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Product comparison · 2 motherboards

ASUS PRIME B840M-R vs GIGABYTE X870E EAGLE WIFI7

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  • 64specifications compared
  • 26differ
  • 38identical
  • 63known for one product only

Key differences

  • 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
    • 8
  • USB 2.0 connectors
    • 2
    • 3
  • 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

Side by side

Differences highlightedShow differences only
127 specifications
A

ASUS

PRIME B840M-RView product
B

GIGABYTE

X870E EAGLE WIFI7View product
Processor1 differ
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
Number of memory slotsDiffers24
Supported memory clock speedsKnown for one4400,4800,5200,5600,6000,6200,6400,6600,6666,6800,7000,7200,7600,7800,8000,8200 MHz
Supported memory clock speed (max)Differs7600 MHz8200 MHz
Maximum internal memoryDiffers128 GB256 GB
Maximum internal memory per slotKnown for one64 GB
Storage controllers1 differ
Number of storage drives supportedDiffers68
Graphicsidentical
Maximum resolutionKnown for one4096 x 2304 pixels
HDCPKnown for oneYes
HDCP versionKnown for one2.3
DirectX versionKnown for one12.0
Internal I/O4 differ
USB 2.0 connectorsDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers12
USB 3.2 Gen 2x2 connectorsKnown for one1
Front panel connectorKnown for oneYes
Number of CPU fan connectorsDiffers12
Number of chassis fan connectorsDiffers24
Number of EPS power connectors (8-pin)Known for one2
Number of water pump connectorsKnown for one2
RGB LED pin headerKnown for oneYes
Number of RGB LED pin headersKnown for one4
S/PDIF out connectorKnown for oneYes
12V power connectorKnown for oneYes
Number of COM connectorsKnown for one1
Rear panel I/O ports1 differ
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers02
USB4 Gen 2x2 ports quantityKnown for one2
HDMI versionKnown for one2.1
DisplayPort versionKnown for one1.4
S/PDIF out portKnown for oneYes
Digital audio optical outKnown for one1
WiFi-AP antenna jackKnown for one2
PS/2 ports quantityKnown for one1
DisplayPorts quantityKnown for one1
Microphone inKnown for oneYes
USB connector typeKnown for oneUSB Type-A
Network3 differ
Ethernet interface typeDiffersGigabit Ethernet2.5 Gigabit Ethernet, 5 Gigabit Ethernet, Fast Ethernet, Gigabit Ethernet
LAN controllerKnown for oneRealtek RTL8126
Wi-FiDiffersNoYes
Top Wi-Fi standardDiffersNot availableWi-Fi 7 (802.11be)
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be)
WLAN controller modelKnown for oneRealtek RTL8922AE
BluetoothKnown for oneYes
Bluetooth versionKnown for one5.4
Features4 differ
Motherboard form factorDiffersmicro ATXATX
Motherboard chipsetDiffersAMD B840AMD X870E
Audio chipKnown for oneRealtek ALC1220-VB
Product colourDiffersMulticolourBlack
PC health monitoringKnown for oneCPU, Fan, Temperature, Voltage, Water cooling
Cooling typeKnown for onePassive
Power source typeKnown for oneATX
Windows operating systems supportedDiffersWindows 11, Windows 10 x64Windows 11 x64
Expansion slots2 differ
PCI Express x16 (Gen 3.x) slotsKnown for one1
PCI Express x16 (Gen 5.x) slotsKnown for one1
Number of M.2 (M) slotsDiffers24
1st M.2 largest key sizeDiffers228025110
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
4th M.2 largest key sizeKnown for one22110
4th M.2 highest PCI Express generationKnown for one4.0
PCI Express x1 (Gen 3.x) slotsKnown for one1
BIOSidentical
ACPI versionKnown for one5.0
Clear CMOS jumperKnown for oneYes
Clear CMOS buttonKnown 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 heightDiffers51.5 mm80 mm
Package weightDiffers924 g2.13 kg
Weight & dimensions3 differ
WidthDiffers236 mm305 mm
DepthDiffers229 mm244 mm
HeightDiffers36.5 mm35 mm
Packaging contentidentical
Antenna includedKnown for oneYes
Batteries includedKnown for oneYes
Screws includedKnown for oneYes
Bundled softwareKnown for oneNorton® Internet Security (OEM version)
Other features1 differ
WeightDiffers563 g1.9 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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