Product comparison · 2 motherboards

Ernitec E-90MB1JW0-M0EAY0 motherboard Intel B860 LGA 1851 (Socket V1) micro ATX vs GIGABYTE B840M D2H (Rev. 1.1)

54specifications compared
24differ
30identical
45known 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 B840M D2H (Rev. 1.1) (4 vs 2). The Ernitec E-90MB1JW0-M0EAY0 motherboard Intel B860 LGA 1851 (Socket V1) micro ATX has 128 GB more maximum internal memory than the GIGABYTE B840M D2H (Rev. 1.1) (256 GB vs 128 GB). The Ernitec E-90MB1JW0-M0EAY0 motherboard Intel B860 LGA 1851 (Socket V1) micro ATX has 1 more storage drives supported than the GIGABYTE B840M D2H (Rev. 1.1) (7 vs 6). Processor manufacturer: Intel on the Ernitec E-90MB1JW0-M0EAY0 motherboard Intel B860 LGA 1851 (Socket V1) micro ATX, AMD on the GIGABYTE B840M D2H (Rev. 1.1). Processor socket: LGA 1851 (Socket V1) on the Ernitec E-90MB1JW0-M0EAY0 motherboard Intel B860 LGA 1851 (Socket V1) micro ATX, Socket AM5 on the GIGABYTE B840M D2H (Rev. 1.1).

Processor manufacturer
- E-90MB1JW0-M0EAY0 motherboard Intel B860 LGA 1851 (Socket V1) micro ATX:Intel
- B840M D2H (Rev. 1.1):AMD
Processor socket
- E-90MB1JW0-M0EAY0 motherboard Intel B860 LGA 1851 (Socket V1) micro ATX:LGA 1851 (Socket V1)
- B840M D2H (Rev. 1.1):Socket AM5
Supported processor sockets
- E-90MB1JW0-M0EAY0 motherboard Intel B860 LGA 1851 (Socket V1) micro ATX:LGA 1851
- B840M D2H (Rev. 1.1):Socket AM5
Number of memory slots
- E-90MB1JW0-M0EAY0 motherboard Intel B860 LGA 1851 (Socket V1) micro ATX:4
- B840M D2H (Rev. 1.1):2
Maximum internal memory
- E-90MB1JW0-M0EAY0 motherboard Intel B860 LGA 1851 (Socket V1) micro ATX:256 GB
- B840M D2H (Rev. 1.1):128 GB
Supported storage drive interfaces
- E-90MB1JW0-M0EAY0 motherboard Intel B860 LGA 1851 (Socket V1) micro ATX:M.2
- B840M D2H (Rev. 1.1):PCI Express 4.0, SATA III
Number of storage drives supported
- E-90MB1JW0-M0EAY0 motherboard Intel B860 LGA 1851 (Socket V1) micro ATX:7
- B840M D2H (Rev. 1.1):6
RAID levels
- E-90MB1JW0-M0EAY0 motherboard Intel B860 LGA 1851 (Socket V1) micro ATX:0
- B840M D2H (Rev. 1.1):0, 1, 5, 10

