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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
    • ECC & Non-ECC
    • Non-ECC
  • Number of HDDs supported
    • 4
    • 2
  • Number of storage drives supported
    • 7
    • 5
  • RAID levels
    • 0, 1, 5, 10
    • 0, 1, 10, 5
  • USB 3.2 Gen 2 (3.1 Gen 2) connectors
    • 0
    • 1
  • Number of SATA III connectors
    • 4
    • 2
  • Number of chassis fan connectors
    • 4
    • 2
  • Number of EPS power connectors (8-pin)
    • 2
    • 1

Side by side

Differences highlightedShow differences only
122 specifications
A

ASUS

X870 AYW GAMING WIFI WView product
B

GIGABYTE

B850M AORUS STEALTHView 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
Memory1 differ
Supported memory typesDDR5-SDRAMDDR5-SDRAM
Number of memory slots44
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
ECC сompatibilityDiffersECC & Non-ECCNon-ECC
Supported memory clock speedsKnown for one8200,8000,7800,7600,7200,7000,6800,6600,6400,6200,6000,5600,5200,4800,4400 MHz
Supported memory clock speed (max)Known for one8200 MHz
Maximum internal memory256 GB256 GB
Unbuffered memoryYesYes
Maximum internal memory per slotKnown for one64 GB
Storage controllers4 differ
Supported storage drive typesHDD & SSDHDD & SSD
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 supportYesYes
RAID levelsDiffers0, 1, 5, 100, 1, 10, 5
Graphicsidentical
Parallel processing technology supportNot supportedNot supported
Maximum resolutionKnown for one4096 x 2160 pixels
DirectX versionKnown for one12.0
Internal I/O6 differ
USB 2.0 connectors22
USB 3.2 Gen 1 (3.1 Gen 1) connectors11
USB 3.2 Gen 2 (3.1 Gen 2) connectorsDiffers01
Number of SATA III connectorsDiffers42
Front panel audio connectorYesYes
Front panel connectorKnown for oneYes
ATX Power connector (24-pin)YesYes
CPU fan connectorYesYes
Number of CPU fan connectors22
Number of chassis fan connectorsDiffers42
EPS power connector (8-pin)YesYes
Number of EPS power connectors (8-pin)Differs21
12V power connectorYesYes
Number of water pump connectorsDiffers12
TPM connectorYesYes
RGB LED pin headerYesYes
Number of RGB LED pin headersDiffers34
USB 3.2 Gen 2x2 connectorsKnown for one1
S/PDIF out connectorKnown for oneYes
Chassis intrusion connectorKnown for oneYes
Number of COM connectorsKnown for one1
Rear panel I/O ports3 differ
USB 2.0 ports quantity44
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers34
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 quantity11
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers01
Ethernet LAN (RJ-45) ports11
VGA (D-Sub) ports quantity00
HDMI ports quantity11
HDMI versionKnown for one2.1
DVI-D ports quantity00
DisplayPorts quantityKnown for one1
DisplayPort versionKnown for one1.4
Headphone outputsKnown for one1
Line-inYesYes
S/PDIF out portKnown for oneYes
Digital audio optical outKnown for one1
WiFi-AP antenna jackDiffers12
USB4 Gen 3x2 ports quantityKnown for one2
Microphone inKnown for oneYes
USB connector typeKnown for oneUSB Type-A, USB Type-C
Network4 differ
Ethernet LANYesYes
Ethernet interface typeDiffers2.5 Gigabit Ethernet2.5 Gigabit Ethernet, 5 Gigabit Ethernet, Gigabit Ethernet, Fast Ethernet
LAN controllerKnown for oneRealtek RTL8126
Wi-FiYesYes
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 oneRealtek RTL8922AE
BluetoothYesYes
Bluetooth versionDiffers5.25.4
Features4 differ
Component forPCPC
Motherboard form factorDiffersATXmicro ATX
Motherboard chipset familyAMDAMD
Motherboard chipsetDiffersAMD X870AMD B850
Audio chipKnown for oneRealtek ALC1220
Audio output channels7.1 channels7.1 channels
Product colourDiffersWhiteBlack
PC health monitoringKnown for oneFan, Temperature, Voltage, Water cooling
Cooling typeKnown for onePassive
Power source typeKnown for oneATX
Windows operating systems supportedDiffersWindows 11Windows 11 Home
Expansion slots1 differ
PCI Express x16 (Gen 4.x) slotsDiffers21
PCI Express x16 (Gen 5.x) slots11
Number of M.2 (M) slots33
1st M.2 largest key size22802280
1st M.2 highest PCI Express generation5.05.0
2nd M.2 largest key size22802280
2nd M.2 highest PCI Express generation4.04.0
3rd M.2 largest key size22802280
3rd M.2 highest PCI Express generation4.04.0
PCI Express x16 (Gen 3.x) slotsKnown for one1
BIOS1 differ
BIOS typeUEFI AMIUEFI AMI
BIOS memory sizeDiffers256 Mbit512 Mbit
ACPI versionKnown for one5.0
Clear CMOS jumperKnown for oneYes
Clear CMOS buttonKnown for oneYes
Desktop Management Interface (DMI) versionKnown for one2.7
System Management BIOS (SMBIOS) versionKnown for one2.7
Logistics dataidentical
Products per shipping (inner) caseKnown for one1 pc(s)
Batteryidentical
Battery weightKnown for one3 g
Lithium weight per batteryKnown for one0.07 g
Number of battery cellsKnown for one1
Battery capacityKnown for one220 mAh
Battery technologyKnown for oneLithium-Manganese Dioxide (LiMnO2)
Battery typeKnown for oneCR2032
Packaging dataidentical
Package widthKnown for one268 mm
Package depthKnown for one287 mm
Package heightKnown for one89 mm
Package weightKnown for one2.66 kg
Weight & dimensions1 differ
WidthDiffers305 mm244 mm
Depth244 mm244 mm
HeightKnown for one35 mm
Packaging contentidentical
Antenna includedYesYes
Batteries includedKnown for oneYes
Screws includedYesYes
Bundled softwareKnown for oneNorton® Internet Security (OEM version)
Cables includedKnown for oneSATA
Other features1 differ
WeightDiffers1.36 kg2.29 kg
Technical detailsidentical
Warranty periodKnown for one3 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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