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Product comparison · 2 motherboards

ASUS TUF GAMING B850I WIFI NEO vs GIGABYTE B550M AORUS ELITE AX (REV. 1.4)

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  • 81specifications compared
  • 35differ
  • 46identical
  • 32known for one product only

Key differences

  • Processor socket
    • Socket AM5
    • Socket AM4
  • Supported processor sockets
    • Socket AM5
    • Socket AM4
  • Supported memory types
    • DDR5-SDRAM
    • DDR4-SDRAM
  • Number of memory slots
    • 2
    • 4
  • Supported memory clock speed (max)
    • 9600 MHz
    • 4733 MHz
  • Maximum internal memory per slot
    • 64 GB
    • 32 GB
  • Number of HDDs supported
    • 2
    • 4
  • Number of storage drives supported
    • 4
    • 6

Side by side

Differences highlightedShow differences only
113 specifications
A

ASUS

TUF GAMING B850I WIFI NEOView product
B

GIGABYTE

B550M AORUS ELITE AX (REV. 1.4)View product
Processor3 differ
Processor manufacturerAMDAMD
Processor socketDiffersSocket AM5Socket AM4
Compatible processor seriesDiffersAMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 SeriesAMD Ryzen 3000 Series, AMD Ryzen 4000 Series, AMD Ryzen 5000 Series
Maximum number of SMP processorsKnown for one1
Supported processor socketsDiffersSocket AM5Socket AM4
Memory4 differ
Supported memory typesDiffersDDR5-SDRAMDDR4-SDRAM
Number of memory slotsDiffers24
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
ECC сompatibilityECC & Non-ECCECC & Non-ECC
Supported memory clock speedsKnown for one4733,4600,4400,4266,4133,4000,3866,3733,3600,3466,3400,3200,2933,2667,2400,2133 MHz
Supported memory clock speed (max)Differs9600 MHz4733 MHz
Maximum internal memory128 GB128 GB
Unbuffered memoryYesYes
Maximum internal memory per slotDiffers64 GB32 GB
Storage controllers4 differ
Supported storage drive typesHDD & SSDHDD & SSD
Supported storage drive interfacesDiffersM.2, PCI Express 4.0, PCI Express 5.0, SATA IIIM.2, SATA III
Number of HDDs supportedDiffers24
Number of storage drives supportedDiffers46
RAID supportYesYes
RAID levelsDiffers0, 1, 5, 100, 1, 10
Graphics1 differ
Parallel processing technology supportNot supportedNot supported
Maximum resolutionDiffers7680 x 4320 pixels4096 x 2160 pixels
HDCPKnown for oneYes
DirectX versionKnown for one12.0
Internal I/O4 differ
USB 2.0 connectors11
USB 3.2 Gen 1 (3.1 Gen 1) connectors11
USB 3.2 Gen 2 (3.1 Gen 2) connectorsDiffers10
Number of SATA III connectorsDiffers24
Front panel audio connectorYesYes
Front panel connectorYesYes
ATX Power connector (24-pin)YesYes
CPU fan connectorYesYes
Number of CPU fan connectors11
Number of chassis fan connectors22
EPS power connector (8-pin)YesYes
Number of EPS power connectors (8-pin)11
12V power connectorYesYes
Number of water pump connectorsDiffers12
Serial port headersKnown for one1
TPM connectorKnown for oneYes
RGB LED pin headerYesYes
Number of RGB LED pin headersDiffers25
Chassis intrusion connectorKnown for oneYes
Rear panel I/O ports4 differ
USB 2.0 ports quantityDiffers24
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers14
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 quantity00
Ethernet LAN (RJ-45) ports11
PS/2 ports quantityKnown for one1
VGA (D-Sub) ports quantity00
HDMI ports quantity11
HDMI version2.12.1
DVI-D ports quantityDiffers01
Headphone outputs11
Line-inYesYes
Microphone inYesYes
WiFi-AP antenna jack22
USB 3.2 Gen 2x2 Type-C ports quantityKnown for one1
DisplayPorts quantityKnown for one1
DisplayPort versionKnown for one1.4
Network1 differ
Ethernet LANYesYes
Ethernet interface typeDiffers2.5 Gigabit EthernetGigabit Ethernet
LAN controllerKnown for oneRealtek RTL8111H
Wi-FiYesYes
Top Wi-Fi standardWi-Fi 6E (802.11ax)Wi-Fi 6E (802.11ax)
Wi-Fi standardsWi-Fi 6E (802.11ax)Wi-Fi 6E (802.11ax)
WLAN controller modelKnown for oneRealtek RTL8852CE
BluetoothYesYes
Bluetooth versionKnown for one5.3
Features4 differ
Component forPCPC
Motherboard form factorDiffersmini ITXmicro ATX
Motherboard chipset familyAMDAMD
Motherboard chipsetDiffersAMD B850AMD B550
Audio chipKnown for oneRealtek ALC897
Audio output channels7.1 channels7.1 channels
Product colourDiffersBlackBrown
PC health monitoringKnown for oneFan, Temperature, Voltage
Cooling typePassivePassive
Power source typeATXATX
Windows operating systems supportedDiffersWindows 11Windows 10 x64, Windows 11 x64
Expansion slots3 differ
PCI Express x1 (Gen 3.x) slotsKnown for one1
PCI Express x16 (Gen 3.x) slotsKnown for one1
PCI Express x16 (Gen 4.x) slotsKnown for one1
Number of M.2 (M) slots22
1st M.2 largest key sizeDiffers228022110
1st M.2 highest PCI Express generationDiffers5.04.0
2nd M.2 largest key size22802280
2nd M.2 highest PCI Express generationDiffers4.03.0
PCI Express x16 (Gen 5.x) slotsKnown for one1
BIOS1 differ
BIOS typeUEFI AMIUEFI AMI
BIOS memory sizeDiffers256 Mbit128 Mbit
ACPI versionKnown for one5.0
Clear CMOS jumperKnown for oneYes
Desktop Management Interface (DMI) versionKnown for one2.7
System Management BIOS (SMBIOS) versionKnown for one2.7
BIOS flashback buttonKnown for oneYes
Logistics dataidentical
Country of originKnown for oneChina
Packaging data4 differ
Package widthDiffers219 mm265 mm
Package depthDiffers277 mm265 mm
Package heightDiffers107 mm65 mm
Package weightDiffers1.32 kg1.27 kg
Weight & dimensions2 differ
WidthDiffers170 mm244 mm
DepthDiffers170 mm244 mm
HeightKnown for one44 mm
Packaging contentidentical
Antenna includedYesYes
Screws includedYesYes
Bundled softwareKnown for oneNorton® Internet Security (OEM version)LAN bandwidth management software
Cables includedKnown for oneSATA
Technical detailsidentical
Warranty periodKnown for one3 year(s)
Other featuresidentical
WeightKnown for one720 g
Quick installation guideKnown for oneYes

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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