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Product comparison · 2 motherboards

GIGABYTE X299 AORUS Ultra Gaming vs GIGABYTE X299 UD4

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  • 51specifications compared
  • 10differ
  • 41identical
  • 23known for one product only

Key differences

  • Supported memory module capacities
    • 2GB, 4GB, 8GB, 16GB
    • 4GB, 8GB, 16GB
  • USB 3.2 Gen 2 (3.1 Gen 2) connectors
    • 1
    • 0
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 4
    • 6
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
    • 4
    • 2
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
    • 1
    • 0
  • PCI Express x16 slots
    • 2
    • 5
  • Number of M.2 (M) slots
    • 3
    • 2
  • Width
    • 305 mm
    • 244 mm

Side by side

Differences highlightedShow differences only
74 specifications
A

GIGABYTE

X299 AORUS Ultra GamingView product
B

GIGABYTE

X299 UD4View product
Processoridentical
Maximum number of SMP processorsKnown for one1
Intel Core i3/i5/i7/i9 seriesKnown for onei5-7xxx, i7-7xxx
Memory2 differ
Supported memory clock speedsDiffers3200,3300,3333,3400,3466,3600,3666,3733,3800,3866,4000,4133,4266,4333,4400 MHz2133,2400,2666,2800,3000,3200,3300,3333,3400,3466,3600,3666,3733,3800,3866,4000,4133,4266 MHz
Supported memory module capacitiesDiffers2GB, 4GB, 8GB, 16GB4GB, 8GB, 16GB
Unbuffered memoryKnown for oneYes
Storage controllersidentical
Supported storage drive typesKnown for oneHDD & SSD
RAID levelsKnown for one0, 1, 5, 10
Supported storage drive interfacesKnown for oneSATA III
Graphicsidentical
Parallel processing technology supportKnown for one2-Way CrossFireX, 2-Way SLI, 3-Way CrossFireX, 3-Way SLI, Quad-GPU CrossFireX, Quad-GPU SLI
Internal I/O1 differ
USB 3.2 Gen 2 (3.1 Gen 2) connectorsDiffers10
Number of Parallel ATA connectorsKnown for one0
Number of chassis fan connectorsKnown for one2
TPM connectorKnown for oneYes
Thunderbolt headersKnown for one1
Number of SATA connectorsKnown for one8
Audio connectorKnown for oneYes
Power fan connectorKnown for oneYes
Rear panel I/O ports3 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers46
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers42
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers10
Featuresidentical
Windows operating systems supportedKnown for oneWindows 10
Audio chipKnown for oneRealtek ALC1220
Expansion slots2 differ
PCI Express x16 slotsDiffers25
Number of M.2 (M) slotsDiffers32
PCI Express x4 slotsKnown for one2
PCI Express x8 slotsKnown for one1
BIOSidentical
BIOS memory sizeKnown for one16 Mbit
Clear CMOS jumperKnown for oneYes
Weight & dimensions2 differ
WidthDiffers305 mm244 mm
DepthDiffers244 mm305 mm
Other featuresidentical
RegisteredKnown for oneYes
Quick installation guideKnown for oneYes
Packaging contentidentical
ManualKnown for oneYes

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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