Product comparison · 2 motherboards

ASUS J3455M-E micro ATX vs GIGABYTE GA-Z270X-Gaming K5

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  • 45specifications compared
  • 19differ
  • 26identical
  • 36known for one product only

Key differences

  • Supported memory types
    • J3455M-E micro ATX:DDR3-SDRAM
    • GA-Z270X-Gaming K5:DDR4-SDRAM
  • Number of memory slots
    • J3455M-E micro ATX:2
    • GA-Z270X-Gaming K5:4
  • Maximum internal memory
    • J3455M-E micro ATX:16 GB
    • GA-Z270X-Gaming K5:64 GB
  • USB 2.0 connectors
    • J3455M-E micro ATX:1
    • GA-Z270X-Gaming K5:2
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • J3455M-E micro ATX:1
    • GA-Z270X-Gaming K5:2
  • Number of SATA III connectors
    • J3455M-E micro ATX:2
    • GA-Z270X-Gaming K5:6
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • J3455M-E micro ATX:2
    • GA-Z270X-Gaming K5:3
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
    • J3455M-E micro ATX:0
    • GA-Z270X-Gaming K5:1

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Differences highlightedShow differences only (off)
Comparison of J3455M-E, GA-Z270X-Gaming K5
81 specifications
Processor1 differ
Processor manufacturerIntelIntel
Compatible processor seriesDiffersIntel® Celeron®Intel® Celeron®, Intel® Pentium®
Processor modelKnown for oneJ3455Unknown — not stated by the source
Processor coresKnown for one4Unknown — not stated by the source
Processor socketKnown for oneUnknown — not stated by the sourceLGA 1151 (Socket H4)
Memory4 differ
Supported memory typesDiffersDDR3-SDRAMDDR4-SDRAM
Number of memory slotsDiffers24
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
ECC сompatibilityNon-ECCNon-ECC
Supported memory clock speedsDiffers1333,1600,1866 MHz2133,2400,2666,2800,3000,3200,3300,3333,3400,3466,3600,3666,3733,3800,3866 MHz
Maximum internal memoryDiffers16 GB64 GB
Unbuffered memoryYesYes
Supported memory module capacitiesKnown for oneUnknown — not stated by the source16GB
Storage controllersidentical
Supported storage drive interfacesKnown for oneSATA IIIUnknown — not stated by the source
Supported storage drive typesKnown for oneUnknown — not stated by the sourceHDD & SSD
RAID levelsKnown for oneUnknown — not stated by the source0, 1, 5, 10
Graphicsidentical
Maximum resolutionKnown for one3840 x 2160 pixelsUnknown — not stated by the source
Internal I/O3 differ
USB 2.0 connectorsDiffers12
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers12
USB 3.2 Gen 2 (3.1 Gen 2) connectors00
Number of SATA III connectorsDiffers26
Number of SATA II connectors00
Number of SATA connectorsKnown for one2Unknown — not stated by the source
Number of Parallel ATA connectorsKnown for one0Unknown — not stated by the source
Audio connectorKnown for oneYesUnknown — not stated by the source
Front panel audio connectorYesYes
Front panel connectorYesYes
ATX Power connector (24-pin)YesYes
Number of EATX power connectorsKnown for one1Unknown — not stated by the source
CPU fan connectorYesYes
12V power connectorKnown for oneYesUnknown — not stated by the source
Number of COM connectorsKnown for one1Unknown — not stated by the source
Number of SATA Express connectorsKnown for oneUnknown — not stated by the source3
S/PDIF out connectorKnown for oneUnknown — not stated by the sourceYes
EPS power connector (8-pin)Known for oneUnknown — not stated by the sourceYes
Serial port headersKnown for oneUnknown — not stated by the source1
TPM connectorKnown for oneUnknown — not stated by the sourceYes
Rear panel I/O ports5 differ
USB 2.0 ports quantity22
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers23
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 quantityDiffers01
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers01
Ethernet LAN (RJ-45) ports11
eSATA ports quantity00
PS/2 ports quantityDiffers21
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantity11
HDMI ports quantity11
DVI-D ports quantityDiffers01
Headphone outputs11
Microphone inYesYes
Parallel ports quantityKnown for one1Unknown — not stated by the source
Modem (RJ-11) portsKnown for one0Unknown — not stated by the source
Networkidentical
Ethernet LANYesYes
Ethernet interface typeKnown for oneGigabit EthernetUnknown — not stated by the source
LAN controllerKnown for oneRealtek RTL8111HUnknown — not stated by the source
Wake-on-LAN readyKnown for oneYesUnknown — not stated by the source
Features2 differ
Component forPCPC
Motherboard form factorDiffersmicro ATXATX
Motherboard chipset familyIntelIntel
Audio output channels7.1 channels7.1 channels
Power source typeATXATX
Windows operating systems supportedDiffersWindows 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 x64Windows 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
Motherboard chipsetKnown for oneUnknown — not stated by the sourceIntel® Z270
Linux operating systems supportedKnown for oneUnknown — not stated by the sourceYes
Expansion slotsidentical
PCI Express x1 (Gen 2.x) slotsKnown for one2Unknown — not stated by the source
PCI Express x16 (Gen 2.x) slotsKnown for one1Unknown — not stated by the source
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 source2
BIOS2 differ
BIOS typeUEFI AMIUEFI AMI
BIOS memory sizeDiffers128 Mbit64 Mbit
ACPI versionDiffers2.0a5.0
Clear CMOS jumperKnown for oneUnknown — not stated by the sourceYes
Weight & dimensions2 differ
WidthDiffers226 mm244 mm
DepthDiffers178 mm305 mm
Other featuresidentical
Dual Link DVIKnown for oneNoUnknown — not stated by the source
Parallel port via internal headerKnown for oneUnknown — not stated by the sourceYes
Serial port via internal headerKnown for oneUnknown — not stated by the sourceYes
Processor special featuresidentical
Intel® Optane™ Memory ReadyKnown for oneUnknown — not stated by the sourceYes

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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