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Product comparison · 2 motherboards

MSI MAG B850 TOMAHAWK MAX WIFI II vs MSI PRO B850-S EVO WIFI

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  • 66specifications compared
  • 17differ
  • 49identical
  • 26known for one product only

Key differences

The MSI MAG B850 TOMAHAWK MAX WIFI II has 200 MHz more supported memory clock speed (max) than the MSI PRO B850-S EVO WIFI (8400 MHz vs 8200 MHz). The MSI MAG B850 TOMAHAWK MAX WIFI II has 1 more storage drives supported than the MSI PRO B850-S EVO WIFI (8 vs 7). The MSI MAG B850 TOMAHAWK MAX WIFI II has 2 more USB 3.2 Gen 1 (3.1 Gen 1) connectors than the MSI PRO B850-S EVO WIFI (4 vs 2). Supported memory clock speeds: 4800,5600,8400 MHz on the MSI MAG B850 TOMAHAWK MAX WIFI II, 8200,5600,4800 MHz on the MSI PRO B850-S EVO WIFI. Supported storage drive interfaces: M.2, Micro SATA III on the MSI MAG B850 TOMAHAWK MAX WIFI II, M.2, SATA on the MSI PRO B850-S EVO WIFI.

  • Supported memory clock speeds
    • 4800,5600,8400 MHz
    • 8200,5600,4800 MHz
  • Supported memory clock speed (max)
    • 8400 MHz
    • 8200 MHz
  • Supported storage drive interfaces
    • M.2, Micro SATA III
    • M.2, SATA
  • Number of storage drives supported
    • 8
    • 7
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • 4
    • 2
  • Number of CPU fan connectors
    • 6
    • 1
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 1
    • 2
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
    • 2
    • 0

Side by side

Differences highlightedShow differences only
92 specifications
A

MSI

MAG B850 TOMAHAWK MAX WIFI IIView product
B

MSI

PRO B850-S EVO WIFIView product
Processoridentical
Processor manufacturerAMDAMD
Processor socketSocket AM5Socket AM5
Compatible processor seriesAMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 SeriesAMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
Supported processor socketsKnown for oneSocket AM5
Memory2 differ
Supported memory typesDDR5-SDRAMDDR5-SDRAM
Number of memory slots44
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
ECC сompatibilityNon-ECCNon-ECC
Supported memory clock speedsDiffers4800,5600,8400 MHz8200,5600,4800 MHz
Supported memory clock speed (max)Differs8400 MHz8200 MHz
Maximum internal memory256 GB256 GB
Unbuffered memoryKnown for oneYes
Storage controllers2 differ
Supported storage drive typesHDD & SSDHDD & SSD
Supported storage drive interfacesDiffersM.2, Micro SATA IIIM.2, SATA
Number of HDDs supported44
Number of storage drives supportedDiffers87
RAID supportYesYes
RAID levels0, 1, 100, 1, 10
Graphicsidentical
Parallel processing technology supportKnown for oneNot supported
On-board graphics cardNoNo
Internal I/O2 differ
USB 2.0 connectors44
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers42
USB 3.2 Gen 2 (3.1 Gen 2) connectors11
Number of SATA III connectors44
Number of SATA II connectors00
Number of SATA connectors00
Total number of SATA connectors44
Audio connectorKnown for oneYes
Front panel audio connectorKnown for oneYes
Front panel connectorKnown for oneYes
Power fan connectorKnown for oneYes
CPU fan connectorYesYes
Number of CPU fan connectorsDiffers61
Chassis intrusion connectorKnown for oneYes
Number of COM connectorsKnown for one1
TPM connectorKnown for oneYes
RGB LED pin headerYesYes
Number of water pump connectorsKnown for one1
Number of RGB LED pin headersKnown for one3
Rear panel I/O ports3 differ
USB 2.0 ports quantity44
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
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 quantityDiffers20
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers31
Ethernet LAN (RJ-45) ports11
VGA (D-Sub) ports quantity00
HDMI ports quantity11
HDMI version2.12.1
DVI-D ports quantity00
DisplayPorts quantityKnown for one1
DisplayPort versionKnown for one1.4
Network2 differ
Ethernet LANYesYes
Ethernet interface typeDiffers5 Gigabit Ethernet2.5 Gigabit Ethernet
Wi-FiYesYes
Top Wi-Fi standardWi-Fi 7 (802.11be)Wi-Fi 7 (802.11be)
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)Wi-Fi 7 (802.11be)
BluetoothYesYes
Bluetooth version5.45.4
Features1 differ
Component forPCPC
Motherboard form factorATXATX
Motherboard chipset familyAMDAMD
Motherboard chipsetAMD B850AMD B850
Audio chipDiffersRealtek ALC4080Realtek ALC897
Audio output channels7.1 channels7.1 channels
Product colourBlackBlack
Power source typeKnown for oneATX
Windows operating systems supportedKnown for oneWindows 11 x64
Expansion slots4 differ
PCI Express x1 (Gen 3.x) slotsKnown for one1
PCI Express x4 (Gen 4.x) slotsKnown for one1
PCI Express x16 (Gen 5.x) slots11
Number of M.2 (M) slotsDiffers43
1st M.2 largest key sizeDiffers221102280
1st M.2 highest PCI Express generation5.05.0
2nd M.2 largest key sizeDiffers228022110
2nd M.2 highest PCI Express generationDiffers5.04.0
3rd M.2 largest key size22802280
3rd M.2 highest PCI Express generation4.04.0
PCI Express x16 (Gen 3.x) slotsKnown for one1
PCI Express x16 (Gen 4.x) slotsKnown for one1
4th M.2 largest key sizeKnown for one2280
4th M.2 highest PCI Express generationKnown for one4.0
BIOS1 differ
BIOS typeUEFI AMIUEFI AMI
BIOS memory sizeDiffers256 Mbit512 Mbit
ACPI version6.56.5
System Management BIOS (SMBIOS) version3.73.7
Weight & dimensionsidentical
Width243.8 mm243.8 mm
Depth304.8 mm304.8 mm
Packaging contentidentical
Antenna includedKnown for oneYes
Cables includedKnown for oneSATA
Screws includedKnown for oneYes
Other featuresidentical
mSATA ports quantityKnown for one0

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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