Product comparison · 2 motherboards

Ernitec E-90MB1JW0-M0EAY0 motherboard Intel B860 LGA 1851 (Socket V1) micro ATX vs GIGABYTE A520I AC (Rev. 1.4)

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  • 53specifications compared
  • 26differ
  • 27identical
  • 51known for one product only

Key differences

The Ernitec E-90MB1JW0-M0EAY0 motherboard Intel B860 LGA 1851 (Socket V1) micro ATX has 2 more memory slots than the GIGABYTE A520I AC (Rev. 1.4) (4 vs 2). The Ernitec E-90MB1JW0-M0EAY0 motherboard Intel B860 LGA 1851 (Socket V1) micro ATX has 192 GB more maximum internal memory than the GIGABYTE A520I AC (Rev. 1.4) (256 GB vs 64 GB). The Ernitec E-90MB1JW0-M0EAY0 motherboard Intel B860 LGA 1851 (Socket V1) micro ATX has 2 more storage drives supported than the GIGABYTE A520I AC (Rev. 1.4) (7 vs 5). Only the GIGABYTE A520I AC (Rev. 1.4) has Wi-Fi. Processor manufacturer: Intel on the Ernitec E-90MB1JW0-M0EAY0 motherboard Intel B860 LGA 1851 (Socket V1) micro ATX, AMD on the GIGABYTE A520I AC (Rev. 1.4).

  • Processor manufacturer
    • E-90MB1JW0-M0EAY0 motherboard Intel B860 LGA 1851 (Socket V1) micro ATX:Intel
    • A520I AC (Rev. 1.4):AMD
  • Processor socket
    • E-90MB1JW0-M0EAY0 motherboard Intel B860 LGA 1851 (Socket V1) micro ATX:LGA 1851 (Socket V1)
    • A520I AC (Rev. 1.4):Socket AM4
  • Supported processor sockets
    • E-90MB1JW0-M0EAY0 motherboard Intel B860 LGA 1851 (Socket V1) micro ATX:LGA 1851
    • A520I AC (Rev. 1.4):Socket AM4
  • Supported memory types
    • E-90MB1JW0-M0EAY0 motherboard Intel B860 LGA 1851 (Socket V1) micro ATX:DDR5-SDRAM
    • A520I AC (Rev. 1.4):DDR4-SDRAM
  • Number of memory slots
    • E-90MB1JW0-M0EAY0 motherboard Intel B860 LGA 1851 (Socket V1) micro ATX:4
    • A520I AC (Rev. 1.4):2
  • ECC сompatibility
    • E-90MB1JW0-M0EAY0 motherboard Intel B860 LGA 1851 (Socket V1) micro ATX:Non-ECC
    • A520I AC (Rev. 1.4):ECC & Non-ECC
  • Maximum internal memory
    • E-90MB1JW0-M0EAY0 motherboard Intel B860 LGA 1851 (Socket V1) micro ATX:256 GB
    • A520I AC (Rev. 1.4):64 GB
  • Supported storage drive interfaces
    • E-90MB1JW0-M0EAY0 motherboard Intel B860 LGA 1851 (Socket V1) micro ATX:M.2
    • A520I AC (Rev. 1.4):PCI Express 3.0, SATA III

