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Product comparison · 2 motherboards

MSI PRO B550M-P vs MSI PRO B850-S EVO WIFI

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  • 65specifications compared
  • 28differ
  • 37identical
  • 24known for one product only

Key differences

The MSI PRO B850-S EVO WIFI has 3,800 MHz more supported memory clock speed (max) than the MSI PRO B550M-P (8200 MHz vs 4400 MHz). The MSI PRO B850-S EVO WIFI has 128 GB more maximum internal memory than the MSI PRO B550M-P (256 GB vs 128 GB). The MSI PRO B850-S EVO WIFI has 5 more storage drives supported than the MSI PRO B550M-P (7 vs 2). Only the MSI PRO B550M-P has on-board graphics card. Only the MSI PRO B850-S EVO WIFI has Wi-Fi.

  • Processor socket
    • Socket AM4
    • Socket AM5
  • Supported memory types
    • DDR4-SDRAM
    • DDR5-SDRAM
  • Supported memory clock speed (max)
    • 4400 MHz
    • 8200 MHz
  • Maximum internal memory
    • 128 GB
    • 256 GB
  • Number of storage drives supported
    • 2
    • 7
  • On-board graphics card
    • Yes
    • No
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • 6
    • 2
  • Number of SATA connectors
    • 4
    • 0

Side by side

Differences highlightedShow differences only
89 specifications
A

MSI

PRO B550M-PView product
B

MSI

PRO B850-S EVO WIFIView product
Processor2 differ
Processor socketDiffersSocket AM4Socket AM5
Compatible processor seriesDiffersAMD Ryzen 5000 Series, AMD Ryzen 4000 Series, AMD Ryzen 3000 SeriesAMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
Supported processor socketsKnown for oneSocket AM4
Memory4 differ
Supported memory typesDiffersDDR4-SDRAMDDR5-SDRAM
Supported memory clock speedsDiffers2667,2800,2933,3000,3066,3200,3466,3600,3733,3866,4000,4133,4266,4400 MHz8200,5600,4800 MHz
Supported memory clock speed (max)Differs4400 MHz8200 MHz
Maximum internal memoryDiffers128 GB256 GB
Storage controllers2 differ
Supported storage drive interfacesDiffersM.2, PCI Express 4.0, PCI Express 3.0, SATAM.2, SATA
Number of storage drives supportedDiffers27
Graphics1 differ
On-board graphics cardDiffersYesNo
Internal I/O2 differ
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers62
Number of SATA II connectorsKnown for one0
Number of SATA connectorsDiffers40
Audio connectorKnown for oneYes
Power fan connectorKnown for oneYes
Number of CPU fan connectorsKnown for one1
Number of COM connectorsKnown for one1
Rear panel I/O ports5 differ
USB 2.0 ports quantityDiffers64
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers62
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers10
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers01
VGA (D-Sub) ports quantityDiffers10
Network2 differ
Ethernet interface typeDiffersGigabit Ethernet2.5 Gigabit Ethernet
Wi-FiDiffersNoYes
Top Wi-Fi standardKnown for oneWi-Fi 7 (802.11be)
Wi-Fi standardsKnown for oneWi-Fi 7 (802.11be)
BluetoothKnown for oneYes
Bluetooth versionKnown for one5.4
LAN controllerKnown for oneRealtek 8111H
Features1 differ
Motherboard chipsetDiffersAMD B550AMD B850
Product colourKnown for oneBlack
Power source typeKnown for oneATX
Expansion slots5 differ
PCI Express x1 (Gen 3.x) slotsDiffers21
PCI Express x4 (Gen 4.x) slotsKnown for one1
PCI Express x16 (Gen 5.x) slotsKnown for one1
Number of M.2 (M) slotsDiffers23
1st M.2 highest PCI Express generationDiffers4.05.0
2nd M.2 largest key sizeDiffers228022110
2nd M.2 highest PCI Express generationDiffers3.04.0
3rd M.2 largest key sizeKnown for one2280
3rd M.2 highest PCI Express generationKnown for one4.0
PCI Express x1 (Gen 4.x) slotsKnown for one0
PCI Express x16 slotsKnown for one1
PCI Express x16 (Gen 3.x) slotsKnown for one1
PCI Express x16 (Gen 4.x) slotsKnown for one1
BIOS3 differ
BIOS memory sizeDiffers256 Mbit512 Mbit
ACPI versionDiffers6.06.5
System Management BIOS (SMBIOS) versionDiffers2.83.7
Weight & dimensions1 differ
DepthDiffers243.8 mm304.8 mm
Packaging contentidentical
Antenna includedKnown for oneYes
Cables includedKnown for oneSATA
Screws includedKnown for oneYes

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