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Product comparison · 2 motherboards

MSI A320M PRO-VD/S V2 vs MSI B450M PRO-M2 V2

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  • 50specifications compared
  • 11differ
  • 39identical
  • 25known for one product only

Key differences

  • ECC сompatibility
    • Non-ECC
    • ECC & Non-ECC
  • Supported storage drive interfaces
    • SATA III
    • M.2, SATA III
  • PS/2 ports quantity
    • 1
    • 2
  • HDMI ports quantity
    • 0
    • 1
  • LAN controller
    • Realtek 8111H
    • Realtek RTL8111H
  • Motherboard chipset
    • AMD A320
    • AMD B450
  • Width
    • 236 mm
    • 244 mm
  • Depth
    • 187 mm
    • 206 mm

Side by side

Differences highlightedShow differences only
75 specifications
A

MSI

A320M PRO-VD/S V2View product
B

MSI

B450M PRO-M2 V2View product
Processor1 differ
Processor manufacturerAMDAMD
Processor socketSocket AM4Socket AM4
Compatible processor seriesDiffersAMD A, AMD Athlon, AMD Athlon™ X4, AMD Ryzen 2000 Series, AMD Ryzen 3000 SeriesAMD Athlon, AMD Ryzen 2000 Series, AMD Ryzen 3000 Series
Maximum number of SMP processorsKnown for one1
Memory2 differ
Supported memory typesDDR4-SDRAMDDR4-SDRAM
Number of memory slots22
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
ECC сompatibilityDiffersNon-ECCECC & Non-ECC
Supported memory clock speedsDiffers1866,2133,2400,2667 MHz1866,2133,2400,2667,2800,2933,3000,3066,3200,3466 MHz
Maximum internal memory32 GB32 GB
Supported memory module capacitiesKnown for one4GB, 8GB, 16GB
Storage controllers1 differ
Supported storage drive typesKnown for oneHDD & SSD
Supported storage drive interfacesDiffersSATA IIIM.2, SATA III
Number of HDDs supportedKnown for one4
RAID levels0, 1, 100, 1, 10
Graphicsidentical
Parallel processing technology supportKnown for oneNot supported
Maximum graphics card memoryKnown for one2048 MB
Maximum resolutionKnown for one4096 x 2160 pixels
Internal I/Oidentical
USB 2.0 connectors22
USB 3.2 Gen 1 (3.1 Gen 1) connectors11
USB 3.2 Gen 2 (3.1 Gen 2) connectors00
Number of SATA III connectors44
Number of SATA II connectors00
Number of Parallel ATA connectors00
Front panel audio connectorKnown for oneYes
Front panel connectorKnown for oneYes
ATX Power connector (24-pin)Known for oneYes
CPU fan connectorKnown for oneYes
Number of chassis fan connectorsKnown for one1
Chassis intrusion connectorYesYes
12V power connectorYesYes
Serial port headersKnown for one1
TPM connectorYesYes
RGB LED pin headerKnown for oneYes
Rear panel I/O ports2 differ
USB 2.0 ports quantity22
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity44
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 quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity00
Ethernet LAN (RJ-45) ports11
eSATA ports quantity00
PS/2 ports quantityDiffers12
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantity11
HDMI ports quantityDiffers01
DVI-D ports quantity11
Headphone outputsKnown for one1
Microphone inKnown for oneYes
Serial ports quantityKnown for one1
Network1 differ
Ethernet LANYesYes
Ethernet interface typeGigabit EthernetGigabit Ethernet
LAN controllerDiffersRealtek 8111HRealtek RTL8111H
Wi-FiNoNo
Features2 differ
Component forPCPC
Motherboard form factormicro ATXmicro ATX
Motherboard chipset familyAMDAMD
Motherboard chipsetDiffersAMD A320AMD B450
Audio chipRealtek ALC887Realtek ALC887
Audio output channels7.1 channels7.1 channels
Power source typeKnown for oneATX
Linux operating systems supportedKnown for oneYes
Windows operating systems supportedDiffersWindows 10, Windows 7Windows 10 Education x64, Windows 10 Enterprise x64, Windows 10 Home x64, Windows 10 Pro x64, Windows 10 x64, Windows 7 Enterprise x64, Windows 7 Home Basic x64, Windows 7 Home Premium x64, Windows 7 Professional x64, Windows 7 Starter x64, Windows 7 Ultimate x64, Windows 7 x64
Number of mounting holesKnown for one9
Expansion slotsidentical
PCI Express x1 (Gen 2.x) slots22
PCI Express x16 (Gen 3.x) slots11
Number of M.2 (M) slotsKnown for one1
BIOSidentical
BIOS typeUEFI AMIUEFI AMI
Clear CMOS jumperYesYes
Weight & dimensions2 differ
WidthDiffers236 mm244 mm
DepthDiffers187 mm206 mm
Packaging contentidentical
Cables includedKnown for oneSATA
Drivers includedKnown for oneYes
Other featuresidentical
Quick installation guideKnown for oneYes
Serial port via internal headerKnown 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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