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Product comparison · 2 motherboards

ASUS ROG STRIX Z270E GAMING vs ASUS ROG STRIX Z270G GAMING

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  • 68specifications compared
  • 3differ
  • 65identical
  • 2known for one product only

Key differences

  • USB 2.0 ports quantity
    • 0
    • 2
  • Ethernet LAN (RJ-45) ports
    • 0
    • 1
  • DVI-D ports quantity
    • 1
    • 0

Side by side

Differences highlightedShow differences only
70 specifications
A

ASUS

ROG STRIX Z270E GAMINGView product
B

ASUS

ROG STRIX Z270G GAMINGView product
Processoridentical
Processor manufacturerIntelIntel
Processor socketLGA 1151 (Socket H4)LGA 1151 (Socket H4)
Compatible processor seriesIntel® Celeron®, Intel® Pentium®Intel® Celeron®, Intel® Pentium®
Memoryidentical
Supported memory typesDDR4-SDRAMDDR4-SDRAM
Number of memory slots44
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
ECC сompatibilityNon-ECCNon-ECC
Supported memory clock speeds2133,2400,2666,2800,3000,3200,3300,3333,3400,3466,3600,3733,3866 MHz2133,2400,2666,2800,3000,3200,3300,3333,3400,3466,3600,3733,3866 MHz
Maximum internal memory64 GB64 GB
Unbuffered memoryYesYes
Graphicsidentical
Graphics card familyIntelIntel
Number of displays supported33
Internal I/Oidentical
USB 2.0 connectors33
USB 3.2 Gen 1 (3.1 Gen 1) connectors11
USB 3.2 Gen 2 (3.1 Gen 2) connectors11
Number of SATA III connectors66
Number of SATA II connectors00
Number of Parallel ATA connectors00
Front panel connectorYesYes
Number of EATX power connectors11
CPU fan connectorYesYes
Number of chassis fan connectors22
Chassis intrusion connectorYesYes
Peripheral (Molex) power connectors (4-pin)11
12V power connectorYesYes
Number of COM connectors11
TPM connectorYesYes
Rear panel I/O ports3 differ
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity44
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 quantity11
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity11
Ethernet LAN (RJ-45) portsDiffers01
eSATA ports quantity00
PS/2 ports quantity11
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantity00
HDMI ports quantity11
DVI-D ports quantityDiffers10
DisplayPorts quantity11
Headphone outputs11
Microphone inYesYes
S/PDIF out portYesYes
Parallel ports quantity00
Serial ports quantity00
Modem (RJ-11) ports00
Networkidentical
Ethernet LANKnown for oneYes
LAN controllerKnown for oneIntel® I219-V
Wake-on-LAN readyYesYes
Wi-FiYesYes
Wi-Fi standards802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothYesYes
Bluetooth version4.14.1
Featuresidentical
Component forPCPC
Motherboard form factorATXATX
Motherboard chipset familyIntelIntel
Motherboard chipsetIntel® Z270Intel® Z270
Audio output channels7.1 channels7.1 channels
Power source typeATXATX
Windows operating systems supportedWindows 10 Education x64, Windows 10 Enterprise x64, Windows 10 Home x64, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, WindowWindows 10 Education x64, Windows 10 Enterprise x64, Windows 10 Home x64, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Window
Expansion slotsidentical
PCI Express x16 (Gen 3.x) slots11
Number of M.2 (M) slots22
BIOSidentical
BIOS typeUEFI AMIUEFI AMI
BIOS memory size128 Mbit128 Mbit
ACPI version6.06.0
Processor special featuresidentical
Intel® Optane™ Memory ReadyYesYes
Weight & dimensionsidentical
Width305 mm305 mm
Depth244 mm244 mm
Other featuresidentical
PCI Express x16 dual x8/x8 modeYesYes

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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