Product comparison · 2 motherboards

ASUS PRIME A320M-C R2.0 vs ASUS ROG STRIX X299-E GAMING

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  • 51specifications compared
  • 31differ
  • 20identical
  • 35known for one product only

Key differences

  • Processor manufacturer
    • PRIME A320M-C R2.0:AMD
    • ROG STRIX X299-E GAMING:Intel
  • Processor socket
    • PRIME A320M-C R2.0:Socket AM4
    • ROG STRIX X299-E GAMING:LGA 2066 (Socket R4)
  • Number of memory slots
    • PRIME A320M-C R2.0:2
    • ROG STRIX X299-E GAMING:8
  • ECC сompatibility
    • PRIME A320M-C R2.0:ECC & Non-ECC
    • ROG STRIX X299-E GAMING:Non-ECC
  • Maximum internal memory
    • PRIME A320M-C R2.0:32 GB
    • ROG STRIX X299-E GAMING:128 GB
  • RAID levels
    • PRIME A320M-C R2.0:0, 1, 10
    • ROG STRIX X299-E GAMING:0, 1, 5, 10
  • USB 2.0 connectors
    • PRIME A320M-C R2.0:2
    • ROG STRIX X299-E GAMING:1
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • PRIME A320M-C R2.0:1
    • ROG STRIX X299-E GAMING:2

Side by side

Differences highlightedShow differences only (on)
Comparison of PRIME A320M-C R2.0, ROG STRIX X299-E GAMING
86 specifications
Processor3 differ
Processor manufacturerDiffersAMDIntel
Processor socketDiffersSocket AM4LGA 2066 (Socket R4)
Compatible processor seriesDiffersAMD A, AMD Athlon, AMD Athlon™ X4, AMD Ryzen 2000 Series, AMD Ryzen 3000 SeriesIntel® Core™ i7
Maximum number of SMP processorsKnown for one1Unknown — not stated by the source
Memory4 differ
Number of memory slotsDiffers28
Memory channelsKnown for oneDual-channelUnknown — not stated by the source
ECC сompatibilityDiffersECC & Non-ECCNon-ECC
Supported memory clock speedsDiffers2133,2400,2666,2933,3200 MHz2133,2400,2666,2800,3200,3300,3333,3400,3466,3600,3733,3866,4000,4133 MHz
Maximum internal memoryDiffers32 GB128 GB
Storage controllers1 differ
Supported storage drive typesKnown for oneHDD & SSDUnknown — not stated by the source
Number of HDDs supportedKnown for one4Unknown — not stated by the source
RAID levelsDiffers0, 1, 100, 1, 5, 10
Internal I/O5 differ
USB 2.0 connectorsDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers12
USB 3.2 Gen 2 (3.1 Gen 2) connectorsDiffers01
Number of SATA III connectorsDiffers48
Number of SATA connectorsKnown for one4Unknown — 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 chassis fan connectorsDiffers12
Chassis intrusion connectorKnown for oneYesUnknown — not stated by the source
Peripheral (Molex) power connectors (4-pin)Known for one1Unknown — not stated by the source
Number of COM connectorsKnown for one1Unknown — not stated by the source
TPM connectorKnown for oneYesUnknown — not stated by the source
Number of EATX power connectorsKnown for oneUnknown — not stated by the source1
Rear panel I/O ports7 differ
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers01
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers01
PS/2 ports quantityDiffers20
VGA (D-Sub) ports quantityDiffers10
HDMI ports quantityDiffers10
HDMI versionKnown for one1.4bUnknown — not stated by the source
DVI-D ports quantityDiffers10
COM ports quantityDiffers10
S/PDIF out portKnown for oneUnknown — not stated by the sourceYes
Digital audio optical outKnown for oneUnknown — not stated by the source0
Parallel ports quantityKnown for oneUnknown — not stated by the source0
Serial ports quantityKnown for oneUnknown — not stated by the source0
WiFi-AP antenna jackKnown for oneUnknown — not stated by the source0
Modem (RJ-11) portsKnown for oneUnknown — not stated by the source0
Network1 differ
Ethernet interface typeKnown for oneGigabit EthernetUnknown — not stated by the source
LAN controllerDiffersRealtek RTL8111HIntel® I219-V
Wake-on-LAN readyKnown for oneUnknown — not stated by the sourceYes
Wi-FiKnown for oneUnknown — not stated by the sourceYes
Wi-Fi standardsKnown for oneUnknown — not stated by the source802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothKnown for oneUnknown — not stated by the sourceYes
Bluetooth versionKnown for oneUnknown — not stated by the source4.2
Features4 differ
Motherboard form factorDiffersmicro ATXATX
Motherboard chipset familyDiffersAMDIntel
Motherboard chipsetDiffersAMD A320Intel® X299
Audio chipKnown for oneRealtek ALC887Unknown — not stated by the source
Windows operating systems supportedDiffersWindows 10 Education x64, Windows 10 Enterprise x64, Windows 10 Home x64, Windows 10 Pro x64Windows 10
Power source typeKnown for oneUnknown — not stated by the sourceATX
Expansion slots1 differ
PCI Express x1 (Gen 2.x) slotsKnown for one2Unknown — not stated by the source
PCI Express x16 slotsKnown for one1Unknown — not stated by the source
PCI slotsKnown for one1Unknown — not stated by the source
Number of M.2 (M) slotsDiffers12
BIOS2 differ
BIOS memory sizeDiffers16 Mbit128 Mbit
ACPI versionDiffers6.16.0
Desktop Management Interface (DMI) versionKnown for one3.0Unknown — not stated by the source
System Management BIOS (SMBIOS) versionKnown for one3.0Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers244 mm305 mm
DepthDiffers236 mm244 mm
Packaging content1 differ
Cables includedKnown for oneSATAUnknown — not stated by the source
ManualDiffersYesNo
Drivers includedKnown for oneYesUnknown — not stated by the source
Other featuresidentical
HDD sizeKnown for one2.5/3.5"Unknown — not stated by the source

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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