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Product comparison · 2 motherboards

ASUS PRIME X399-A vs MSI X370 GAMING M7 ACK

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  • 59specifications compared
  • 22differ
  • 37identical
  • 18known for one product only

Key differences

  • Processor socket
    • Socket TR4
    • Socket AM4
  • Number of memory slots
    • 8
    • 4
  • Memory channels
    • Quad-channel
    • Dual-channel
  • Maximum internal memory
    • 128 GB
    • 64 GB
  • Number of chassis fan connectors
    • 3
    • 4
  • USB 2.0 ports quantity
    • 0
    • 3
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 8
    • 6
  • PS/2 ports quantity
    • 0
    • 1

Side by side

Differences highlightedShow differences only
77 specifications
A

ASUS

PRIME X399-AView product
B

MSI

X370 GAMING M7 ACKView product
Processor2 differ
Processor manufacturerAMDAMD
Processor socketDiffersSocket TR4Socket AM4
Compatible processor seriesDiffersAMD Ryzen Threadripper 1000 Series, AMD Ryzen Threadripper 2000 SeriesAMD A, AMD Athlon, AMD Athlon™ X4, AMD Ryzen 2000 Series, AMD Ryzen 3000 Series
Maximum number of SMP processors11
Memory4 differ
Supported memory typesDDR4-SDRAMDDR4-SDRAM
Number of memory slotsDiffers84
Memory slots typeDIMMDIMM
Memory channelsDiffersQuad-channelDual-channel
ECC сompatibilityECC & Non-ECCECC & Non-ECC
Supported memory clock speedsDiffers2133,2400,2666,2800,3200,3333,3466,3600 MHz1866,2133,2400,2667,2933,3200 MHz
Maximum internal memoryDiffers128 GB64 GB
Unbuffered memoryKnown for oneYes
Storage controllersidentical
RAID levelsKnown for one0, 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
Internal I/O1 differ
USB 2.0 connectors22
USB 3.2 Gen 1 (3.1 Gen 1) connectors22
USB 3.2 Gen 2 (3.1 Gen 2) connectors11
Number of SATA III connectors66
Number of SATA II connectors00
Number of Parallel ATA connectors00
Front panel audio connectorYesYes
Front panel connectorYesYes
ATX Power connector (24-pin)YesYes
CPU fan connectorYesYes
Number of chassis fan connectorsDiffers34
Chassis intrusion connectorKnown for oneYes
12V power connectorYesYes
Serial port headersKnown for one1
TPM connectorKnown for oneYes
Number of EATX power connectorsKnown for one3
Rear panel I/O ports3 differ
USB 2.0 ports quantityDiffers03
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers86
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 quantity00
PS/2 ports quantityDiffers01
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantity00
HDMI ports quantity00
DVI-D ports quantity00
S/PDIF out portYesYes
Microphone inKnown for oneYes
Network1 differ
Ethernet LANYesYes
Ethernet interface typeGigabit EthernetGigabit Ethernet
LAN controllerDiffersIntel® I211-ATKiller E2500
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 one4.1
Wake-on-LAN readyKnown for oneYes
Features3 differ
Component forPCPC
Motherboard form factorDiffersExtended ATXATX
Motherboard chipset familyAMDAMD
Motherboard chipsetDiffersAMD X399AMD X370
Audio chipDiffersRealtek S1220ARealtek ALC1220
Audio output channels7.1 channels7.1 channels
PC health monitoringKnown for oneCPU, Fan, Temperature
Power source typeATXATX
Number of mounting holesKnown for one9
Windows operating systems supportedKnown for oneWindows 10 Education x64, Windows 10 Enterprise x64, Windows 10 Home x64, Windows 10 Pro x64
Expansion slots2 differ
PCI Express x1 (Gen 2.x) slotsDiffers13
PCI Express x16 (Gen 2.x) slotsKnown for one1
PCI Express x16 (Gen 3.x) slotsDiffers42
Number of M.2 (M) slots22
PCI Express x4 (Gen 2.x) slotsKnown for one1
BIOS2 differ
BIOS typeUEFI AMIUEFI AMI
BIOS memory sizeDiffers16 Mbit128 Mbit
ACPI versionDiffers6.15.0
Clear CMOS jumperYesYes
Clear CMOS buttonKnown for oneYes
Weight & dimensions2 differ
WidthDiffers305 mm304 mm
DepthDiffers269 mm243 mm
Packaging content1 differ
Cables includedDiffersSATASATA, USB
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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