Product comparison · 2 motherboards

ASUS PRIME B840M-R vs GIGABYTE MB12-CE0 Rev. 1.0

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  • 51specifications compared
  • 28differ
  • 23identical
  • 40known for one product only

Key differences

The GIGABYTE MB12-CE0 Rev. 1.0 has 2 more memory slots than the ASUS PRIME B840M-R (4 vs 2). The ASUS PRIME B840M-R has 4,667 MHz more supported memory clock speed (max) than the GIGABYTE MB12-CE0 Rev. 1.0 (7600 MHz vs 2933 MHz). The GIGABYTE MB12-CE0 Rev. 1.0 has 2 more HDDs supported than the ASUS PRIME B840M-R (6 vs 4). Processor manufacturer: AMD on the ASUS PRIME B840M-R, Intel on the GIGABYTE MB12-CE0 Rev. 1.0. Processor socket: Socket AM5 on the ASUS PRIME B840M-R, BGA 2227 on the GIGABYTE MB12-CE0 Rev. 1.0.

  • Processor manufacturer
    • PRIME B840M-R:AMD
    • MB12-CE0 Rev. 1.0:Intel
  • Processor socket
    • PRIME B840M-R:Socket AM5
    • MB12-CE0 Rev. 1.0:BGA 2227
  • Supported memory types
    • PRIME B840M-R:DDR5-SDRAM
    • MB12-CE0 Rev. 1.0:DDR4-SDRAM
  • Number of memory slots
    • PRIME B840M-R:2
    • MB12-CE0 Rev. 1.0:4
  • ECC сompatibility
    • PRIME B840M-R:Non-ECC
    • MB12-CE0 Rev. 1.0:ECC & Non-ECC
  • Supported memory clock speed (max)
    • PRIME B840M-R:7600 MHz
    • MB12-CE0 Rev. 1.0:2933 MHz
  • Supported storage drive interfaces
    • PRIME B840M-R:M.2, SATA III
    • MB12-CE0 Rev. 1.0:M.2, SlimSAS, SATA
  • Number of HDDs supported
    • PRIME B840M-R:4
    • MB12-CE0 Rev. 1.0:6

Side by side

Differences highlightedShow differences only (on)
Comparison of PRIME B840M-R, MB12-CE0 Rev. 1.0
91 specifications
Processor3 differ
Processor manufacturerDiffersAMDIntel
Processor socketDiffersSocket AM5BGA 2227
Compatible processor seriesDiffersAMD Ryzen 9000 Series, AMD Ryzen 8000 Series, AMD Ryzen 7000 SeriesIntel® Xeon® D
Intel Xeon seriesKnown for oneUnknown — not stated by the sourceD-1700
Processor modelKnown for oneUnknown — not stated by the sourceD-1739
Processor coresKnown for oneUnknown — not stated by the source8
Memory4 differ
Supported memory typesDiffersDDR5-SDRAMDDR4-SDRAM
Number of memory slotsDiffers24
ECC сompatibilityDiffersNon-ECCECC & Non-ECC
Supported memory clock speed (max)Differs7600 MHz2933 MHz
Maximum internal memoryKnown for one128 GBUnknown — not stated by the source
Unbuffered memoryKnown for oneYesUnknown — not stated by the source
Storage controllers3 differ
Supported storage drive interfacesDiffersM.2, SATA IIIM.2, SlimSAS, SATA
Number of HDDs supportedDiffers46
Number of storage drives supportedDiffers67
Graphicsidentical
On-board graphics cardKnown for oneUnknown — not stated by the sourceYes
Graphics card familyKnown for oneUnknown — not stated by the sourceASPEED
Graphics cardKnown for oneUnknown — not stated by the sourceAST2600
Internal I/O2 differ
USB 2.0 connectorsDiffers20
Number of SATA III connectorsDiffers40
S/PDIF out connectorKnown for oneYesUnknown — not stated by the source
Front panel audio connectorKnown for oneYesUnknown — not stated by the source
ATX Power connector (24-pin)Known for oneYesUnknown — not stated by the source
Number of SATA connectorsKnown for oneUnknown — not stated by the source2
Front panel connectorKnown for oneUnknown — not stated by the sourceYes
Peripheral (Molex) power connectors (4-pin)Known for oneUnknown — not stated by the source1
Number of EPS power connectors (8-pin)Known for oneUnknown — not stated by the source1
Integrated SAS portsKnown for oneUnknown — not stated by the source1
Rear panel I/O ports5 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers42
Ethernet LAN (RJ-45) portsDiffers12
PS/2 ports quantityKnown for one1Unknown — not stated by the source
VGA (D-Sub) ports quantityDiffers01
HDMI ports quantityDiffers10
DisplayPorts quantityKnown for one1Unknown — not stated by the source
Headphone outputsKnown for one1Unknown — not stated by the source
Line-inKnown for oneYesUnknown — not stated by the source
Microphone inKnown for oneYesUnknown — not stated by the source
USB connector typeKnown for oneUSB Type-AUnknown — not stated by the source
Networkidentical
Top Wi-Fi standardKnown for oneNot availableUnknown — not stated by the source
LAN controllerKnown for oneUnknown — not stated by the sourceIntel I210-AT2
Features5 differ
Component forDiffersPCServer
Motherboard form factorDiffersmicro ATXmini ITX
Motherboard chipset familyDiffersAMDIntel
Motherboard chipsetDiffersAMD B840Intel SoC
Audio output channelsKnown for one7.1 channelsUnknown — not stated by the source
Product colourDiffersMulticolourBlue
Windows operating systems supportedKnown for oneWindows 11, Windows 10 x64Unknown — not stated by the source
Cooling typeKnown for oneUnknown — not stated by the sourceActive
Compatible operating systemsKnown for oneUnknown — not stated by the sourceWindows 10; Windows 11; Windows Server 2012 R2; Windows Server 2016; Windows Server 2019; Windows Server 2022
Expansion slots1 differ
PCI Express x1 (Gen 3.x) slotsKnown for one1Unknown — not stated by the source
Number of M.2 (M) slotsDiffers21
1st M.2 largest key sizeKnown for one2280Unknown — not stated by the source
1st M.2 highest PCI Express generationKnown for oneUnknown — not stated by the source3.0
BIOSidentical
BIOS typeKnown for oneUEFI AMIUnknown — not stated by the source
BIOS memory sizeKnown for one256 MbitUnknown — not stated by the source
Packaging data3 differ
Package widthDiffers260 mm550 mm
Package depthDiffers270 mm451 mm
Package heightDiffers51.5 mm330 mm
Package weightKnown for one924 gUnknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers236 mm170 mm
DepthDiffers229 mm170 mm
HeightKnown for one36.5 mmUnknown — not stated by the source
Other featuresidentical
WeightKnown for one563 gUnknown — not stated by the source
Operational conditionsidentical
Storage temperature (T-T)Known for oneUnknown — not stated by the source-40 - 60 °C
Operating temperature (T-T)Known for oneUnknown — not stated by the source10 - 35 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source8 - 80%
Storage relative humidity (H-H)Known for oneUnknown — not stated by the source20 - 95%

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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