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Product comparison · 2 motherboards

ASUS B350M-K AMD B350 Socket AM4 micro ATX vs ASUS ROG STRIX B250G GAMING

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  • 48specifications compared
  • 23differ
  • 25identical
  • 23known for one product only

Key differences

  • Processor manufacturer
    • AMD
    • Intel
  • Processor socket
    • Socket AM4
    • LGA 1151 (Socket H4)
  • Number of memory slots
    • 2
    • 4
  • ECC сompatibility
    • ECC & Non-ECC
    • Non-ECC
  • Supported memory clock speeds
    • 2133,2400,2666,2933,3200 MHz
    • 2133,2400 MHz
  • Maximum internal memory
    • 32 GB
    • 64 GB
  • Maximum resolution
    • 1920 x 1200 pixels
    • 4096 x 2160 pixels
  • USB 2.0 connectors
    • 2
    • 1

Side by side

Differences highlightedShow differences only
71 specifications
A

ASUS

B350M-K AMD B350 Socket AM4 micro ATX

Model B350M-K

View product
B

ASUS

ROG STRIX B250G GAMINGView product
Processor3 differ
Processor manufacturerDiffersAMDIntel
Processor socketDiffersSocket AM4LGA 1151 (Socket H4)
Compatible processor seriesDiffersAMD A, AMD Athlon, AMD Athlon™ X4, AMD Ryzen 2000 Series, AMD Ryzen 3000 SeriesIntel® Celeron®, Intel® Pentium®
Maximum number of SMP processorsKnown for one1
Memory4 differ
Supported memory typesDDR4-SDRAMDDR4-SDRAM
Number of memory slotsDiffers24
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
ECC сompatibilityDiffersECC & Non-ECCNon-ECC
Supported memory clock speedsDiffers2133,2400,2666,2933,3200 MHz2133,2400 MHz
Maximum internal memoryDiffers32 GB64 GB
Unbuffered memoryYesYes
Graphics1 differ
Maximum graphics card memoryKnown for one1024 MB
Graphics card familyKnown for oneIntel
Graphics cardKnown for oneHD Graphics
Maximum resolutionDiffers1920 x 1200 pixels4096 x 2160 pixels
Internal I/O3 differ
USB 2.0 connectorsDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers12
USB 3.2 Gen 2 (3.1 Gen 2) connectors00
Number of SATA III connectorsDiffers46
Number of SATA II connectors00
Number of Parallel ATA connectors00
Front panel audio connectorYesYes
Front panel connectorKnown for oneYes
ATX Power connector (24-pin)Known for oneYes
CPU fan connectorYesYes
Number of chassis fan connectors11
EPS power connector (8-pin)Known for oneYes
Number of COM connectorsKnown for one1
Rear panel I/O ports5 differ
USB 2.0 ports quantityDiffers24
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers42
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 quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity00
Ethernet LAN (RJ-45) ports11
eSATA ports quantity00
PS/2 ports quantityDiffers21
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantityDiffers10
HDMI ports quantityDiffers01
HDMI versionKnown for one1.4b
DVI-D ports quantity11
Microphone inKnown for oneYes
Network1 differ
Ethernet LANYesYes
Ethernet interface typeGigabit EthernetGigabit Ethernet
LAN controllerDiffersRealtek RTL8111HIntel® I219-V
Features2 differ
Component forPCPC
Motherboard form factormicro ATXmicro ATX
Motherboard chipset familyDiffersAMDIntel
Motherboard chipsetDiffersAMD B350Intel® B250
Audio chipKnown for oneRealtek S1220A
Audio output channels7.1 channels7.1 channels
Power source typeATXATX
Windows operating systems supportedKnown for oneWindows 10 Education x64, Windows 10 Enterprise x64, Windows 10 Home x64, 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 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Window
Expansion slotsidentical
PCI Express x1 slotsKnown for one2
PCI Express x16 slotsKnown for one1
Number of M.2 (M) slotsKnown for one2
PCI Express x1 (Gen 2.x) slotsKnown for one2
PCI Express x16 (Gen 3.x) slotsKnown for one1
BIOS2 differ
BIOS typeUEFI AMIUEFI AMI
BIOS memory sizeDiffers16 Mbit128 Mbit
ACPI versionDiffers6.15.0
Clear CMOS jumperYesYes
Processor special featuresidentical
Intel Extreme Memory Profile (XMP)Known for oneYes
Weight & dimensions2 differ
WidthDiffers226 mm244 mm
DepthDiffers221 mm218 mm
Packaging contentidentical
Cables includedKnown for oneSATA
ManualKnown for oneYes
Drivers includedKnown for oneYes
Storage controllersidentical
RAID levelsKnown for one0, 1, 10
Other featuresidentical
S/PDIF in connectorKnown 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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