Product comparison · 2 motherboards

ASUS Prime B350M-K vs GIGABYTE AX370-Gaming K5

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  • 50specifications compared
  • 23differ
  • 27identical
  • 49known for one product only

Key differences

  • Number of memory slots
    • Prime B350M-K:2
    • AX370-Gaming K5:4
  • Supported memory clock speeds
    • Prime B350M-K:2133,2400,2666,2933,3200 MHz
    • AX370-Gaming K5:2133,2400,2667,2933,3200 MHz
  • Maximum internal memory
    • Prime B350M-K:32 GB
    • AX370-Gaming K5:64 GB
  • Maximum resolution
    • Prime B350M-K:1920 x 1200 pixels
    • AX370-Gaming K5:4096 x 2160 pixels
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • Prime B350M-K:1
    • AX370-Gaming K5:2
  • Number of SATA III connectors
    • Prime B350M-K:4
    • AX370-Gaming K5:8
  • Number of SATA connectors
    • Prime B350M-K:4
    • AX370-Gaming K5:10
  • USB 2.0 ports quantity
    • Prime B350M-K:2
    • AX370-Gaming K5:0

Side by side

Differences highlightedShow differences only (on)
Comparison of Prime B350M-K, AX370-Gaming K5
99 specifications
Processor1 differ
Compatible processor seriesDiffersAMD A, AMD Ryzen 2000 Series, AMD Ryzen 3000 SeriesAMD A, AMD Athlon, AMD Athlon™ X4, AMD Ryzen 2000 Series, AMD Ryzen 3000 Series
Supported processor socketsKnown for oneUnknown — not stated by the sourceSocket AM4
Memory3 differ
Number of memory slotsDiffers24
Supported memory clock speedsDiffers2133,2400,2666,2933,3200 MHz2133,2400,2667,2933,3200 MHz
Maximum internal memoryDiffers32 GB64 GB
Storage controllersidentical
RAID levelsKnown for oneUnknown — not stated by the source0, 1, 10
Supported storage drive typesKnown for oneHDD & SSDUnknown — not stated by the source
Graphics1 differ
Parallel processing technology supportKnown for oneUnknown — not stated by the source2-Way CrossFireX, 2-Way SLI, Quad-GPU CrossFireX, Quad-GPU SLI
Maximum resolutionDiffers1920 x 1200 pixels4096 x 2160 pixels
Discrete graphics supportKnown for oneUnknown — not stated by the sourceYes
Maximum graphics card memoryKnown for one2048 MBUnknown — not stated by the source
On-board graphics cardKnown for oneYesUnknown — not stated by the source
Graphics card familyKnown for oneAMDUnknown — not stated by the source
Internal I/O3 differ
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers12
Number of SATA III connectorsDiffers48
Number of SATA connectorsDiffers410
Number of SATA Express connectorsKnown for oneUnknown — not stated by the source2
Front panel audio connectorKnown for oneUnknown — not stated by the sourceYes
ATX Power connector (24-pin)Known for oneUnknown — not stated by the sourceYes
Power fan connectorKnown for oneUnknown — not stated by the sourceYes
EPS power connector (8-pin)Known for oneUnknown — not stated by the sourceYes
TPM connectorKnown for oneUnknown — not stated by the sourceYes
Number of Parallel ATA connectorsKnown for one0Unknown — not stated by the source
Audio connectorKnown for oneYesUnknown — not stated by the source
Number of EATX power connectorsKnown for one1Unknown — not stated by the source
Number of chassis fan connectorsKnown for one1Unknown — not stated by the source
Chassis intrusion connectorKnown for oneYesUnknown — not stated by the source
12V power connectorKnown for oneYesUnknown — not stated by the source
Number of COM connectorsKnown for one1Unknown — not stated by the source
Rear panel I/O ports8 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers46
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers03
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers01
PS/2 ports quantityDiffers21
VGA (D-Sub) ports quantityDiffers10
HDMI ports quantityDiffers01
DVI-D ports quantityDiffers10
DVI-I ports quantityKnown for oneUnknown — not stated by the source0
DisplayPorts quantityKnown for oneUnknown — not stated by the source0
S/PDIF out portKnown for oneUnknown — not stated by the sourceYes
Parallel ports quantityKnown for oneUnknown — not stated by the source0
Serial ports quantityKnown for oneUnknown — not stated by the source0
Modem (RJ-11) portsKnown for oneUnknown — not stated by the source0
USB connector typeKnown for oneUnknown — not stated by the sourceUSB Type-A, USB Type-C
Networkidentical
Wi-FiKnown for oneUnknown — not stated by the sourceNo
BluetoothKnown for oneUnknown — not stated by the sourceNo
LAN controllerKnown for oneRealtek RTL8111HUnknown — not stated by the source
Features3 differ
Motherboard form factorDiffersmini ATXATX
Motherboard chipsetDiffersAMD B350AMD X370
Audio chipKnown for oneUnknown — not stated by the sourceRealtek ALC1220
Cooling typeKnown for oneUnknown — not stated by the sourcePassive
Windows operating systems supportedDiffersWindows 10Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows
Expansion slotsidentical
PCI Express x1 slotsKnown for oneUnknown — not stated by the source3
PCI Express x16 slotsKnown for oneUnknown — not stated by the source3
Number of M.2 (M) slotsKnown for oneUnknown — not stated by the source1
PCI Express x1 (Gen 2.x) slotsKnown for one1Unknown — not stated by the source
PCI Express x8 (Gen 3.x) slotsKnown for one1Unknown — not stated by the source
PCI Express x16 (Gen 3.x) slotsKnown for one1Unknown — not stated by the source
BIOS2 differ
BIOS memory sizeDiffers128 Mbit256 Mbit
ACPI versionDiffers6.15.0
Processor special featuresidentical
Trusted Platform Module (TPM)Known for oneUnknown — not stated by the sourceYes
Weight & dimensions2 differ
WidthDiffers226 mm305 mm
DepthDiffers221 mm244 mm
Packaging contentidentical
ManualKnown for oneUnknown — not stated by the sourceYes
Bundled softwareKnown for oneUnknown — not stated by the sourceNorton Internet Security cFosSpeed
Other featuresidentical
mSATA ports quantityKnown for oneUnknown — not stated by the source0
Mini HDMI ports quantityKnown for oneUnknown — not stated by the source0
Mini DisplayPorts quantityKnown for oneUnknown — not stated by the source0
Supported UDIMM module capacityKnown for oneUnknown — not stated by the source2GB, 4GB, 8GB, 16GB
Quick installation guideKnown for oneUnknown — not stated by the sourceYes
Other featuresKnown for oneASUS 5X Protection III : - ASUS SafeSlot Core: Fortified PCIe Slot prevents damage - ASUS LANGuard: Protects against LAN surges, lightning strikes and static-electricity discharges! - ASUS Overvoltage Protection: World-class circuit-protecting power design - ASUS Stainless-Steel Back I/O: 3X corrosiUnknown — not stated by the source
Technical detailsidentical
USB ports quantityKnown for oneUnknown — not stated by the source9

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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