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Product comparison · 2 motherboards

ASUS ROG STRIX B850-A GAMING WIFI7 NEO vs ASUS TUF GAMING X870-PRO WIFI7 W NEO

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  • 64specifications compared
  • 13differ
  • 51identical
  • 41known for one product only

Key differences

  • Supported memory clock speed (max)
    • 9000 MHz
    • 9600 MHz
  • Number of HDDs supported
    • 4
    • 2
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • 2
    • 1
  • USB 3.2 Gen 2 (3.1 Gen 2) connectors
    • 1
    • 0
  • Number of CPU fan connectors
    • 2
    • 1
  • USB 2.0 ports quantity
    • 2
    • 1
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 6
    • 4
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
    • 2
    • 3

Side by side

Differences highlightedShow differences only
105 specifications
A

ASUS

ROG STRIX B850-A GAMING WIFI7 NEOView product
B

ASUS

TUF GAMING X870-PRO WIFI7 W NEOView product
Processor1 differ
Processor manufacturerAMDAMD
Processor socketSocket AM5Socket AM5
Compatible processor seriesDiffersAMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 SeriesAMD Ryzen 9000 Series, AMD Ryzen 8000 Series, AMD Ryzen 7000 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 сompatibilityECC & Non-ECCECC & Non-ECC
Supported memory clock speed (max)Differs9000 MHz9600 MHz
Maximum internal memory256 GB256 GB
Unbuffered memoryYesYes
Maximum internal memory per slotKnown for one64 GB
Storage controllers1 differ
Supported storage drive typesHDD & SSDHDD & SSD
Supported storage drive interfacesM.2, SATA IIIM.2, SATA III
Number of HDDs supportedDiffers42
Number of storage drives supported66
RAID supportYesYes
RAID levels0, 1, 5, 100, 1, 5, 10
Graphicsidentical
Parallel processing technology supportNot supportedNot supported
On-board graphics cardNoNo
Maximum resolutionKnown for one3840 x 2160 pixels
Internal I/O3 differ
USB 2.0 connectors33
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers21
USB 3.2 Gen 2 (3.1 Gen 2) connectorsDiffers10
Number of SATA III connectors22
Front panel audio connectorYesYes
Front panel connectorKnown for oneYes
ATX Power connector (24-pin)YesYes
CPU fan connectorYesYes
Number of CPU fan connectorsDiffers21
Number of chassis fan connectors44
EPS power connector (8-pin)YesYes
Number of EPS power connectors (8-pin)Known for one2
Number of water pump connectors11
Thunderbolt headersKnown for one1
RGB LED pin headerKnown for oneYes
Number of RGB LED pin headersKnown for one3
USB 3.2 Gen 2x2 connectorsKnown for one1
Number of SATA II connectorsKnown for one0
Number of SATA connectorsKnown for one0
Chassis intrusion connectorKnown for oneYes
12V power connectorKnown for oneYes
Number of COM connectorsKnown for one1
Rear panel I/O ports4 differ
USB 2.0 ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers64
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 quantityDiffers23
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers20
Ethernet LAN (RJ-45) ports11
VGA (D-Sub) ports quantity00
HDMI ports quantity11
HDMI versionKnown for one2.1
DVI-D ports quantity00
Headphone outputsKnown for one1
Line-inKnown for oneYes
S/PDIF out portKnown for oneYes
Digital audio optical outKnown for one1
WiFi-AP antenna jackKnown for one2
USB4 Gen 3x2 ports quantityKnown for one2
Network1 differ
Ethernet LANYesYes
Ethernet interface type5 Gigabit Ethernet5 Gigabit Ethernet
Wi-FiYesYes
Top Wi-Fi standardWi-Fi 7 (802.11be)Wi-Fi 7 (802.11be)
Wi-Fi standardsWi-Fi 7 (802.11be)Wi-Fi 7 (802.11be)
WLAN controller modelDiffersMediaTek MT7925Realtek RTL8922AE
BluetoothYesYes
Bluetooth version5.45.4
Features2 differ
Component forPCPC
Motherboard form factorATXATX
Motherboard chipset familyAMDAMD
Motherboard chipsetDiffersAMD B850AMD X870
Audio chipDiffersRealtek ALC4080Realtek ALC1220P
Audio output channels7.1 channels7.1 channels
Product colourWhiteWhite
Cooling typeKnown for onePassive
Power source typeKnown for oneATX
Windows operating systems supportedWindows 11Windows 11
Expansion slotsidentical
PCI Express x16 (Gen 4.x) slots11
PCI Express x16 (Gen 5.x) slots11
Number of M.2 (M) slots44
1st M.2 largest key size22802280
1st M.2 highest PCI Express generationKnown for one5.0
2nd M.2 largest key sizeKnown for one2280
2nd M.2 highest PCI Express generationKnown for one4.0
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
BIOS typeUEFI AMIUEFI AMI
BIOS memory size512 Mbit512 Mbit
Clear CMOS buttonYesYes
BIOS flashback buttonKnown for oneYes
Weight & dimensionsidentical
Width305 mm305 mm
Depth244 mm244 mm
HeightKnown for one50 mm
Packaging contentidentical
Antenna includedKnown for oneYes
Cables includedKnown for oneSATA
Other featuresidentical
Quick installation guideKnown for oneYes
mSATA ports quantityKnown for one0
WeightKnown for one1.56 kg
Packaging dataidentical
Package widthKnown for one353 mm
Package depthKnown for one273 mm
Package heightKnown for one68 mm
Package weightKnown for one2.14 kg

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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