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Product comparison · 2 motherboards

ASUS PRIME A520M-K ARGB vs ASUS ROG STRIX X870E-E GAMING WIFI7 NEO

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  • 62specifications compared
  • 31differ
  • 31identical
  • 31known for one product only

Key differences

The ASUS ROG STRIX X870E-E GAMING WIFI7 NEO has 2 more memory slots than the ASUS PRIME A520M-K ARGB (4 vs 2). The ASUS ROG STRIX X870E-E GAMING WIFI7 NEO has 192 GB more maximum internal memory than the ASUS PRIME A520M-K ARGB (256 GB vs 64 GB). The ASUS ROG STRIX X870E-E GAMING WIFI7 NEO has 4 more storage drives supported than the ASUS PRIME A520M-K ARGB (9 vs 5). Only the ASUS ROG STRIX X870E-E GAMING WIFI7 NEO has Wi-Fi. Processor socket: Socket AM4 on the ASUS PRIME A520M-K ARGB, Socket AM5 on the ASUS ROG STRIX X870E-E GAMING WIFI7 NEO.

  • Processor socket
    • Socket AM4
    • Socket AM5
  • Supported memory types
    • DDR4-SDRAM
    • DDR5-SDRAM
  • Number of memory slots
    • 2
    • 4
  • ECC сompatibility
    • ECC
    • ECC & Non-ECC
  • Maximum internal memory
    • 64 GB
    • 256 GB
  • Supported storage drive interfaces
    • M.2, SATA III
    • SATA III, M.2
  • Number of storage drives supported
    • 5
    • 9
  • RAID levels
    • 0, 1, 10
    • 0, 1, 5, 10

Side by side

Differences highlightedShow differences only
93 specifications
A

ASUS

PRIME A520M-K ARGBView product
B

ASUS

ROG STRIX X870E-E GAMING WIFI7 NEOView product
Processor2 differ
Processor manufacturerAMDAMD
Processor socketDiffersSocket AM4Socket AM5
Compatible processor seriesDiffersAMD Ryzen 5000 Series, AMD Ryzen 4000 Series, AMD Ryzen 3000 SeriesAMD Ryzen 9000 Series, AMD Ryzen 8000 Series, AMD Ryzen 7000 Series
Supported processor socketsKnown for oneSocket AM4
Memory4 differ
Supported memory typesDiffersDDR4-SDRAMDDR5-SDRAM
Number of memory slotsDiffers24
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
ECC сompatibilityDiffersECCECC & Non-ECC
Maximum internal memoryDiffers64 GB256 GB
Unbuffered memoryYesYes
Storage controllers3 differ
Supported storage drive typesHDD & SSDHDD & SSD
Supported storage drive interfacesDiffersM.2, SATA IIISATA III, M.2
Number of HDDs supported44
Number of storage drives supportedDiffers59
RAID supportYesYes
RAID levelsDiffers0, 1, 100, 1, 5, 10
Graphicsidentical
Parallel processing technology supportNot supportedNot supported
Internal I/O2 differ
USB 2.0 connectorsDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) connectors22
USB 3.2 Gen 2 (3.1 Gen 2) connectors00
USB 3.2 Gen 2x2 connectorsKnown for one2
Number of SATA III connectors44
Front panel audio connectorYesYes
ATX Power connector (24-pin)YesYes
CPU fan connectorYesYes
Number of chassis fan connectorsDiffers25
Chassis intrusion connectorKnown for oneYes
EPS power connector (8-pin)YesYes
12V power connectorYesYes
RGB LED pin headerYesYes
S/PDIF out connectorKnown for oneYes
Front panel connectorKnown for oneYes
Number of CPU fan connectorsKnown for one1
Number of COM connectorsKnown for one1
TPM connectorKnown for oneYes
Number of RGB LED pin headersKnown for one3
Rear panel I/O ports4 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers40
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers09
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers02
USB4 Gen 3x2 ports quantityKnown for one2
Ethernet LAN (RJ-45) ports11
VGA (D-Sub) ports quantity00
HDMI ports quantity11
DVI-D ports quantity00
Microphone inYesYes
S/PDIF out portKnown for oneYes
PS/2 ports quantityKnown for one1
DisplayPorts quantityKnown for one1
Network3 differ
Ethernet LANYesYes
Ethernet interface typeDiffersGigabit Ethernet5 Gigabit Ethernet
Wi-FiDiffersNoYes
Top Wi-Fi standardDiffersNot availableWi-Fi 7 (802.11be)
Wi-Fi standardsKnown for oneWi-Fi 7 (802.11be)
WLAN controller modelKnown for oneMediaTek MT7927
BluetoothKnown for oneYes
Features4 differ
Component forPCPC
Motherboard form factorDiffersmicro ATXATX
Motherboard chipset familyAMDAMD
Motherboard chipsetDiffersAMD A520AMD X870E
Audio output channels7.1 channels7.1 channels
Product colourDiffersBlack, WhiteBlack
Windows operating systems supportedDiffersWindows 10 x64, Windows 11Windows 11
Expansion slots2 differ
PCI Express x16 (Gen 4.x) slotsKnown for one1
PCI Express x16 (Gen 5.x) slotsKnown for one1
Number of M.2 (M) slotsDiffers15
1st M.2 largest key size22802280
1st M.2 highest PCI Express generationDiffers3.05.0
2nd M.2 largest key sizeKnown for one2280
2nd M.2 highest PCI Express generationKnown for one5.0
3rd M.2 largest key sizeKnown for one2280
3rd M.2 highest PCI Express generationKnown for one4.0
4th M.2 largest key sizeKnown for one2280
4th M.2 highest PCI Express generationKnown for one4.0
5th M.2 largest key sizeKnown for one2280
5th M.2 highest PCI Express generationKnown for one4.0
PCI Express x1 (Gen 3.x) slotsKnown for one1
PCI Express x16 (Gen 3.x) slotsKnown for one1
BIOS1 differ
BIOS typeUEFI AMIUEFI AMI
BIOS memory sizeDiffers128 Mbit64 Mbit
Clear CMOS buttonKnown for oneYes
Packaging data4 differ
Package widthDiffers260 mm353 mm
Package depthDiffers270 mm273 mm
Package heightDiffers51.5 mm68 mm
Package weightDiffers804 g2.7 kg
Weight & dimensions2 differ
WidthDiffers226 mm305 mm
DepthDiffers226 mm244 mm
Packaging contentidentical
Antenna includedKnown for oneYes
Cables includedSATASATA
Screws includedYesYes
Other featuresidentical
WeightKnown for one1.9 kg

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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