Product comparison · 2 motherboards

ASUS X870 AYW GAMING WIFI W vs GIGABYTE B850M AORUS STEALTH

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  • 74specifications compared
  • 26differ
  • 48identical
  • 48known for one product only

Key differences

The ASUS X870 AYW GAMING WIFI W has 2 more HDDs supported than the GIGABYTE B850M AORUS STEALTH (4 vs 2). The ASUS X870 AYW GAMING WIFI W has 2 more storage drives supported than the GIGABYTE B850M AORUS STEALTH (7 vs 5). The GIGABYTE B850M AORUS STEALTH has 1 more USB 3.2 Gen 2 (3.1 Gen 2) connectors than the ASUS X870 AYW GAMING WIFI W (1 vs 0). ECC сompatibility: ECC & Non-ECC on the ASUS X870 AYW GAMING WIFI W, Non-ECC on the GIGABYTE B850M AORUS STEALTH. RAID levels: 0, 1, 5, 10 on the ASUS X870 AYW GAMING WIFI W, 0, 1, 10, 5 on the GIGABYTE B850M AORUS STEALTH.

  • ECC сompatibility
    • X870 AYW GAMING WIFI W:ECC & Non-ECC
    • B850M AORUS STEALTH:Non-ECC
  • Number of HDDs supported
    • X870 AYW GAMING WIFI W:4
    • B850M AORUS STEALTH:2
  • Number of storage drives supported
    • X870 AYW GAMING WIFI W:7
    • B850M AORUS STEALTH:5
  • RAID levels
    • X870 AYW GAMING WIFI W:0, 1, 5, 10
    • B850M AORUS STEALTH:0, 1, 10, 5
  • USB 3.2 Gen 2 (3.1 Gen 2) connectors
    • X870 AYW GAMING WIFI W:0
    • B850M AORUS STEALTH:1
  • Number of SATA III connectors
    • X870 AYW GAMING WIFI W:4
    • B850M AORUS STEALTH:2
  • Number of chassis fan connectors
    • X870 AYW GAMING WIFI W:4
    • B850M AORUS STEALTH:2
  • Number of EPS power connectors (8-pin)
    • X870 AYW GAMING WIFI W:2
    • B850M AORUS STEALTH:1