Side by side

Differences highlightedShow differences only

Comparison of E-90MB1JW0-M0EAY0, B840M D2H (Rev. 1.1)
99 specifications	A Ernitec E-90MB1JW0-M0EAY0 motherboard Intel B860 LGA 1851 (Socket V1) micro ATX Model E-90MB1JW0-M0EAY0 View product	B GIGABYTE B840M D2H (Rev. 1.1)View product
Processor4 differ
Processor manufacturerDiffers	Intel	AMD
Processor socketDiffers	LGA 1851 (Socket V1)	Socket AM5
Compatible processor seriesDiffers	Intel Core Ultra (Series 2)	AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
Supported processor socketsDiffers	LGA 1851	Socket AM5
Memory2 differ
Number of memory slotsDiffers	4	2
Memory slot pin countKnown for one	Unknown — not stated by the source	288
Supported memory clock speedsKnown for one	Unknown — not stated by the source	7600,7200,7000,6800,6666,6600,6400,6200,6000,5600,5200,4800,4400 MHz
Supported memory clock speed (max)Known for one	Unknown — not stated by the source	7600 MHz
Maximum internal memoryDiffers	256 GB	128 GB
Maximum internal memory per slotKnown for one	Unknown — not stated by the source	64 GB
Storage controllers3 differ
Supported storage drive interfacesDiffers	M.2	PCI Express 4.0, SATA III
Number of storage drives supportedDiffers	7	6
RAID levelsDiffers	0	0, 1, 5, 10
Number of HDDs supportedKnown for one	4	Unknown — not stated by the source
Graphicsidentical
Maximum resolutionKnown for one	Unknown — not stated by the source	4096 x 2160 pixels
HDCPKnown for one	Unknown — not stated by the source	Yes
HDCP versionKnown for one	Unknown — not stated by the source	2.3
High Dynamic Range (HDR) supportedKnown for one	Unknown — not stated by the source	Yes
Internal I/O2 differ
USB 2.0 connectorsDiffers	1	2
USB 3.2 Gen 2 (3.1 Gen 2) connectorsDiffers	1	0
Number of CPU fan connectorsKnown for one	Unknown — not stated by the source	2
EPS power connector (8-pin)Known for one	Unknown — not stated by the source	Yes
Number of EPS power connectors (8-pin)Known for one	Unknown — not stated by the source	1
Number of water pump connectorsKnown for one	Unknown — not stated by the source	1
TPM connectorKnown for one	Unknown — not stated by the source	Yes
RGB LED pin headerKnown for one	Unknown — not stated by the source	Yes
Number of RGB LED pin headersKnown for one	Unknown — not stated by the source	3
Chassis intrusion connectorKnown for one	Yes	Unknown — not stated by the source
Thunderbolt headersKnown for one	1	Unknown — not stated by the source
Rear panel I/O ports3 differ
USB 2.0 ports quantityDiffers	1	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	2
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers	2	0
PS/2 ports quantityKnown for one	Unknown — not stated by the source	1
HDMI versionKnown for one	Unknown — not stated by the source	2.1
Headphone outputsKnown for one	Unknown — not stated by the source	3
Microphone inKnown for one	Unknown — not stated by the source	Yes
USB connector typeKnown for one	Unknown — not stated by the source	USB Type-A
USB 3.2 Gen 2x2 Type-C ports quantityKnown for one	1	Unknown — not stated by the source
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
Network1 differ
Ethernet interface typeDiffers	2.5 Gigabit Ethernet	Fast Ethernet, Gigabit Ethernet, 2.5 Gigabit Ethernet
Features3 differ
Motherboard chipset familyDiffers	Intel	AMD
Motherboard chipsetDiffers	Intel B860	AMD B840
Product colourKnown for one	Unknown — not stated by the source	Black
PC health monitoringKnown for one	Unknown — not stated by the source	Voltage, Temperature, Fan, Water cooling
Windows operating systems supportedDiffers	Windows 10 x64	Windows 11 x64, Windows 10 x64
Expansion slots4 differ
PCI Express x4 slotsKnown for one	Unknown — not stated by the source	1
PCI Express x16 (Gen 4.x) slotsKnown for one	Unknown — not stated by the source	1
Number of M.2 (M) slotsDiffers	3	2
1st M.2 largest key sizeDiffers	2280	2580
1st M.2 highest PCI Express generationDiffers	5.0	4.0
2nd M.2 highest PCI Express generationDiffers	4.0	3.0
PCI Express x4 (Gen 4.x) slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 (Gen 5.x) slotsKnown for one	1	Unknown — not stated by the source
3rd M.2 highest PCI Express generationKnown for one	4.0	Unknown — not stated by the source
BIOSidentical
ACPI versionKnown for one	Unknown — not stated by the source	5.0
Clear CMOS jumperKnown for one	Unknown — not stated by the source	Yes
Desktop Management Interface (DMI) versionKnown for one	Unknown — not stated by the source	2.7
System Management BIOS (SMBIOS) versionKnown for one	Unknown — not stated by the source	2.7
Weight & dimensions2 differ
WidthDiffers	275 mm	244 mm
DepthDiffers	275 mm	244 mm
HeightKnown for one	67.5 mm	Unknown — not stated by the source
Packaging contentidentical
Bundled softwareKnown for one	Unknown — not stated by the source	Norton Internet Security
Screws includedKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	275 mm	Unknown — not stated by the source
Package depthKnown for one	275 mm	Unknown — not stated by the source
Package heightKnown for one	67.5 mm	Unknown — not stated by the source
Package weightKnown for one	1.3 kg	Unknown — not stated by the source
Other featuresidentical
WeightKnown for one	1 kg	Unknown — 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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