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Product comparison · 2 motherboards

ASUS PRIME A620A-PLUS WIFI vs MSI MAG B850 TOMAHAWK MAX WIFI II

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  • 61specifications compared
  • 28differ
  • 33identical
  • 46known for one product only

Key differences

The MSI MAG B850 TOMAHAWK MAX WIFI II has 800 MHz more supported memory clock speed (max) than the ASUS PRIME A620A-PLUS WIFI (8400 MHz vs 7600 MHz). The MSI MAG B850 TOMAHAWK MAX WIFI II has 2 more storage drives supported than the ASUS PRIME A620A-PLUS WIFI (8 vs 6). The MSI MAG B850 TOMAHAWK MAX WIFI II has 2 more USB 2.0 connectors than the ASUS PRIME A620A-PLUS WIFI (4 vs 2). ECC сompatibility: ECC & Non-ECC on the ASUS PRIME A620A-PLUS WIFI, Non-ECC on the MSI MAG B850 TOMAHAWK MAX WIFI II. Supported storage drive interfaces: M.2, SATA III on the ASUS PRIME A620A-PLUS WIFI, M.2, Micro SATA III on the MSI MAG B850 TOMAHAWK MAX WIFI II.

  • ECC сompatibility
    • ECC & Non-ECC
    • Non-ECC
  • Supported memory clock speed (max)
    • 7600 MHz
    • 8400 MHz
  • Supported storage drive interfaces
    • M.2, SATA III
    • M.2, Micro SATA III
  • Number of storage drives supported
    • 6
    • 8
  • RAID levels
    • 0, 1, 5, 10
    • 0, 1, 10
  • USB 2.0 connectors
    • 2
    • 4
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • 2
    • 4
  • USB 3.2 Gen 2 (3.1 Gen 2) connectors
    • 0
    • 1

Side by side

Differences highlightedShow differences only
107 specifications
A

ASUS

PRIME A620A-PLUS WIFIView product
B

MSI

MAG B850 TOMAHAWK MAX WIFI IIView product
Memory2 differ
ECC сompatibilityDiffersECC & Non-ECCNon-ECC
Supported memory clock speed (max)Differs7600 MHz8400 MHz
Unbuffered memoryKnown for oneYes
Maximum internal memory per slotKnown for one64 GB
Supported memory clock speedsKnown for one4800,5600,8400 MHz
Storage controllers3 differ
Supported storage drive interfacesDiffersM.2, SATA IIIM.2, Micro SATA III
Number of storage drives supportedDiffers68
RAID levelsDiffers0, 1, 5, 100, 1, 10
Graphicsidentical
Parallel processing technology supportKnown for oneNot supported
Maximum resolutionKnown for one7680 x 4320 pixels
On-board graphics cardKnown for oneNo
Internal I/O4 differ
USB 2.0 connectorsDiffers24
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers24
USB 3.2 Gen 2 (3.1 Gen 2) connectorsDiffers01
S/PDIF out connectorKnown for oneYes
Front panel audio connectorKnown for oneYes
Front panel connectorKnown for oneYes
ATX Power connector (24-pin)Known for oneYes
Number of CPU fan connectorsDiffers16
Number of chassis fan connectorsKnown for one3
Chassis intrusion connectorKnown for oneYes
EPS power connector (8-pin)Known for oneYes
Number of EPS power connectors (8-pin)Known for one1
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
Rear panel I/O ports5 differ
USB 2.0 ports quantityDiffers34
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers10
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers02
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers03
PS/2 ports quantityKnown for one1
DisplayPorts quantityKnown for one1
DisplayPort versionKnown for one1.4
Headphone outputsKnown for one1
Microphone inKnown for oneYes
WiFi-AP antenna jackKnown for one2
Network4 differ
Ethernet interface typeDiffersGigabit Ethernet5 Gigabit Ethernet
Top Wi-Fi standardDiffersWi-Fi 6 (802.11ax)Wi-Fi 7 (802.11be)
Wi-Fi standardsDiffersWi-Fi 6 (802.11ax)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)
Bluetooth versionDiffers5.35.4
Features2 differ
Motherboard chipsetDiffersAMD A620AAMD B850
Cooling typeKnown for onePassive
Power source typeKnown for oneATX
Windows operating systems supportedDiffersWindows 10 x64, Windows 11Windows 11 x64
Audio chipKnown for oneRealtek ALC4080
Expansion slots6 differ
PCI Express x16 (Gen 3.x) slotsDiffers41
Number of M.2 (M) slotsDiffers24
1st M.2 largest key sizeDiffers228022110
1st M.2 highest PCI Express generationDiffers4.05.0
2nd M.2 largest key sizeDiffers221102280
2nd M.2 highest PCI Express generationDiffers3.05.0
PCI Express x16 (Gen 5.x) slotsKnown for one1
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
BIOSidentical
ACPI versionKnown for one6.5
System Management BIOS (SMBIOS) versionKnown for one3.7
Packaging dataidentical
Package widthKnown for one338 mm
Package depthKnown for one273 mm
Package heightKnown for one68 mm
Package weightKnown for one1.25 kg
Weight & dimensions2 differ
WidthDiffers305 mm243.8 mm
DepthDiffers244 mm304.8 mm
HeightKnown for one40 mm
Packaging contentidentical
Antenna includedKnown for oneYes
Cables includedKnown for oneSATA
Screws includedKnown for oneYes
Other featuresidentical
WeightKnown for one830 g
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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