Product comparison · 2 motherboards

ASUS X870 AYW GAMING WIFI W vs MSI B850M GAMING WIFI6E

Add a product
  • 61specifications compared
  • 24differ
  • 37identical
  • 39known for one product only

Key differences

The ASUS X870 AYW GAMING WIFI W has 2 more memory slots than the MSI B850M GAMING WIFI6E (4 vs 2). The ASUS X870 AYW GAMING WIFI W has 128 GB more maximum internal memory than the MSI B850M GAMING WIFI6E (256 GB vs 128 GB). The ASUS X870 AYW GAMING WIFI W has 1 more storage drives supported than the MSI B850M GAMING WIFI6E (7 vs 6). ECC сompatibility: ECC & Non-ECC on the ASUS X870 AYW GAMING WIFI W, Non-ECC on the MSI B850M GAMING WIFI6E. Supported storage drive interfaces: M.2, SATA III on the ASUS X870 AYW GAMING WIFI W, M.2 on the MSI B850M GAMING WIFI6E.

  • Number of memory slots
    • X870 AYW GAMING WIFI W:4
    • B850M GAMING WIFI6E:2
  • ECC сompatibility
    • X870 AYW GAMING WIFI W:ECC & Non-ECC
    • B850M GAMING WIFI6E:Non-ECC
  • Maximum internal memory
    • X870 AYW GAMING WIFI W:256 GB
    • B850M GAMING WIFI6E:128 GB
  • Supported storage drive interfaces
    • X870 AYW GAMING WIFI W:M.2, SATA III
    • B850M GAMING WIFI6E:M.2
  • Number of storage drives supported
    • X870 AYW GAMING WIFI W:7
    • B850M GAMING WIFI6E:6
  • RAID levels
    • X870 AYW GAMING WIFI W:0, 1, 5, 10
    • B850M GAMING WIFI6E:0, 1, 10
  • USB 2.0 connectors
    • X870 AYW GAMING WIFI W:2
    • B850M GAMING WIFI6E:4
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • X870 AYW GAMING WIFI W:1
    • B850M GAMING WIFI6E:2

Side by side

Differences highlightedShow differences only (on)
Comparison of X870 AYW GAMING WIFI W, B850M GAMING WIFI6E
100 specifications
Processoridentical
Supported processor socketsKnown for oneUnknown — not stated by the sourceSocket AM5
Memory3 differ
Number of memory slotsDiffers42
ECC сompatibilityDiffersECC & Non-ECCNon-ECC
Maximum internal memoryDiffers256 GB128 GB
Unbuffered memoryKnown for oneYesUnknown — not stated by the source
Supported memory clock speedsKnown for oneUnknown — not stated by the source4800,5600,6000,6400,8200 MHz
Supported memory clock speed (max)Known for oneUnknown — not stated by the source8200 MHz
Storage controllers3 differ
Supported storage drive interfacesDiffersM.2, SATA IIIM.2
Number of storage drives supportedDiffers76
RAID levelsDiffers0, 1, 5, 100, 1, 10
Graphicsidentical
Parallel processing technology supportKnown for oneNot supportedUnknown — not stated by the source
On-board graphics cardKnown for oneUnknown — not stated by the sourceNo
Internal I/O3 differ
USB 2.0 connectorsDiffers24
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers12
USB 3.2 Gen 2 (3.1 Gen 2) connectorsDiffers01
USB 3.2 Gen 2x2 connectorsKnown for one1Unknown — not stated by the source
S/PDIF out connectorKnown for oneYesUnknown — not stated by the source
Number of chassis fan connectorsKnown for one4Unknown — not stated by the source
Chassis intrusion connectorKnown for oneYesUnknown — not stated by the source
EPS power connector (8-pin)Known for oneYesUnknown — not stated by the source
Number of EPS power connectors (8-pin)Known for one2Unknown — not stated by the source
12V power connectorKnown for oneYesUnknown — not stated by the source
Number of COM connectorsKnown for one1Unknown — not stated by the source
TPM connectorKnown for oneYesUnknown — not stated by the source
Number of SATA II connectorsKnown for oneUnknown — not stated by the source0
Number of SATA connectorsKnown for oneUnknown — not stated by the source0
Total number of SATA connectorsKnown for oneUnknown — not stated by the source4
Front panel connectorKnown for oneUnknown — not stated by the sourceYes
Rear panel I/O ports3 differ
USB 2.0 ports quantityDiffers42
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
USB4 Gen 3x2 ports quantityKnown for one2Unknown — not stated by the source
Line-inKnown for oneYesUnknown — not stated by the source
Microphone inKnown for oneYesUnknown — not stated by the source
WiFi-AP antenna jackKnown for one1Unknown — not stated by the source
USB connector typeKnown for oneUSB Type-A, USB Type-CUnknown — not stated by the source
HDMI versionKnown for oneUnknown — not stated by the source2.1
DisplayPorts quantityKnown for oneUnknown — not stated by the source1
DisplayPort versionKnown for oneUnknown — not stated by the source1.4
Network3 differ
Top Wi-Fi standardDiffersWi-Fi 6 (802.11ax)Wi-Fi 6E (802.11ax)
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)
Bluetooth versionDiffers5.25.3
LAN controllerKnown for oneUnknown — not stated by the sourceRealtek RTL8125D
Features4 differ
Motherboard form factorDiffersATXmicro ATX
Motherboard chipsetDiffersAMD X870AMD B850
Product colourDiffersWhiteBlack
Windows operating systems supportedDiffersWindows 11Windows 11 x64
Audio chipKnown for oneUnknown — not stated by the sourceRealtek ALC897
Expansion slots2 differ
PCI Express x16 (Gen 4.x) slotsDiffers21
Number of M.2 (M) slotsDiffers32
3rd M.2 largest key sizeKnown for one2280Unknown — not stated by the source
3rd M.2 highest PCI Express generationKnown for one4.0Unknown — not stated by the source
PCI Express x4 slotsKnown for oneUnknown — not stated by the source1
PCI Express x16 slotsKnown for oneUnknown — not stated by the source1
BIOS1 differ
BIOS memory sizeDiffers256 Mbit512 Mbit
ACPI versionKnown for oneUnknown — not stated by the source6.5
System Management BIOS (SMBIOS) versionKnown for oneUnknown — not stated by the source3.7
Weight & dimensions2 differ
WidthDiffers305 mm226 mm
DepthDiffers244 mm243.8 mm
Packaging contentidentical
Antenna includedKnown for oneYesUnknown — not stated by the source
Cables includedKnown for oneSATAUnknown — not stated by the source
Screws includedKnown for oneYesUnknown — not stated by the source
Other featuresidentical
WeightKnown for one1.36 kgUnknown — not stated by the source

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.

More motherboard comparisons

All motherboard comparisons