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Product comparison · 2 motherboards

ASUS ROG STRIX B450-E GAMING vs GIGABYTE Z390 I AORUS PRO WIFI

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  • 55specifications compared
  • 26differ
  • 29identical
  • 36known for one product only

Key differences

  • Processor manufacturer
    • AMD
    • Intel
  • Processor socket
    • Socket AM4
    • LGA 1151 (Socket H4)
  • Number of memory slots
    • 4
    • 2
  • ECC сompatibility
    • Non-ECC
    • ECC & Non-ECC
  • Maximum internal memory
    • 64 GB
    • 32 GB
  • RAID levels
    • 0, 1, 10
    • 0, 1, 5, 10
  • Maximum resolution
    • 4096 x 2160 pixels
    • 4096 x 2304 pixels
  • USB 2.0 connectors
    • 2
    • 1

Side by side

Differences highlightedShow differences only
91 specifications
A

ASUS

ROG STRIX B450-E GAMINGView product
B

GIGABYTE

Z390 I AORUS PRO WIFIView product
Processor3 differ
Processor manufacturerDiffersAMDIntel
Processor socketDiffersSocket AM4LGA 1151 (Socket H4)
Compatible processor seriesDiffersAMD Athlon, AMD Ryzen 2000 Series, AMD Ryzen 3000 SeriesIntel® Celeron®, Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7, Intel® Core™ i9, Intel® Pentium®
Maximum number of SMP processorsKnown for one1
Memory4 differ
Number of memory slotsDiffers42
ECC сompatibilityDiffersNon-ECCECC & Non-ECC
Supported memory clock speedsDiffers2133,2400,2666,2800,3000,3200,3466,3533 MHz2133,2400,2666,2800,3000,3200,3300,3333,3400,3466,3600,3666,3733,3800,3866,4000,4133,4333,4400 MHz
Maximum internal memoryDiffers64 GB32 GB
Unbuffered memoryKnown for oneYes
Storage controllers1 differ
RAID levelsDiffers0, 1, 100, 1, 5, 10
Graphics1 differ
Maximum graphics card memoryKnown for one1024 MB
Maximum resolutionDiffers4096 x 2160 pixels4096 x 2304 pixels
HDCPKnown for oneYes
Parallel processing technology supportKnown for one3-Way CrossFireX
On-board graphics cardKnown for oneYes
Discrete graphics supportKnown for oneYes
Internal I/O3 differ
USB 2.0 connectorsDiffers21
Number of SATA III connectorsDiffers64
Audio connectorKnown for oneYes
Front panel connectorKnown for oneYes
Number of chassis fan connectorsDiffers32
Chassis intrusion connectorKnown for oneYes
12V power connectorKnown for oneYes
EPS power connector (8-pin)Known for oneYes
RGB LED pin headerKnown for oneYes
Rear panel I/O ports5 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers21
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers01
PS/2 ports quantityDiffers10
HDMI versionDiffers2.0b2.0
Digital audio optical outKnown for one1
WiFi-AP antenna jackKnown for one2
Headphone outputsKnown for one1
Microphone inKnown for oneYes
COM ports quantityKnown for one1
Networkidentical
Wi-Fi standardsKnown for one802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
LAN controllerKnown for oneIntel® I211-AT
Features6 differ
Motherboard form factorDiffersATXmini ITX
Motherboard chipset familyDiffersAMDIntel
Motherboard chipsetDiffersAMD B450Intel Z390
Audio chipDiffersRealtek ALC S1220ARealtek ALC1220-VB
Audio output channelsDiffers8.0 channels7.1 channels
PC health monitoringKnown for oneFan, Temperature, Voltage
Windows operating systems supportedDiffersWindows 7 x64Windows 10 Education x64, Windows 10 Enterprise x64, Windows 10 Home x64, Windows 10 Pro x64
Expansion slots1 differ
PCI Express x16 slotsKnown for one1
Number of M.2 (M) slotsDiffers12
PCI Express x1 (Gen 2.x) slotsKnown for one3
PCI Express x16 (Gen 2.x) slotsKnown for one1
BIOSidentical
BIOS typeKnown for oneUEFI AMI
BIOS memory sizeKnown for one128 Mbit
ACPI versionKnown for one5.0
Desktop Management Interface (DMI) versionKnown for one2.7
Plug and PlayKnown for oneYes
System Management BIOS (SMBIOS) versionKnown for one2.7
Processor special featuresidentical
Intel Extreme Memory Profile (XMP)Known for oneYes
Intel® Optane™ Memory ReadyKnown for oneYes
Weight & dimensions2 differ
WidthDiffers305 mm170 mm
DepthDiffers244 mm170 mm
Packaging contentidentical
Cables includedKnown for oneSATA
ManualKnown for oneYes
Drivers includedKnown for oneYes
Bundled softwareKnown for oneNorton Internet Security, cFosSpeed

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