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Product comparison · 2 motherboards

GIGABYTE GA-X99-Ultra Gaming vs GIGABYTE GA-Z170X-Ultra Gaming

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  • 56specifications compared
  • 17differ
  • 39identical
  • 19known for one product only

Key differences

  • Processor socket
    • LGA 2011-v3
    • LGA 1151 (Socket H4)
  • Number of memory slots
    • 8
    • 4
  • Maximum internal memory
    • 128 GB
    • 64 GB
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • 2
    • 1
  • Number of SATA III connectors
    • 10
    • 6
  • Number of SATA Express connectors
    • 1
    • 2
  • USB 2.0 ports quantity
    • 0
    • 2
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 6
    • 4

Side by side

Differences highlightedShow differences only
75 specifications
A

GIGABYTE

GA-X99-Ultra GamingView product
B

GIGABYTE

GA-Z170X-Ultra GamingView product
Processor2 differ
Processor socketDiffersLGA 2011-v3LGA 1151 (Socket H4)
Compatible processor seriesDiffersIntel® Core™ i7Intel® Celeron®, Intel® Pentium®
Memory3 differ
Number of memory slotsDiffers84
Supported memory clock speedsDiffers2133,2400,2666,2800,3000,3200,3333,3400,3600 MHz2133,2400,2666,2800,3000,3200,3300,3333,3400,3466,3600,3666,3733,3800,3866 MHz
Maximum internal memoryDiffers128 GB64 GB
Supported memory module capacitiesKnown for one4GB, 8GB, 16GB
Unbuffered memoryKnown for oneYes
Memory channelsKnown for oneQuad-channel
Storage controllersidentical
Supported storage drive typesKnown for oneHDD & SSD
Supported storage drive interfacesKnown for oneM.2, SATA III
Internal I/O3 differ
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers21
Number of SATA III connectorsDiffers106
Number of SATA Express connectorsDiffers12
Number of chassis fan connectorsKnown for one2
EPS power connector (8-pin)Known for oneYes
12V power connectorKnown for oneYes
Rear panel I/O ports4 differ
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers64
Ethernet LAN (RJ-45) portsDiffers21
HDMI ports quantityDiffers01
Network1 differ
Ethernet interface typeDiffersGigabit EthernetFast Ethernet, Gigabit Ethernet
Wi-FiKnown for oneNo
LAN controllerKnown for oneAtheros Killer E2400
Features1 differ
Motherboard chipsetDiffersIntel® X99Intel® Z170
Linux operating systems supportedKnown for oneYes
Audio chipKnown for oneRealtek ALC1150
Expansion slotsidentical
PCI Express x1 slotsKnown for one3
PCI Express x16 slotsKnown for one3
PCI Express x1 (Gen 2.x) slotsKnown for one1
PCI Express x16 (Gen 2.x) slotsKnown for one4
BIOS1 differ
BIOS memory sizeDiffers32 Mbit16 Mbit
Weight & dimensions2 differ
WidthDiffers305 mm244 mm
DepthDiffers244 mm305 mm
Other featuresidentical
Mini DisplayPorts quantityKnown for one2
Graphicsidentical
Parallel processing technology supportKnown for one2-Way CrossFireX, 2-Way SLI, 3-Way CrossFireX, 3-Way SLI, Quad-GPU CrossFireX, Quad-GPU SLI
Packaging contentidentical
Bundled softwareKnown for oneNorton Internet Security (OEM version) Intel Smart Response Technology cFosSpeed

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