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Product comparison · 2 motherboards

ASUS PRIME B550-PLUS AC-HES vs MSI PRO B860M-E

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  • 49specifications compared
  • 28differ
  • 21identical
  • 36known for one product only

Key differences

The ASUS PRIME B550-PLUS AC-HES has 2 more memory slots than the MSI PRO B860M-E (4 vs 2). The ASUS PRIME B550-PLUS AC-HES has 2 more HDDs supported than the MSI PRO B860M-E (6 vs 4). The ASUS PRIME B550-PLUS AC-HES has 2 more storage drives supported than the MSI PRO B860M-E (8 vs 6). Processor manufacturer: AMD on the ASUS PRIME B550-PLUS AC-HES, Intel on the MSI PRO B860M-E. Processor socket: Socket AM4 on the ASUS PRIME B550-PLUS AC-HES, LGA 1851 (Socket V1) on the MSI PRO B860M-E.

  • Processor manufacturer
    • AMD
    • Intel
  • Processor socket
    • Socket AM4
    • LGA 1851 (Socket V1)
  • Supported memory types
    • DDR4-SDRAM
    • DDR5-SDRAM
  • Number of memory slots
    • 4
    • 2
  • ECC сompatibility
    • ECC
    • Non-ECC
  • Supported storage drive interfaces
    • M.2, SATA III
    • M.2, Micro SATA III
  • Number of HDDs supported
    • 6
    • 4
  • Number of storage drives supported
    • 8
    • 6

Side by side

Differences highlightedShow differences only
85 specifications
A

ASUS

PRIME B550-PLUS AC-HESView product
B

MSI

PRO B860M-EView product
Processor3 differ
Processor manufacturerDiffersAMDIntel
Processor socketDiffersSocket AM4LGA 1851 (Socket V1)
Compatible processor seriesDiffersAMD Ryzen 5000 Series, AMD Ryzen 3000 SeriesIntel Core Ultra (Series 2)
Supported processor socketsKnown for oneLGA 1851
Memory4 differ
Supported memory typesDiffersDDR4-SDRAMDDR5-SDRAM
Number of memory slotsDiffers42
ECC сompatibilityDiffersECCNon-ECC
Supported memory clock speedsDiffers4866,4800,4600,4466,4400,4333,4266,4200,4133,4000,3866,3733,3600,3466,3400,3333,3200,3000,2933,2800,2666,2400,2133 MHz9066,6400 MHz
Unbuffered memoryKnown for oneYes
Supported memory clock speed (max)Known for one9066 MHz
Storage controllers3 differ
Supported storage drive interfacesDiffersM.2, SATA IIIM.2, Micro SATA III
Number of HDDs supportedDiffers64
Number of storage drives supportedDiffers86
RAID supportKnown for oneYes
RAID levelsKnown for one0, 1, 10
Graphicsidentical
Parallel processing technology supportKnown for oneNot supported
On-board graphics cardKnown for oneNo
Internal I/O3 differ
USB 2.0 connectorsDiffers24
USB 3.2 Gen 2 (3.1 Gen 2) connectorsDiffers01
Number of SATA III connectorsDiffers64
Front panel audio connectorKnown for oneYes
ATX Power connector (24-pin)Known for oneYes
Number of chassis fan connectorsKnown for one2
EPS power connector (8-pin)Known for oneYes
12V power connectorKnown for oneYes
Number of COM connectorsKnown for one1
TPM connectorKnown for oneYes
Number of SATA II connectorsKnown for one0
Number of SATA connectorsKnown for one0
Total number of SATA connectorsKnown for one4
Number of water pump connectorsKnown for one1
RGB LED pin headerKnown for oneYes
Number of RGB LED pin headersKnown for one3
Rear panel I/O ports3 differ
USB 2.0 ports quantityDiffers24
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
DisplayPorts quantityKnown for one1
Headphone outputsKnown for one1
Microphone inKnown for oneYes
S/PDIF out portKnown for oneYes
HDMI versionKnown for one2.1
Network3 differ
Ethernet interface typeDiffersGigabit Ethernet5 Gigabit Ethernet
Top Wi-Fi standardDiffersWi-Fi 5 (802.11ac)Wi-Fi 7 (802.11be)
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be)
BluetoothKnown for oneYes
Bluetooth versionKnown for one5.4
Features5 differ
Motherboard form factorDiffersATXmicro ATX
Motherboard chipsetDiffersAMD B550Intel B860
Audio chipDiffersRealtek ALC887 / Realtek ALC897Realtek ALC897
Product colourDiffersMulticolourBlack
Windows operating systems supportedDiffersWindows 10 x64Windows 11 x64
Expansion slots2 differ
PCI Express x16 (Gen 3.x) slotsKnown for one4
1st M.2 largest key sizeDiffers22422280
2nd M.2 largest key sizeDiffers22602280
3rd M.2 largest key sizeKnown for one2280
4th M.2 largest key sizeKnown for one22110
PCI Express x16 (Gen 4.x) slotsKnown for one3
PCI Express x16 (Gen 5.x) slotsKnown for one1
1st M.2 highest PCI Express generationKnown for one5.0
2nd M.2 highest PCI Express generationKnown for one4.0
BIOSidentical
ACPI versionKnown for one6.5
System Management BIOS (SMBIOS) versionKnown for one3.7
Weight & dimensions2 differ
WidthDiffers305 mm220 mm
DepthDiffers244 mm243.8 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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