Side by side

Differences highlightedShow differences only (on)
Comparison of E-90MB1JW0-M0EAY0, A520I AC (Rev. 1.4)
104 specifications
Processor4 differ
Processor manufacturerDiffersIntelAMD
Processor socketDiffersLGA 1851 (Socket V1)Socket AM4
Compatible processor seriesDiffersIntel Core Ultra (Series 2)AMD Ryzen 5000 Series, AMD Ryzen 4000 Series, AMD Ryzen 3000 Series
Supported processor socketsDiffersLGA 1851Socket AM4
Memory4 differ
Supported memory typesDiffersDDR5-SDRAMDDR4-SDRAM
Number of memory slotsDiffers42
Memory slot pin countKnown for oneUnknown — not stated by the source288
ECC сompatibilityDiffersNon-ECCECC & Non-ECC
Supported memory clock speedsKnown for oneUnknown — not stated by the source5300,5200,5100,4800,4600,4400,4266,4133,4000,3866,3733,3600,3466,3400,3200,2933,2667,2400,2133 MHz
Supported memory clock speed (max)Known for oneUnknown — not stated by the source5300 MHz
Maximum internal memoryDiffers256 GB64 GB
Maximum internal memory per slotKnown for oneUnknown — not stated by the source32 GB
Storage controllers3 differ
Supported storage drive interfacesDiffersM.2PCI Express 3.0, SATA III
Number of storage drives supportedDiffers75
RAID levelsDiffers00, 1, 10
Number of HDDs supportedKnown for one4Unknown — not stated by the source
Graphicsidentical
Maximum resolutionKnown for oneUnknown — not stated by the source5120 x 2880 pixels
HDCPKnown for oneUnknown — not stated by the sourceYes
HDCP versionKnown for oneUnknown — not stated by the source2.3
High Dynamic Range (HDR) supportedKnown for oneUnknown — not stated by the sourceYes
Number of displays supportedKnown for oneUnknown — not stated by the source3
Internal I/O1 differ
USB 3.2 Gen 2 (3.1 Gen 2) connectorsDiffers10
Audio connectorKnown for oneUnknown — not stated by the sourceYes
Number of CPU fan connectorsKnown for oneUnknown — not stated by the source1
EPS power connector (8-pin)Known for oneUnknown — not stated by the sourceYes
Number of EPS power connectors (8-pin)Known for oneUnknown — not stated by the source1
Serial port headersKnown for oneUnknown — not stated by the source1
TPM connectorKnown for oneUnknown — not stated by the sourceYes
Chassis intrusion connectorKnown for oneYesUnknown — not stated by the source
Thunderbolt headersKnown for one1Unknown — not stated by the source
Rear panel I/O ports3 differ
USB 2.0 ports quantityDiffers12
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers20
HDMI ports quantityDiffers12
HDMI versionKnown for oneUnknown — not stated by the source2.1
DisplayPort versionKnown for oneUnknown — not stated by the source1.4
Headphone outputsKnown for oneUnknown — not stated by the source3
Microphone inKnown for oneUnknown — not stated by the sourceYes
WiFi-AP antenna jackKnown for oneUnknown — not stated by the source2
USB connector typeKnown for oneUnknown — not stated by the sourceUSB Type-A
USB 3.2 Gen 2x2 Type-C ports quantityKnown for one1Unknown — not stated by the source
S/PDIF out portKnown for oneYesUnknown — not stated by the source
Network2 differ
Ethernet interface typeDiffers2.5 Gigabit EthernetFast Ethernet, Gigabit Ethernet
Wi-FiDiffersNoYes
Top Wi-Fi standardKnown for oneUnknown — not stated by the sourceWi-Fi 5 (802.11ac)
Wi-Fi standardsKnown for oneUnknown — not stated by the source802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
WLAN controller modelKnown for oneUnknown — not stated by the sourceRealtek RTL8821CE
BluetoothKnown for oneUnknown — not stated by the sourceYes
Bluetooth versionKnown for oneUnknown — not stated by the source4.2
Features4 differ
Motherboard form factorDiffersmicro ATXmini ITX
Motherboard chipset familyDiffersIntelAMD
Motherboard chipsetDiffersIntel B860AMD A520
Product colourKnown for oneUnknown — not stated by the sourceBlack
PC health monitoringKnown for oneUnknown — not stated by the sourceVoltage, Temperature, Fan
Windows operating systems supportedDiffersWindows 10 x64Windows 11 x64, Windows 10 x64
Expansion slots2 differ
PCI Express x16 (Gen 3.x) slotsKnown for oneUnknown — not stated by the source1
Number of M.2 (M) slotsDiffers31
1st M.2 highest PCI Express generationDiffers5.03.0
PCI Express x4 (Gen 4.x) slotsKnown for one1Unknown — not stated by the source
PCI Express x16 (Gen 5.x) slotsKnown for one1Unknown — not stated by the source
2nd M.2 largest key sizeKnown for one2280Unknown — not stated by the source
2nd M.2 highest PCI Express generationKnown for one4.0Unknown — not stated by the source
3rd M.2 highest PCI Express generationKnown for one4.0Unknown — not stated by the source
BIOS1 differ
BIOS memory sizeDiffers256 Mbit128 Mbit
ACPI versionKnown for oneUnknown — not stated by the source5.0
Clear CMOS jumperKnown for oneUnknown — not stated by the sourceYes
Desktop Management Interface (DMI) versionKnown for oneUnknown — not stated by the source2.7
System Management BIOS (SMBIOS) versionKnown for oneUnknown — not stated by the source2.7
Weight & dimensions2 differ
WidthDiffers275 mm170 mm
DepthDiffers275 mm170 mm
HeightKnown for one67.5 mmUnknown — not stated by the source
Packaging contentidentical
Bundled softwareKnown for oneUnknown — not stated by the sourceNorton Internet Security
Screws includedKnown for oneYesUnknown — not stated by the source
Packaging dataidentical
Package widthKnown for one275 mmUnknown — not stated by the source
Package depthKnown for one275 mmUnknown — not stated by the source
Package heightKnown for one67.5 mmUnknown — not stated by the source
Package weightKnown for one1.3 kgUnknown — not stated by the source
Other featuresidentical
WeightKnown for one1 kgUnknown — 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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