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Product comparison · 2 motherboards

MSI PRO B860M-E vs MSI PRO Z890-P WIFI6E

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  • 57specifications compared
  • 19differ
  • 38identical
  • 26known for one product only

Key differences

The MSI PRO Z890-P WIFI6E has 2 more memory slots than the MSI PRO B860M-E (4 vs 2). The MSI PRO Z890-P WIFI6E has 134 MHz more supported memory clock speed (max) than the MSI PRO B860M-E (9200 MHz vs 9066 MHz). The MSI PRO Z890-P WIFI6E has 128 GB more maximum internal memory than the MSI PRO B860M-E (256 GB vs 128 GB). Supported memory clock speeds: 9066,6400 MHz on the MSI PRO B860M-E, 6400,9200 MHz on the MSI PRO Z890-P WIFI6E. Supported storage drive interfaces: M.2, Micro SATA III on the MSI PRO B860M-E, M.2, SATA III on the MSI PRO Z890-P WIFI6E.

  • Number of memory slots
    • 2
    • 4
  • Supported memory clock speeds
    • 9066,6400 MHz
    • 6400,9200 MHz
  • Supported memory clock speed (max)
    • 9066 MHz
    • 9200 MHz
  • Maximum internal memory
    • 128 GB
    • 256 GB
  • Supported storage drive interfaces
    • M.2, Micro SATA III
    • M.2, SATA III
  • Number of HDDs supported
    • 4
    • 7
  • Number of storage drives supported
    • 6
    • 4
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • 2
    • 4

Side by side

Differences highlightedShow differences only
83 specifications
A

MSI

PRO B860M-EView product
B

MSI

PRO Z890-P WIFI6EView product
Processoridentical
Maximum internal memory supported by processorKnown for one256 GB
Memory4 differ
Number of memory slotsDiffers24
Supported memory clock speedsDiffers9066,6400 MHz6400,9200 MHz
Supported memory clock speed (max)Differs9066 MHz9200 MHz
Maximum internal memoryDiffers128 GB256 GB
Storage controllers3 differ
Supported storage drive interfacesDiffersM.2, Micro SATA IIIM.2, SATA III
Number of HDDs supportedDiffers47
Number of storage drives supportedDiffers64
RAID supportKnown for oneYes
RAID levelsKnown for one0, 1, 5, 10
Internal I/O1 differ
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers24
ATX Power connector (24-pin)Known for oneYes
EPS power connector (8-pin)Known for oneYes
Number of EPS power connectors (8-pin)Known for one1
TPM connectorKnown for oneYes
Number of CPU fan connectorsKnown for one1
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 portsidentical
DisplayPorts quantityKnown for one1
DisplayPort versionKnown for one1.4
Thunderbolt ports quantityKnown for one1
DVI-D ports quantityKnown for one0
Network3 differ
Top Wi-Fi standardDiffersWi-Fi 7 (802.11be)Wi-Fi 6E (802.11ax)
Wi-Fi standardsDiffers802.11a, 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)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)
Bluetooth versionDiffers5.45.3
Features4 differ
Motherboard form factorDiffersmicro ATXATX
Motherboard chipset familyDiffersAMDIntel
Motherboard chipsetDiffersIntel B860Intel Z890
Windows operating systems supportedDiffersWindows 11 x64Windows 11
Expansion slots2 differ
PCI Express x1 (Gen 4.x) slotsKnown for one1
PCI Express x4 (Gen 4.x) slotsKnown for one2
Number of M.2 (M) slotsDiffers24
2nd M.2 largest key sizeDiffers228022110
3rd M.2 largest key sizeKnown for one2280
3rd M.2 highest PCI Express generationKnown for one4.0
4th M.2 largest key sizeKnown for one2280
4th M.2 highest PCI Express generationKnown for one4.0
PCI Express x16 (Gen 4.x) slotsKnown for one3
Weight & dimensions2 differ
WidthDiffers220 mm243.8 mm
DepthDiffers243.8 mm304.8 mm
BIOSidentical
BIOS typeKnown for oneUEFI AMI
BIOS memory sizeKnown for one256 Mbit
ACPI versionKnown for one6.5
System Management BIOS (SMBIOS) versionKnown for one3.7

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