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Product comparison · 2 motherboards

ASUS ROG STRIX B450-F GAMING vs ASUS STRIX X470-F GAMING

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  • 51specifications compared
  • 10differ
  • 41identical
  • 34known for one product only

Key differences

  • Parallel processing technology support
    • 3-Way CrossFireX
    • 2-Way SLI, 3-Way CrossFireX
  • USB 3.2 Gen 2 (3.1 Gen 2) connectors
    • 0
    • 1
  • USB 2.0 ports quantity
    • 2
    • 0
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 4
    • 6
  • Motherboard chipset
    • AMD B450
    • AMD X470
  • Audio chip
    • Realtek ALC S1220A
    • SupremeFX S1220A
  • Audio output channels
    • 8.0 channels
    • 7.1 channels
  • PCI Express x16 (Gen 2.x) slots
    • 2
    • 1

Side by side

Differences highlightedShow differences only
85 specifications
A

ASUS

ROG STRIX B450-F GAMINGView product
B

ASUS

STRIX X470-F GAMINGView product
Processor1 differ
Processor manufacturerAMDAMD
Processor socketSocket AM4Socket AM4
Compatible processor seriesDiffersAMD Athlon, AMD Ryzen 2000 Series, AMD Ryzen 3000 SeriesAMD A, AMD Athlon, AMD Athlon™ X4, AMD Ryzen 2000 Series, AMD Ryzen 3000 Series
Memory1 differ
Supported memory typesDDR4-SDRAMDDR4-SDRAM
Number of memory slots44
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
Supported memory clock speedsDiffers2133,2400,2666,2800,3000,3200 MHz2133,2400,2666,2800,2933,3000,3200,3466 MHz
Maximum internal memory64 GB64 GB
Unbuffered memoryYesYes
ECC сompatibilityKnown for oneNon-ECC
Storage controllersidentical
Supported storage drive typesKnown for oneHDD & SSD
Number of HDDs supportedKnown for one6
RAID levelsKnown for one0, 1, 10
Graphics1 differ
Parallel processing technology supportDiffers3-Way CrossFireX2-Way SLI, 3-Way CrossFireX
Maximum resolutionKnown for one4096 x 2160 pixels
Internal I/O1 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 connectors66
Number of SATA II connectors00
Number of SATA connectorsKnown for one6
Number of Parallel ATA connectorsKnown for one0
Front panel audio connectorYesYes
ATX Power connector (24-pin)YesYes
CPU fan connectorYesYes
Number of chassis fan connectors33
EPS power connector (8-pin)YesYes
TPM connectorKnown for oneYes
Number of COM connectorsKnown for one1
RGB LED pin headerKnown for oneYes
Rear panel I/O ports2 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers46
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 quantity22
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity00
Ethernet LAN (RJ-45) ports11
eSATA ports quantity00
PS/2 ports quantity11
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantity00
HDMI ports quantity11
DVI-D ports quantity00
DisplayPorts quantity11
Headphone outputs11
Microphone inYesYes
S/PDIF out portYesYes
DVI-I ports quantityKnown for one0
Digital audio optical outKnown for one0
Thunderbolt ports quantityKnown for one0
COM ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
WiFi-AP antenna jackKnown for one0
Networkidentical
Ethernet LANYesYes
Ethernet interface typeGigabit EthernetGigabit Ethernet
LAN controllerIntel® I211-ATIntel® I211-AT
Features3 differ
Component forPCPC
Motherboard form factorATXATX
Motherboard chipset familyAMDAMD
Motherboard chipsetDiffersAMD B450AMD X470
Audio chipDiffersRealtek ALC S1220ASupremeFX S1220A
Audio output channelsDiffers8.0 channels7.1 channels
Power source typeKnown for oneATX
Windows operating systems supportedWindows 10 Education x64, Windows 10 Enterprise x64, Windows 10 Home x64, Windows 10 Pro x64Windows 10 Education x64, Windows 10 Enterprise x64, Windows 10 Home x64, Windows 10 Pro x64
Expansion slots1 differ
PCI Express x1 (Gen 2.x) slots33
PCI Express x16 (Gen 2.x) slotsDiffers21
PCI Express x16 (Gen 3.x) slotsKnown for one2
Number of M.2 (M) slotsKnown for one1
BIOSidentical
BIOS typeKnown for oneUEFI AMI
BIOS memory sizeKnown for one32 Mbit
ACPI versionKnown for one6.0
Clear CMOS jumperKnown for oneYes
System Management BIOS (SMBIOS) versionKnown for one3.0
Weight & dimensionsidentical
Width305 mm305 mm
Depth244 mm244 mm
Packaging contentidentical
Cables includedKnown for oneSATA
ManualKnown for oneYes
Drivers includedKnown for oneYes
Other featuresidentical
HDD sizeKnown for one2.5/3.5"
Mini HDMI ports quantityKnown for one0
Mini DisplayPorts quantityKnown for one0
Analog audio outputKnown for one0
Thunderbolt 2 ports quantityKnown for one0
eSATA/USB 2.0 ports quantityKnown for one0

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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