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Product comparison · 2 motherboards

ASUS PRIME Q270M-C + Intel Optane Memory M10 64GB vs GIGABYTE C621 AORUS XTREME

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  • 51specifications compared
  • 23differ
  • 28identical
  • 38known for one product only

Key differences

  • Processor socket
    • LGA 1151 (Socket H4)
    • LGA 3647 (Socket P)
  • Number of memory slots
    • 4
    • 12
  • ECC сompatibility
    • Non-ECC
    • ECC
  • Maximum internal memory
    • 64 GB
    • 192 GB
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • 2
    • 1
  • Number of SATA III connectors
    • 6
    • 8
  • Number of chassis fan connectors
    • 2
    • 4
  • USB 2.0 ports quantity
    • 2
    • 4

Side by side

Differences highlightedShow differences only
89 specifications
A

ASUS

PRIME Q270M-C + Intel Optane Memory M10 64GBView product
B

GIGABYTE

C621 AORUS XTREMEView product
Processor2 differ
Processor manufacturerIntelIntel
Processor socketDiffersLGA 1151 (Socket H4)LGA 3647 (Socket P)
Compatible processor seriesDiffersIntel® Celeron®, Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7, Intel® Pentium®Intel Xeon W
Maximum number of SMP processors11
Supported processor socketsKnown for oneLGA 1151 (Socket H4)
Memory4 differ
Supported memory typesDDR4-SDRAMDDR4-SDRAM
Number of memory slotsDiffers412
Memory slots typeDIMMDIMM
ECC сompatibilityDiffersNon-ECCECC
Supported memory clock speedsDiffers2133,2400 MHz2133,2400,2666,2800,2933,3000,3200,3400,3466,3600,3733,3800,4000,4200 MHz
Maximum internal memoryDiffers64 GB192 GB
Unbuffered memoryYesYes
Storage controllersidentical
Supported storage drive typesKnown for oneHDD & SSD
Supported storage drive interfacesSATA IIISATA III
RAID levels0, 1, 5, 100, 1, 5, 10
Graphicsidentical
Maximum graphics card memoryKnown for one1024 MB
On-board graphics cardKnown for oneYes
Graphics card familyKnown for oneIntel
Graphics cardKnown for oneHD Graphics
Maximum resolutionKnown for one4096 x 2160 pixels
Parallel processing technology supportKnown for one2-Way CrossFireX, 2-Way SLI, 3-Way CrossFireX, 3-Way SLI, 4-Way CrossFireX, 4-Way SLI, Quad-GPU CrossFireX, Quad-GPU SLI
Internal I/O3 differ
USB 2.0 connectors11
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers21
USB 3.2 Gen 2 (3.1 Gen 2) connectors00
Number of SATA III connectorsDiffers68
Number of SATA II connectors00
Number of SATA connectorsKnown for one6
Number of Parallel ATA connectors00
Front panel connectorYesYes
Number of EATX power connectorsKnown for one1
CPU fan connectorYesYes
Number of chassis fan connectorsDiffers24
Chassis intrusion connectorKnown for oneYes
12V power connectorYesYes
Number of COM connectorsKnown for one2
TPM connectorYesYes
S/PDIF out connectorKnown for oneYes
Front panel audio connectorKnown for oneYes
ATX Power connector (24-pin)Known for oneYes
Serial port headersKnown for one1
RGB LED pin headerKnown for oneYes
Rear panel I/O ports7 differ
USB 2.0 ports quantityDiffers24
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers62
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 quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity00
Ethernet LAN (RJ-45) portsDiffers12
eSATA ports quantity00
PS/2 ports quantityDiffers21
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantityDiffers10
HDMI ports quantityDiffers10
DVI-D ports quantityDiffers10
DVI-I ports quantityKnown for one0
DisplayPorts quantityKnown for one1
Headphone outputsKnown for one1
Microphone inKnown for oneYes
S/PDIF out portKnown for oneYes
Digital audio optical outKnown for one1
Networkidentical
Ethernet LANYesYes
Ethernet interface typeGigabit EthernetGigabit Ethernet
LAN controllerKnown for oneIntel I219LM
Wake-on-LAN readyKnown for oneYes
Wi-FiNoNo
Features4 differ
Component forPCPC
Motherboard form factorDiffersmicro ATXExtended ATX
Motherboard chipset familyIntelIntel
Motherboard chipsetDiffersIntel® Q270Intel® C621
Audio chipDiffersRealtek ALC887Realtek ALC1220-VB
Audio output channels7.1 channels7.1 channels
Power source typeKnown for oneATX
Windows operating systems supportedDiffersWindows 10, Windows 7, Windows 8.1Windows 10 x64
PC health monitoringKnown for oneFan, Temperature, Voltage
Expansion slotsidentical
PCI Express x1 (Gen 3.x) slotsKnown for one2
PCI Express x16 (Gen 3.x) slotsKnown for one1
PCI slotsKnown for one1
Number of M.2 (M) slotsKnown for one2
PCI Express x16 slotsKnown for one4
BIOS3 differ
BIOS typeUEFI AMIUEFI AMI
BIOS memory sizeDiffers128 Mbit256 Mbit
ACPI version5.05.0
Desktop Management Interface (DMI) versionDiffers3.02.7
System Management BIOS (SMBIOS) versionDiffers3.02.7
Clear CMOS jumperKnown for oneYes
Weight & dimensionsidentical
WidthKnown for one244 mm
DepthKnown for one244 mm
Packaging contentidentical
Cables includedKnown for oneSATA
Drivers includedKnown for oneYes
Bundled softwareKnown for oneNorton Internet Security (OEM)

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