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Product comparison · 2 motherboards

ASUS PRIME B450M-K vs ASUS PRIME Q370M-C/CSM

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  • 38specifications compared
  • 19differ
  • 19identical
  • 37known for one product only

Key differences

  • Processor manufacturer
    • AMD
    • Intel
  • Processor socket
    • Socket AM4
    • LGA 1151 (Socket H4)
  • Maximum internal memory
    • 32 GB
    • 64 GB
  • RAID levels
    • 0, 1, 10
    • 0, 1, 5, 10
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • 1
    • 2
  • Number of chassis fan connectors
    • 1
    • 2
  • Number of COM connectors
    • 1
    • 2
  • USB 2.0 ports quantity
    • 0
    • 2

Side by side

Differences highlightedShow differences only
75 specifications
A

ASUS

PRIME B450M-KView product
B

ASUS

PRIME Q370M-C/CSMView product
Processor3 differ
Processor manufacturerDiffersAMDIntel
Processor socketDiffersSocket AM4LGA 1151 (Socket H4)
Compatible processor seriesDiffersAMD Athlon, AMD Ryzen 2000 Series, AMD Ryzen 3000 SeriesIntel® Celeron®, Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7, Intel® Pentium®
Maximum number of SMP processorsKnown for one1
Supported processor socketsKnown for oneLGA 1151 (Socket H4)
Processor coresKnown for one6
Memory2 differ
Supported memory clock speedsDiffers2133,2400,2666,2800,2933,3000,3200 MHz2133,2400,2666 MHz
Maximum internal memoryDiffers32 GB64 GB
Number of memory slotsKnown for one4
ECC сompatibilityKnown for oneNon-ECC
Storage controllers1 differ
RAID levelsDiffers0, 1, 100, 1, 5, 10
Supported storage drive interfacesKnown for oneM.2, SATA
Graphicsidentical
Maximum resolutionKnown for one1920 x 1200 pixels
Internal I/O3 differ
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers12
USB 3.2 Gen 2 (3.1 Gen 2) connectorsKnown for one0
Number of SATA III connectorsKnown for one4
Number of SATA II connectorsKnown for one0
Number of Parallel ATA connectorsKnown for one0
S/PDIF out connectorKnown for oneYes
Audio connectorKnown for oneYes
Front panel connectorKnown for oneYes
ATX Power connector (24-pin)Known for oneYes
Number of chassis fan connectorsDiffers12
Number of COM connectorsDiffers12
Rear panel I/O ports3 differ
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one4
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers24
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0
Ethernet LAN (RJ-45) portsKnown for one1
eSATA ports quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
HDMI ports quantityDiffers01
DVI-D ports quantityKnown for one1
DisplayPorts quantityKnown for one2
USB connector typeKnown for oneUSB Type-A
Network1 differ
LAN controllerDiffersRealtek RTL8111HIntel I219LM
Features3 differ
Motherboard chipset familyDiffersAMDIntel
Motherboard chipsetDiffersAMD B450Intel Q370
Windows operating systems supportedDiffersWindows 10 Education x64, Windows 10 Enterprise x64, Windows 10 Home x64, Windows 10 Pro x64Windows 10
Audio output channelsKnown for one8.0 channels
Expansion slotsidentical
Number of M.2 (M) slotsKnown for one1
PCI Express x1 (Gen 3.x) slotsKnown for one2
PCI Express x16 (Gen 2.x) slotsKnown for one1
PCI slotsKnown for one1
BIOS1 differ
BIOS memory sizeDiffers128 Mbit192 Mbit
Clear CMOS jumperKnown for oneYes
Plug and PlayKnown for oneYes
System Management BIOS (SMBIOS) versionKnown for one3.1
Logistics dataidentical
Harmonized System (HS) codeKnown for one84733020
Weight & dimensions2 differ
WidthDiffers226 mm244 mm
DepthDiffers221 mm244 mm
Packaging contentidentical
Cables includedKnown for oneSATA
ManualKnown for oneYes
Drivers includedKnown for oneYes
Processor special featuresidentical
Intel® Optane™ Memory ReadyKnown 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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