Side by side

Differences highlightedShow differences only (on)
Comparison of X870 AYW GAMING WIFI W, B850M AORUS STEALTH
122 specifications
Processoridentical
Supported processor socketsKnown for oneUnknown — not stated by the sourceSocket AM5
Memory1 differ
ECC сompatibilityDiffersECC & Non-ECCNon-ECC
Supported memory clock speedsKnown for oneUnknown — not stated by the source8200,8000,7800,7600,7200,7000,6800,6600,6400,6200,6000,5600,5200,4800,4400 MHz
Supported memory clock speed (max)Known for oneUnknown — not stated by the source8200 MHz
Maximum internal memory per slotKnown for oneUnknown — not stated by the source64 GB
Storage controllers4 differ
Supported storage drive interfacesDiffersM.2, SATA IIIM.2, PCI Express 4.0, PCI Express 5.0, SATA III
Number of HDDs supportedDiffers42
Number of storage drives supportedDiffers75
RAID levelsDiffers0, 1, 5, 100, 1, 10, 5
Graphicsidentical
Maximum resolutionKnown for oneUnknown — not stated by the source4096 x 2160 pixels
DirectX versionKnown for oneUnknown — not stated by the source12.0
Internal I/O6 differ
USB 3.2 Gen 2 (3.1 Gen 2) connectorsDiffers01
Number of SATA III connectorsDiffers42
Front panel connectorKnown for oneUnknown — not stated by the sourceYes
Number of chassis fan connectorsDiffers42
Number of EPS power connectors (8-pin)Differs21
Number of water pump connectorsDiffers12
Number of RGB LED pin headersDiffers34
USB 3.2 Gen 2x2 connectorsKnown for one1Unknown — not stated by the source
S/PDIF out connectorKnown for oneYesUnknown — not stated by the source
Chassis intrusion connectorKnown for oneYesUnknown — not stated by the source
Number of COM connectorsKnown for one1Unknown — not stated by the source
Rear panel I/O ports3 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers34
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers01
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
Headphone outputsKnown for oneUnknown — not stated by the source1
S/PDIF out portKnown for oneUnknown — not stated by the sourceYes
Digital audio optical outKnown for oneUnknown — not stated by the source1
WiFi-AP antenna jackDiffers12
USB4 Gen 3x2 ports quantityKnown for one2Unknown — not stated by the source
Microphone inKnown for oneYesUnknown — not stated by the source
USB connector typeKnown for oneUSB Type-A, USB Type-CUnknown — not stated by the source
Network4 differ
Ethernet interface typeDiffers2.5 Gigabit Ethernet2.5 Gigabit Ethernet, 5 Gigabit Ethernet, Gigabit Ethernet, Fast Ethernet
LAN controllerKnown for oneUnknown — not stated by the sourceRealtek RTL8126
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)
WLAN controller modelKnown for oneUnknown — not stated by the sourceRealtek RTL8922AE
Bluetooth versionDiffers5.25.4
Features4 differ
Motherboard form factorDiffersATXmicro ATX
Motherboard chipsetDiffersAMD X870AMD B850
Audio chipKnown for oneUnknown — not stated by the sourceRealtek ALC1220
Product colourDiffersWhiteBlack
PC health monitoringKnown for oneUnknown — not stated by the sourceFan, Temperature, Voltage, Water cooling
Cooling typeKnown for oneUnknown — not stated by the sourcePassive
Power source typeKnown for oneUnknown — not stated by the sourceATX
Windows operating systems supportedDiffersWindows 11Windows 11 Home
Expansion slots1 differ
PCI Express x16 (Gen 4.x) slotsDiffers21
PCI Express x16 (Gen 3.x) slotsKnown for one1Unknown — not stated by the source
BIOS1 differ
BIOS memory sizeDiffers256 Mbit512 Mbit
ACPI versionKnown for oneUnknown — not stated by the source5.0
Clear CMOS jumperKnown for oneUnknown — not stated by the sourceYes
Clear CMOS buttonKnown for oneUnknown — not stated by the sourceYes
Desktop Management Interface (DMI) versionKnown for oneUnknown — not stated by the source2.7
System Management BIOS (SMBIOS) versionKnown for oneUnknown — not stated by the source2.7
Logistics dataidentical
Products per shipping (inner) caseKnown for oneUnknown — not stated by the source1 pc(s)
Batteryidentical
Battery weightKnown for oneUnknown — not stated by the source3 g
Lithium weight per batteryKnown for oneUnknown — not stated by the source0.07 g
Number of battery cellsKnown for oneUnknown — not stated by the source1
Battery capacityKnown for oneUnknown — not stated by the source220 mAh
Battery technologyKnown for oneUnknown — not stated by the sourceLithium-Manganese Dioxide (LiMnO2)
Battery typeKnown for oneUnknown — not stated by the sourceCR2032
Packaging dataidentical
Package widthKnown for oneUnknown — not stated by the source268 mm
Package depthKnown for oneUnknown — not stated by the source287 mm
Package heightKnown for oneUnknown — not stated by the source89 mm
Package weightKnown for oneUnknown — not stated by the source2.66 kg
Weight & dimensions1 differ
WidthDiffers305 mm244 mm
HeightKnown for oneUnknown — not stated by the source35 mm
Packaging contentidentical
Batteries includedKnown for oneUnknown — not stated by the sourceYes
Bundled softwareKnown for oneUnknown — not stated by the sourceNorton® Internet Security (OEM version)
Cables includedKnown for oneSATAUnknown — not stated by the source
Other features1 differ
WeightDiffers1.36 kg2.29 kg
Technical detailsidentical
Warranty periodKnown for oneUnknown — not stated by the source3 year(s)

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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