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Product comparison · 2 motherboards

ASUS PRIME B840M-A WIFI-CSM vs ASUS PRIME H810M-A WIFI

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  • 66specifications compared
  • 21differ
  • 45identical
  • 26known for one product only

Key differences

  • Processor manufacturer
    • AMD
    • Intel
  • Processor socket
    • Socket AM5
    • LGA 1851 (Socket V1)
  • Supported processor sockets
    • Socket AM5
    • LGA 1851
  • Number of memory slots
    • 4
    • 2
  • ECC сompatibility
    • ECC & Non-ECC
    • Non-ECC
  • Maximum internal memory
    • 192 GB
    • 128 GB
  • Number of storage drives supported
    • 7
    • 6
  • USB 2.0 connectors
    • 2
    • 1

Side by side

Differences highlightedShow differences only
92 specifications
A

ASUS

PRIME B840M-A WIFI-CSMView product
B

ASUS

PRIME H810M-A WIFIView product
Processor4 differ
Processor manufacturerDiffersAMDIntel
Processor socketDiffersSocket AM5LGA 1851 (Socket V1)
Compatible processor seriesDiffersAMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 SeriesIntel Core Ultra (Series 2)
Supported processor socketsDiffersSocket AM5LGA 1851
Memory3 differ
Number of memory slotsDiffers42
ECC сompatibilityDiffersECC & Non-ECCNon-ECC
Supported memory clock speed (max)Known for one7600 MHz
Maximum internal memoryDiffers192 GB128 GB
Storage controllers1 differ
Number of storage drives supportedDiffers76
Graphicsidentical
On-board graphics cardKnown for oneNo
Maximum resolutionKnown for one7680 x 4320 pixels
Internal I/O3 differ
USB 2.0 connectorsDiffers21
Number of SATA II connectorsKnown for one0
Number of SATA connectorsKnown for one0
Front panel connectorKnown for oneYes
Number of CPU fan connectorsDiffers21
Number of chassis fan connectorsDiffers32
EPS power connector (8-pin)Known for oneYes
Number of EPS power connectors (8-pin)Known for one1
Number of water pump connectorsKnown for one1
RGB LED pin headerKnown for oneYes
Number of RGB LED pin headersKnown for one3
12V power connectorKnown for oneYes
Rear panel I/O ports3 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers10
HDMI versionKnown for one2.1
DisplayPorts quantityDiffers21
DisplayPort versionKnown for one1.4
Headphone outputsKnown for one1
Line-inKnown for oneYes
WiFi-AP antenna jackDiffers21
PS/2 ports quantityKnown for one1
Network3 differ
Ethernet interface typeDiffers2.5 Gigabit EthernetGigabit Ethernet
Top Wi-Fi standardDiffersWi-Fi 6E (802.11ax)Wi-Fi 6 (802.11ax)
Wi-Fi standardsDiffersWi-Fi 6E (802.11ax)Wi-Fi 6 (802.11ax)
Features2 differ
Motherboard chipset familyDiffersAMDIntel
Motherboard chipsetDiffersAMD B840Intel H810
Product colourKnown for oneBlack
Power source typeKnown for oneATX
Expansion slots1 differ
PCI Express x16 (Gen 3.x) slotsKnown for one2
Number of M.2 (M) slotsDiffers32
3rd M.2 largest key sizeKnown for one2280
3rd M.2 highest PCI Express generationKnown for one3.0
PCI Express x1 (Gen 4.x) slotsKnown for one1
Weight & dimensions1 differ
DepthDiffers244 mm222 mm
Packaging contentidentical
Antenna includedKnown for oneYes
Other featuresidentical
mSATA ports quantityKnown for one0
Quick installation guideKnown for oneYes

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