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Product comparison · 2 motherboards

ASUS PRIME B840M-R vs GIGABYTE B650E EAGLE

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  • 67specifications compared
  • 26differ
  • 41identical
  • 48known for one product only

Key differences

The GIGABYTE B650E EAGLE has 2 more memory slots than the ASUS PRIME B840M-R (4 vs 2). The GIGABYTE B650E EAGLE has 600 MHz more supported memory clock speed (max) than the ASUS PRIME B840M-R (8200 MHz vs 7600 MHz). The GIGABYTE B650E EAGLE has 128 GB more maximum internal memory than the ASUS PRIME B840M-R (256 GB vs 128 GB). Ethernet interface type: Gigabit Ethernet on the ASUS PRIME B840M-R, 2.5 Gigabit Ethernet on the GIGABYTE B650E EAGLE. Motherboard form factor: micro ATX on the ASUS PRIME B840M-R, ATX on the GIGABYTE B650E EAGLE.

  • Number of memory slots
    • 2
    • 4
  • Supported memory clock speed (max)
    • 7600 MHz
    • 8200 MHz
  • Maximum internal memory
    • 128 GB
    • 256 GB
  • Number of storage drives supported
    • 6
    • 7
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • 1
    • 2
  • Number of CPU fan connectors
    • 1
    • 2
  • Number of chassis fan connectors
    • 2
    • 4
  • USB 2.0 ports quantity
    • 2
    • 4

Side by side

Differences highlightedShow differences only
115 specifications
A

ASUS

PRIME B840M-RView product
B

GIGABYTE

B650E EAGLEView product
Processor1 differ
Processor manufacturerAMDAMD
Processor socketSocket AM5Socket AM5
Compatible processor seriesDiffersAMD Ryzen 9000 Series, AMD Ryzen 8000 Series, AMD Ryzen 7000 SeriesAMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
Supported processor socketsKnown for oneSocket AM5
Memory3 differ
Supported memory typesDDR5-SDRAMDDR5-SDRAM
Number of memory slotsDiffers24
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
ECC сompatibilityNon-ECCNon-ECC
Supported memory clock speedsKnown for one8200,8000,7950,7900,7800,7600,7200,6800,6600,6400,6200,6000,5600,5200,4800 MHz
Supported memory clock speed (max)Differs7600 MHz8200 MHz
Maximum internal memoryDiffers128 GB256 GB
Unbuffered memoryYesYes
Maximum internal memory per slotKnown for one64 GB
Storage controllers1 differ
Supported storage drive typesHDD & SSDHDD & SSD
Supported storage drive interfacesM.2, SATA IIIM.2, SATA III
Number of HDDs supported44
Number of storage drives supportedDiffers67
RAID supportYesYes
RAID levels0, 1, 5, 100, 1, 5, 10
Graphicsidentical
Parallel processing technology supportNot supportedNot supported
Maximum resolutionKnown for one4096 x 2160 pixels
HDCPKnown for oneYes
HDCP versionKnown for one2.3
DirectX versionKnown for one12.0
Internal I/O3 differ
USB 2.0 connectors22
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers12
USB 3.2 Gen 2 (3.1 Gen 2) connectors00
Number of SATA III connectors44
Front panel audio connectorYesYes
Front panel connectorKnown for oneYes
ATX Power connector (24-pin)YesYes
CPU fan connectorYesYes
Number of CPU fan connectorsDiffers12
Number of chassis fan connectorsDiffers24
Peripheral (Molex) power connectors (4-pin)Known for one1
EPS power connector (8-pin)YesYes
Number of EPS power connectors (8-pin)Known for one1
12V power connectorYesYes
Number of water pump connectorsKnown for one2
TPM connectorYesYes
RGB LED pin headerKnown for oneYes
Number of RGB LED pin headersKnown for one4
S/PDIF out connectorKnown for oneYes
Number of COM connectorsKnown for one1
Rear panel I/O ports4 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 quantityDiffers01
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers02
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity00
Ethernet LAN (RJ-45) ports11
PS/2 ports quantity11
VGA (D-Sub) ports quantity00
HDMI ports quantity11
HDMI versionKnown for one2.1
DVI-D ports quantity00
DisplayPorts quantity11
DisplayPort versionKnown for one1.4
Headphone outputs11
Line-inYesYes
Microphone inYesYes
USB connector typeKnown for oneUSB Type-A
Network1 differ
Ethernet LANYesYes
Ethernet interface typeDiffersGigabit Ethernet2.5 Gigabit Ethernet
LAN controllerKnown for oneRealtek RTL8125
Wi-FiNoNo
Top Wi-Fi standardKnown for oneNot available
Features4 differ
Component forPCPC
Motherboard form factorDiffersmicro ATXATX
Motherboard chipset familyAMDAMD
Motherboard chipsetDiffersAMD B840AMD B650
Audio chipKnown for oneRealtek ALC897
Audio output channels7.1 channels7.1 channels
Product colourDiffersMulticolourDark brown
PC health monitoringKnown for oneFan, Temperature, Voltage, Water cooling
Cooling typeKnown for onePassive
Power source typeKnown for oneATX
Windows operating systems supportedDiffersWindows 11, Windows 10 x64Windows 10 x64, Windows 11 x64
Expansion slots2 differ
PCI Express x16 (Gen 3.x) slotsKnown for one2
PCI Express x16 (Gen 4.x) slots11
PCI Express x16 (Gen 5.x) slotsKnown for one1
Number of M.2 (M) slotsDiffers23
1st M.2 largest key sizeDiffers228022110
1st M.2 highest PCI Express generationKnown for one5.0
2nd M.2 largest key sizeKnown for one22110
2nd M.2 highest PCI Express generationKnown for one4.0
3rd M.2 largest key sizeKnown for one22110
3rd M.2 highest PCI Express generationKnown for one4.0
PCI Express x1 (Gen 3.x) slotsKnown for one1
BIOSidentical
BIOS typeUEFI AMIUEFI AMI
BIOS memory size256 Mbit256 Mbit
ACPI versionKnown for one5.0
Clear CMOS jumperKnown for oneYes
Desktop Management Interface (DMI) versionKnown for one2.7
System Management BIOS (SMBIOS) versionKnown for one2.7
Logistics dataidentical
Country of originKnown for oneChina
Products per shipping (inner) caseKnown for one1 pc(s)
Batteryidentical
Battery weightKnown for one3 g
Lithium weight per batteryKnown for one0.07 g
Number of battery cellsKnown for one1
Battery capacityKnown for one220 mAh
Battery technologyKnown for oneLithium-Manganese Dioxide (LiMnO2)
Battery typeKnown for oneCR2032
Packaging data3 differ
Package widthDiffers260 mm335 mm
Package depth270 mm270 mm
Package heightDiffers51.5 mm80 mm
Package weightDiffers924 g1.84 kg
Weight & dimensions3 differ
WidthDiffers236 mm305 mm
DepthDiffers229 mm244 mm
HeightDiffers36.5 mm35 mm
Packaging contentidentical
Batteries includedKnown for oneYes
Screws includedKnown for oneYes
Bundled softwareKnown for oneNorton® Internet Security (OEM version)
Other features1 differ
WeightDiffers563 g1.61 kg
Technical detailsidentical
Warranty periodKnown for one3 year(s)

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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