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Product comparison · 2 motherboards

ASUS Z170-Premium Intel® Z170 LGA 1151 (Socket H4) ATX vs GIGABYTE GA-990XA-UD3 R5

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  • 34specifications compared
  • 19differ
  • 15identical
  • 44known for one product only

Key differences

  • Processor manufacturer
    • Intel
    • AMD
  • Processor socket
    • LGA 1151 (Socket H4)
    • Socket AM3+
  • Supported memory types
    • DDR4-SDRAM
    • DDR3-SDRAM
  • Supported storage drive interfaces
    • M.2, SATA III
    • SATA
  • RAID levels
    • 0, 1, 5, 10
    • 0, 1, 5, 10, JBOD
  • USB 2.0 connectors
    • 2
    • 14
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • 2
    • 4
  • USB 2.0 ports quantity
    • 2
    • 14

Side by side

Differences highlightedShow differences only
78 specifications
A

ASUS

Z170-Premium Intel® Z170 LGA 1151 (Socket H4) ATX

Model Z170-Premium

View product
B

GIGABYTE

GA-990XA-UD3 R5View product
Processor3 differ
Processor manufacturerDiffersIntelAMD
Processor socketDiffersLGA 1151 (Socket H4)Socket AM3+
Compatible processor seriesDiffersIntel® Celeron®, Intel® Pentium®AMD A
Intel Core i3/i5/i7/i9 seriesKnown for onei3-6xxx, i5-6xxx, i7-6xxx
System bus rateKnown for one5.2 GT/s
Memory2 differ
Supported memory typesDiffersDDR4-SDRAMDDR3-SDRAM
Number of memory slotsKnown for one4
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
Supported memory clock speedsDiffers2133,2400,2666,2800,3000,3200,3300,3333,3400,3466,3600,3733,3800,3866,4000 MHz1066,1333,1600,1866,2000 MHz
Maximum internal memoryKnown for one64 GB
Supported memory module capacitiesKnown for one1GB, 2GB, 4GB, 8GB, 16GB, 32GB
Storage controllers2 differ
Supported storage drive interfacesDiffersM.2, SATA IIISATA
RAID levelsDiffers0, 1, 5, 100, 1, 5, 10, JBOD
Graphicsidentical
Parallel processing technology supportKnown for one2-Way SLI, 3-Way CrossFireX, Quad-GPU CrossFireX, Quad-GPU SLI
Internal I/O2 differ
USB 2.0 connectorsDiffers214
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers24
USB 3.2 Gen 2 (3.1 Gen 2) connectors00
Number of SATA III connectorsKnown for one4
Number of SATA II connectorsKnown for one0
Number of SATA Express connectorsKnown for one2
ATX Power connector (24-pin)YesYes
CPU fan connectorYesYes
Number of chassis fan connectorsKnown for one4
TPM connectorYesYes
Thunderbolt headersKnown for one1
Number of SATA connectorsKnown for one6
S/PDIF out connectorKnown for oneYes
Front panel audio connectorKnown for oneYes
Power fan connectorKnown for oneYes
Serial port headersKnown for one1
Rear panel I/O ports4 differ
USB 2.0 ports quantityDiffers214
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 quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one2
Ethernet LAN (RJ-45) portsDiffers21
eSATA ports quantityKnown for one0
PS/2 ports quantityDiffers01
Firewire (IEEE 1394) portsKnown for one0
VGA (D-Sub) ports quantityKnown for one0
HDMI ports quantityKnown for one1
DVI-D ports quantityKnown for one0
DisplayPorts quantityKnown for one1
Microphone inYesYes
S/PDIF out portYesYes
Serial ports quantityKnown for one1
USB connector typeKnown for oneUSB Type-A
Network1 differ
Ethernet LANYesYes
Ethernet interface typeDiffersFast Ethernet, Gigabit EthernetGigabit Ethernet
LAN controllerKnown for oneIntel® I219-V
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.0
Features3 differ
Component forPCPC
Motherboard form factorATXATX
Motherboard chipset familyDiffersIntelAMD
Motherboard chipsetDiffersIntel® Z170AMD 990X
Audio output channels7.1 channels7.1 channels
Power source typeATXATX
Windows operating systems supportedDiffersYesWindows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Win
Expansion slots1 differ
PCI Express x1 slotsDiffers42
PCI Express x16 (Gen 3.x) slotsKnown for one3
Number of M.2 (M) slotsKnown for one1
PCI Express x16 slotsKnown for one1
PCI slotsKnown for one2
BIOSidentical
BIOS typeUEFI AMIUEFI AMI
BIOS memory sizeKnown for one16 Mbit
ACPI version5.05.0
Clear CMOS buttonKnown for oneYes
Clear CMOS jumperKnown for oneYes
Processor special featuresidentical
Intel Extreme Memory Profile (XMP)Known for oneYes
Weight & dimensions1 differ
WidthDiffers305 mm244 mm
DepthKnown for one244 mm
HeightKnown for one305 mm
Packaging contentidentical
Cables includedKnown for oneSATA
Bundled softwareKnown for oneNorton® Internet Security (OEM version)

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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