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Product comparison · 2 motherboards

MSI B550 GAMING WIFI6E vs MSI PRO B550M-P

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  • 63specifications compared
  • 21differ
  • 42identical
  • 13known for one product only

Key differences

The MSI B550 GAMING WIFI6E has 3,996 more memory slots than the MSI PRO B550M-P (4000 vs 4). The MSI B550 GAMING WIFI6E has 400 MHz more supported memory clock speed (max) than the MSI PRO B550M-P (4800 MHz vs 4400 MHz). The MSI B550 GAMING WIFI6E has 3,996 more USB 2.0 connectors than the MSI PRO B550M-P (4000 vs 4). Only the MSI B550 GAMING WIFI6E has Wi-Fi.

  • Number of memory slots
    • 4000
    • 4
  • Supported memory clock speed (max)
    • 4800 MHz
    • 4400 MHz
  • USB 2.0 connectors
    • 4000
    • 4
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • 3
    • 6
  • USB 3.2 Gen 2 (3.1 Gen 2) connectors
    • 2
    • 1
  • Number of SATA III connectors
    • 6
    • 4
  • Number of SATA connectors
    • 6
    • 4
  • Total number of SATA connectors
    • 6
    • 4

Side by side

Differences highlightedShow differences only
76 specifications
A

MSI

B550 GAMING WIFI6EView product
B

MSI

PRO B550M-PView product
Processor1 differ
Processor manufacturerAMDAMD
Processor socketSocket AM4Socket AM4
Compatible processor seriesDiffersAMD Ryzen 5000 Series, AMD Ryzen 3000 Series, AMD Ryzen 4000 SeriesAMD Ryzen 5000 Series, AMD Ryzen 4000 Series, AMD Ryzen 3000 Series
Supported processor socketsSocket AM4Socket AM4
Memory3 differ
Supported memory typesDDR4-SDRAMDDR4-SDRAM
Number of memory slotsDiffers40004
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
ECC сompatibilityNon-ECCNon-ECC
Supported memory clock speedsDiffers2667,2800,2933,3000,3066,3200,3466,3600,3733,3866,4000,4133,4266,4400,4533,4600,4733,4800,4866 MHz2667,2800,2933,3000,3066,3200,3466,3600,3733,3866,4000,4133,4266,4400 MHz
Supported memory clock speed (max)Differs4800 MHz4400 MHz
Maximum internal memory128 GB128 GB
Unbuffered memoryYesYes
Storage controllersidentical
Supported storage drive typesHDD & SSDHDD & SSD
Supported storage drive interfacesM.2, PCI Express 4.0, PCI Express 3.0, SATAM.2, PCI Express 4.0, PCI Express 3.0, SATA
Number of HDDs supportedKnown for one4
Number of storage drives supported22
RAID supportKnown for oneYes
RAID levelsKnown for one0, 1, 10
Graphicsidentical
Parallel processing technology supportKnown for oneNot supported
On-board graphics cardKnown for oneYes
Internal I/O6 differ
USB 2.0 connectorsDiffers40004
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers36
USB 3.2 Gen 2 (3.1 Gen 2) connectorsDiffers21
Number of SATA III connectorsDiffers64
Number of SATA connectorsDiffers64
Total number of SATA connectorsDiffers64
Front panel audio connectorYesYes
Front panel connectorYesYes
CPU fan connectorYesYes
Chassis intrusion connectorYesYes
TPM connectorYesYes
RGB LED pin headerYesYes
ATX Power connector (24-pin)Known for oneYes
Rear panel I/O ports8 differ
USB 2.0 ports quantityDiffers86
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers06
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers01
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
VGA (D-Sub) ports quantityDiffers01
HDMI ports quantity11
HDMI versionDiffers1.42.1
DVI-D ports quantity00
DisplayPorts quantity11
DisplayPort versionDiffers1.21.4
Network1 differ
Ethernet LANYesYes
Ethernet interface typeGigabit EthernetGigabit Ethernet
LAN controllerRealtek 8111HRealtek 8111H
Wi-FiDiffersYesNo
Top Wi-Fi standardKnown for oneWi-Fi 6E (802.11ax)
Wi-Fi standardsKnown for oneWi-Fi 6 (802.11ax)
BluetoothKnown for oneYes
Bluetooth versionKnown for one5.3
Featuresidentical
Component forPCPC
Motherboard form factorKnown for oneATX
Motherboard chipset familyAMDAMD
Motherboard chipsetAMD B550AMD B550
Audio chipRealtek ALC897Realtek ALC897
Audio output channels7.1 channels7.1 channels
Expansion slots2 differ
PCI Express x1 (Gen 3.x) slotsDiffers12
PCI Express x1 (Gen 4.x) slotsDiffers10
PCI Express x16 slots11
PCI Express x16 (Gen 3.x) slots11
PCI Express x16 (Gen 4.x) slots11
Number of M.2 (M) slots22
1st M.2 largest key size22802280
1st M.2 highest PCI Express generation4.04.0
2nd M.2 largest key size22802280
2nd M.2 highest PCI Express generation3.03.0
BIOSidentical
BIOS typeUEFI AMIUEFI AMI
BIOS memory size256 Mbit256 Mbit
ACPI version6.06.0
System Management BIOS (SMBIOS) version2.82.8
Weight & dimensionsidentical
WidthKnown for one243.8 mm
DepthKnown for one243.8 mm

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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