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Product comparison · 2 motherboards

ASUS ROG STRIX X299-XE GAMING vs ASUS ROG STRIX X399-E GAMING

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  • 64specifications compared
  • 17differ
  • 47identical
  • 11known for one product only

Key differences

  • Processor manufacturer
    • Intel
    • AMD
  • Processor socket
    • LGA 2066 (Socket R4)
    • Socket TR4
  • ECC сompatibility
    • Non-ECC
    • ECC & Non-ECC
  • RAID levels
    • 0, 1, 5, 10
    • 0, 1, 10
  • USB 2.0 connectors
    • 1
    • 2
  • Number of SATA III connectors
    • 8
    • 6
  • Number of chassis fan connectors
    • 2
    • 3
  • USB 2.0 ports quantity
    • 2
    • 0

Side by side

Differences highlightedShow differences only
75 specifications
A

ASUS

ROG STRIX X299-XE GAMINGView product
B

ASUS

ROG STRIX X399-E GAMINGView product
Processor3 differ
Processor manufacturerDiffersIntelAMD
Processor socketDiffersLGA 2066 (Socket R4)Socket TR4
Compatible processor seriesDiffersIntel® Core™ X-seriesAMD Ryzen Threadripper 1000 Series, AMD Ryzen Threadripper 2000 Series
Maximum number of SMP processors11
Memory2 differ
Supported memory typesDDR4-SDRAMDDR4-SDRAM
Number of memory slots88
Memory slots typeDIMMDIMM
Memory channelsQuad-channelQuad-channel
ECC сompatibilityDiffersNon-ECCECC & Non-ECC
Supported memory clock speedsDiffers2133,2400,2666,2800,3000,3200,3300,3333,3400,3466,3600,3733,3866,4000,4133 MHz2133,2400,2666,2800,3200,3600 MHz
Maximum internal memory128 GB128 GB
Unbuffered memoryYesYes
Storage controllers1 differ
RAID levelsDiffers0, 1, 5, 100, 1, 10
Graphics1 differ
Parallel processing technology supportDiffers2-Way CrossFireX, 2-Way SLI, 3-Way CrossFireX, 3-Way SLI, Quad-GPU CrossFireX, Quad-GPU SLI2-Way CrossFireX, 2-Way SLI, 3-Way CrossFireX, 3-Way SLI
Internal I/O3 differ
USB 2.0 connectorsDiffers12
USB 3.2 Gen 1 (3.1 Gen 1) connectors22
USB 3.2 Gen 2 (3.1 Gen 2) connectors11
Number of SATA III connectorsDiffers86
Number of SATA II connectors00
Number of Parallel ATA connectors00
Front panel audio connectorYesYes
Front panel connectorYesYes
ATX Power connector (24-pin)YesYes
Number of EATX power connectors11
CPU fan connectorYesYes
Number of chassis fan connectorsDiffers23
EPS power connector (8-pin)YesYes
12V power connectorYesYes
Number of COM connectorsKnown for one1
Rear panel I/O ports2 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers48
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 quantity11
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity11
Ethernet LAN (RJ-45) ports11
eSATA ports quantityKnown for one0
PS/2 ports quantity00
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantity00
HDMI ports quantity00
DVI-D ports quantity00
S/PDIF out portYesYes
Network1 differ
Ethernet LANYesYes
Ethernet interface typeGigabit EthernetGigabit Ethernet
LAN controllerDiffersIntel® I219-VIntel® I211-AT
Wake-on-LAN readyYesYes
Wi-FiYesYes
Wi-Fi standards802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth version4.24.2
BluetoothKnown for oneYes
Features2 differ
Component forPCPC
Motherboard form factorATXATX
Motherboard chipset familyDiffersIntelAMD
Motherboard chipsetDiffersIntel® X299AMD X399
Audio chipRealtek S1220ARealtek S1220A
Audio output channels7.1 channels7.1 channels
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 x1 slotsKnown for one1
PCI Express x4 slotsKnown for one1
PCI Express x16 slotsKnown for one3
Number of M.2 (M) slots22
PCI Express x1 (Gen 2.x) slotsKnown for one1
PCI Express x4 (Gen 2.x) slotsKnown for one1
PCI Express x16 (Gen 3.x) slotsKnown for one4
BIOS1 differ
BIOS typeUEFI AMIUEFI AMI
BIOS memory size128 Mbit128 Mbit
ACPI versionDiffers6.06.1
Clear CMOS jumperYesYes
Processor special featuresidentical
Intel Extreme Memory Profile (XMP)Known for oneYes
Weight & dimensions1 differ
Width305 mm305 mm
DepthDiffers244 mm269 mm
Packaging contentidentical
Cables includedSATASATA
ManualYesYes
Drivers includedYesYes

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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