDiffers46
Number of SATA II connectorsKnown for one0
Number of SATA connectorsKnown for one0
Total number of SATA connectorsDiffers46
S/PDIF out connectorKnown for oneYes
Serial port headersKnown for one1
Rear panel I/O ports3 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers34
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers21
Headphone outputsDiffers23
S/PDIF out portKnown for oneYes
Network1 differ
Wi-FiDiffersYesNo
Top Wi-Fi standardKnown for oneWi-Fi 6E (802.11ax)
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), Wi-Fi 6E (802.11ax)
WLAN controller modelKnown for oneIntel Wi-Fi 6E AX211
BluetoothKnown for oneYes
Bluetooth versionKnown for one5.3
Features1 differ
Motherboard chipsetDiffersIntel Z790Intel Z790 Express
Expansion slots2 differ
PCI Express x16 slotsDiffers34
Number of M.2 (M) slotsDiffers43
PCI Express x1 slotsKnown for one2
BIOSidentical
Clear CMOS buttonKnown for oneYes
Packaging data1 differ
Package weightDiffers2.32 kg1.93 kg
Packaging contentidentical
Bundled softwareKnown for oneNorton Internet Security
Other featuresidentical
mSATA ports quantityKnown for one0

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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