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Product comparison · 2 motherboards

ASUS ROG Rampage VI Apex vs GIGABYTE X299 UD4 Pro

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  • 41specifications compared
  • 13differ
  • 28identical
  • 37known for one product only

Key differences

  • Number of memory slots
    • 4
    • 8
  • Maximum internal memory
    • 64 GB
    • 128 GB
  • USB 2.0 connectors
    • 1
    • 2
  • Number of SATA III connectors
    • 6
    • 8
  • USB 2.0 ports quantity
    • 2
    • 0
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
    • 1
    • 2
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
    • 1
    • 0
  • PS/2 ports quantity
    • 2
    • 1

Side by side

Differences highlightedShow differences only
78 specifications
A

ASUS

ROG Rampage VI ApexView product
B

GIGABYTE

X299 UD4 ProView product
Processoridentical
Processor manufacturerIntelIntel
Processor socketLGA 2066 (Socket R4)LGA 2066 (Socket R4)
Compatible processor seriesKnown for oneIntel® Core™ X-series
Maximum number of SMP processorsKnown for one1
Memory3 differ
Supported memory typesDDR4-SDRAMDDR4-SDRAM
Number of memory slotsDiffers48
Memory slots typeDIMMDIMM
Memory channelsKnown for oneQuad-channel
ECC сompatibilityNon-ECCNon-ECC
Supported memory clock speedsDiffers2133,2400,2600,2800,3000,3200,3300,3333,3600,3800,3866,4000,4133,4266,4500 MHz2133,2400,2667 MHz
Maximum internal memoryDiffers64 GB128 GB
Unbuffered memoryYesYes
Storage controllersidentical
RAID levelsKnown for one0, 1, 5, 10
Graphics1 differ
Parallel processing technology supportDiffers2-Way CrossFireX, 2-Way SLI, 3-Way CrossFireX, 3-Way SLI, 4-Way CrossFireX, 4-Way SLI2-Way CrossFireX, 2-Way SLI, 3-Way CrossFireX, 3-Way SLI, Quad-GPU CrossFireX, Quad-GPU SLI
Internal I/O2 differ
USB 2.0 connectorsDiffers12
USB 3.2 Gen 1 (3.1 Gen 1) connectors22
USB 3.2 Gen 2 (3.1 Gen 2) connectors00
Number of SATA III connectorsDiffers68
Number of SATA II connectors00
Number of Parallel ATA connectors00
S/PDIF out connectorKnown for oneYes
Front panel audio connectorKnown for oneYes
Front panel connectorKnown for oneYes
ATX Power connector (24-pin)Known for oneYes
CPU fan connectorYesYes
Number of chassis fan connectorsKnown for one2
12V power connectorKnown for oneYes
TPM connectorKnown for oneYes
Thunderbolt headersKnown for one1
Rear panel I/O ports4 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity66
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 quantityDiffers12
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers10
Ethernet LAN (RJ-45) ports11
eSATA ports quantity00
PS/2 ports quantityDiffers21
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantity00
HDMI ports quantity00
DVI-D ports quantity00
S/PDIF out portKnown for oneYes
Networkidentical
Ethernet LANYesYes
Ethernet interface typeKnown for oneGigabit 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 one4.2
Featuresidentical
Component forPCPC
Motherboard form factorATXATX
Motherboard chipset familyIntelIntel
Motherboard chipsetIntel® X299Intel® X299
Audio chipKnown for oneRealtek ALC1220
Audio output channels7.1 channels7.1 channels
PC health monitoringKnown for oneFan, Temperature, Voltage
Power source typeATXATX
Windows operating systems supportedKnown for oneWindows 10 Education x64, Windows 10 Enterprise x64, Windows 10 Home x64, Windows 10 Pro x64
Expansion slotsidentical
PCI Express x16 slotsKnown for one5
Number of M.2 (M) slotsKnown for one2
PCI Express x16 (Gen 3.x) slotsKnown for one4
BIOS2 differ
BIOS typeUEFI AMIUEFI AMI
BIOS memory sizeDiffers32 Mbit128 Mbit
ACPI versionDiffers6.05.0
Clear CMOS jumperKnown for oneYes
Desktop Management Interface (DMI) versionKnown for one2.7
Plug and PlayKnown for oneYes
System Management BIOS (SMBIOS) versionKnown for one2.7
Clear CMOS buttonKnown for oneYes
Processor special featuresidentical
Intel Extreme Memory Profile (XMP)Known for oneYes
Logistics dataidentical
Harmonized System (HS) codeKnown for one84733020
Weight & dimensions1 differ
Width305 mm305 mm
DepthDiffers272 mm244 mm
Packaging contentidentical
Bundled softwareKnown for oneNorton Internet Security, cFosSpeed
Other featuresidentical
RegisteredKnown for oneYes
PCI Express x4 (Gen 3.x) slotsKnown for one1
BIOS switch buttonKnown for oneYes
EZ plug connectorKnown 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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