Product comparison · 2 motherboards

ASUS PRIME B450M-K vs ASUS PRIME H310M-E/CSM

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  • 50specifications compared
  • 17differ
  • 33identical
  • 29known for one product only

Key differences

  • Processor manufacturer
    • PRIME B450M-K:AMD
    • PRIME H310M-E/CSM:Intel
  • Processor socket
    • PRIME B450M-K:Socket AM4
    • PRIME H310M-E/CSM:LGA 1151 (Socket H4)
  • Maximum resolution
    • PRIME B450M-K:1920 x 1200 pixels
    • PRIME H310M-E/CSM:4096 x 2160 pixels
  • USB 2.0 connectors
    • PRIME B450M-K:2
    • PRIME H310M-E/CSM:6
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • PRIME B450M-K:1
    • PRIME H310M-E/CSM:4
  • USB 2.0 ports quantity
    • PRIME B450M-K:0
    • PRIME H310M-E/CSM:2
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • PRIME B450M-K:4
    • PRIME H310M-E/CSM:2
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
    • PRIME B450M-K:2
    • PRIME H310M-E/CSM:0

Side by side

Differences highlightedShow differences only (on)
Comparison of PRIME B450M-K, PRIME H310M-E/CSM
79 specifications
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®
Intel Core i3/i5/i7/i9 seriesKnown for oneUnknown — not stated by the sourcei3-8xxx, i5-8xxx, i7-8xxx
Maximum number of SMP processorsKnown for one1Unknown — not stated by the source
Memory1 differ
Number of memory slotsKnown for oneUnknown — not stated by the source2
ECC сompatibilityKnown for oneUnknown — not stated by the sourceNon-ECC
Supported memory clock speedsDiffers2133,2400,2666,2800,2933,3000,3200 MHz2133,2400,2666 MHz
Memory channelsKnown for oneDual-channelUnknown — not stated by the source
Unbuffered memoryKnown for oneYesUnknown — not stated by the source
Graphics1 differ
Maximum resolutionDiffers1920 x 1200 pixels4096 x 2160 pixels
Internal I/O2 differ
USB 2.0 connectorsDiffers26
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers14
Number of Parallel ATA connectorsKnown for one0Unknown — not stated by the source
Audio connectorKnown for oneYesUnknown — not stated by the source
Front panel connectorKnown for oneYesUnknown — not stated by the source
Number of EATX power connectorsKnown for one1Unknown — not stated by the source
Rear panel I/O ports5 differ
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers42
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers20
HDMI ports quantityDiffers01
HDMI versionKnown for oneUnknown — not stated by the source1.4b
DVI-D ports quantityDiffers10
Headphone outputsKnown for oneUnknown — not stated by the source1
Microphone inKnown for oneUnknown — not stated by the sourceYes
Features4 differ
Motherboard form factorDiffersmicro ATXmini ATX
Motherboard chipset familyDiffersAMDIntel
Motherboard chipsetDiffersAMD B450Intel® H310
Audio chipKnown for oneUnknown — not stated by the sourceRealtek ALC887
Audio output channelsKnown for oneUnknown — not stated by the source7.1 channels
Windows operating systems supportedDiffersWindows 10 Education x64, Windows 10 Enterprise x64, Windows 10 Home x64, Windows 10 Pro x64Windows 10
Expansion slotsidentical
PCI Express x1 slotsKnown for oneUnknown — not stated by the source2
PCI Express x16 slotsKnown for oneUnknown — not stated by the source1
PCI Express x1 (Gen 2.x) slotsKnown for one2Unknown — not stated by the source
PCI Express x16 (Gen 3.x) slotsKnown for one1Unknown — not stated by the source
BIOSidentical
Plug and PlayKnown for oneYesUnknown — not stated by the source
System Management BIOS (SMBIOS) versionKnown for one3.1Unknown — not stated by the source
Processor special featuresidentical
Intel Extreme Memory Profile (XMP)Known for oneUnknown — not stated by the sourceYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneUnknown — not stated by the sourceYes
Intel® InTru™ 3D TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Insider™Known for oneUnknown — not stated by the sourceYes
Intel® Quick Sync Video TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Turbo Boost TechnologyKnown for oneUnknown — not stated by the source2.0
Weight & dimensions1 differ
DepthDiffers221 mm185 mm
Storage controllersidentical
RAID levelsKnown for one0, 1, 10Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one84733020Unknown — not stated by the source

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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