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Product comparison · 2 motherboards

ASUS PRIME X399-A vs MSI B350M PRO-VD PLUS

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  • 52specifications compared
  • 24differ
  • 28identical
  • 21known for one product only

Key differences

  • Processor socket
    • Socket TR4
    • Socket AM4
  • Number of memory slots
    • 8
    • 2
  • Memory channels
    • Quad-channel
    • Dual-channel
  • Maximum internal memory
    • 128 GB
    • 32 GB
  • USB 3.2 Gen 2 (3.1 Gen 2) connectors
    • 1
    • 0
  • Number of SATA III connectors
    • 6
    • 4
  • Number of EATX power connectors
    • 3
    • 1
  • Number of chassis fan connectors
    • 3
    • 1

Side by side

Differences highlightedShow differences only
73 specifications
A

ASUS

PRIME X399-AView product
B

MSI

B350M PRO-VD PLUSView 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
Maximum number of SMP processors11
Memory4 differ
Supported memory typesDDR4-SDRAMDDR4-SDRAM
Number of memory slotsDiffers82
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 GB32 GB
Unbuffered memoryKnown for oneYes
Graphicsidentical
Parallel processing technology supportKnown for one2-Way CrossFireX, 2-Way SLI, 3-Way CrossFireX, 3-Way SLI, Quad-GPU CrossFireX, Quad-GPU SLI
Maximum graphics card memoryKnown for one2048 MB
Maximum resolutionKnown for one2048 x 1280 pixels
Internal I/O4 differ
USB 2.0 connectorsKnown for one2
USB 3.2 Gen 1 (3.1 Gen 1) connectors22
USB 3.2 Gen 2 (3.1 Gen 2) connectorsDiffers10
Number of SATA III connectorsDiffers64
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 connectorsDiffers31
CPU fan connectorYesYes
Number of chassis fan connectorsDiffers31
12V power connectorYesYes
Chassis intrusion connectorKnown for oneYes
Serial port headersKnown for one1
TPM connectorKnown for oneYes
Rear panel I/O ports7 differ
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers84
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 quantityDiffers10
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers10
Ethernet LAN (RJ-45) ports11
eSATA ports quantity00
PS/2 ports quantityDiffers01
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantityDiffers01
HDMI ports quantity00
DVI-D ports quantityDiffers01
Microphone inKnown for oneYes
S/PDIF out portKnown for oneYes
Network1 differ
Ethernet LANYesYes
Ethernet interface typeGigabit EthernetGigabit Ethernet
LAN controllerDiffersIntel® I211-ATRealtek RTL8111H
Wake-on-LAN readyKnown for oneYes
Features3 differ
Component forPCPC
Motherboard form factorDiffersExtended ATXmicro ATX
Motherboard chipset familyAMDAMD
Motherboard chipsetDiffersAMD X399AMD B350
Audio chipDiffersRealtek S1220ARealtek ALC887
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
Number of mounting holesKnown for one6
Expansion slots1 differ
PCI Express x1 (Gen 2.x) slotsKnown for one1
PCI Express x4 (Gen 2.x) slotsKnown for one1
PCI Express x16 (Gen 3.x) slotsDiffers41
Number of M.2 (M) slotsKnown for one2
PCI Express x1 (Gen 3.x) slotsKnown for one2
BIOSidentical
BIOS typeKnown for oneUEFI AMI
BIOS memory sizeKnown for one16 Mbit
ACPI versionKnown for one6.1
Clear CMOS jumperYesYes
Weight & dimensions2 differ
WidthDiffers305 mm244 mm
DepthDiffers269 mm206 mm
Packaging contentidentical
Cables includedSATASATA
ManualYesYes
Drivers includedYesYes
Storage controllersidentical
RAID levelsKnown for one0, 1, 10

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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