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Product comparison · 2 motherboards

GIGABYTE B450M GAMING vs GIGABYTE Z390 I AORUS PRO WIFI

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  • 57specifications compared
  • 21differ
  • 36identical
  • 33known for one product only

Key differences

  • Processor manufacturer
    • AMD
    • Intel
  • Processor socket
    • Socket AM4
    • LGA 1151 (Socket H4)
  • 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
  • USB 2.0 ports quantity
    • 2
    • 0
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
    • 0
    • 1
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
    • 0
    • 1

Side by side

Differences highlightedShow differences only
90 specifications
A

GIGABYTE

B450M 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
Memory1 differ
Supported memory typesDDR4-SDRAMDDR4-SDRAM
Number of memory slots22
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
ECC сompatibilityECC & Non-ECCECC & Non-ECC
Supported memory clock speedsDiffers2133,2400,2667,2933 MHz2133,2400,2666,2800,3000,3200,3300,3333,3400,3466,3600,3666,3733,3800,3866,4000,4133,4333,4400 MHz
Maximum internal memory32 GB32 GB
Unbuffered memoryYesYes
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
On-board graphics cardKnown for oneYes
Discrete graphics supportKnown for oneYes
Internal I/O1 differ
USB 2.0 connectorsDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) connectors11
USB 3.2 Gen 2 (3.1 Gen 2) connectors00
Number of SATA III connectors44
Number of SATA II connectors00
Number of Parallel ATA connectors00
Audio connectorKnown for oneYes
Front panel audio connectorKnown for oneYes
Front panel connectorKnown for oneYes
ATX Power connector (24-pin)YesYes
CPU fan connectorYesYes
Number of chassis fan connectors22
Chassis intrusion connectorYesYes
12V power connectorKnown for oneYes
TPM connectorYesYes
S/PDIF out connectorKnown for oneYes
EPS power connector (8-pin)Known for oneYes
Serial port headersKnown for one1
RGB LED pin headerKnown for oneYes
Rear panel I/O ports6 differ
USB 2.0 ports quantityDiffers20
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 quantityDiffers01
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers01
Ethernet LAN (RJ-45) ports11
eSATA ports quantity00
PS/2 ports quantityDiffers10
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantityDiffers10
HDMI ports quantity11
HDMI versionKnown for one2.0
DVI-D ports quantityDiffers10
DisplayPorts quantityKnown for one1
DisplayPort versionKnown for one1.2
S/PDIF out portYesYes
Digital audio optical outKnown for one1
WiFi-AP antenna jackKnown for one2
Headphone outputsKnown for one3
Networkidentical
Ethernet LANYesYes
Ethernet interface typeGigabit EthernetGigabit Ethernet
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothKnown for oneYes
Bluetooth versionKnown for one5.0
Features5 differ
Component forDiffersMini PCPC
Motherboard form factorDiffersmicro ATXmini ITX
Motherboard chipset familyDiffersAMDIntel
Motherboard chipsetDiffersAMD B450Intel Z390
Audio chipDiffersRealtek ALC887Realtek ALC1220-VB
Audio output channels7.1 channels7.1 channels
PC health monitoringFan, Temperature, VoltageFan, Temperature, Voltage
Windows operating systems supportedWindows 10 Education x64, Windows 10 Enterprise x64, Windows 10 Home x64, Windows 10 Pro 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 one2
PCI Express x16 (Gen 3.x) slotsKnown for one1
BIOSidentical
BIOS typeUEFI AMIUEFI AMI
BIOS memory size128 Mbit128 Mbit
ACPI version5.05.0
Clear CMOS jumperYesYes
Desktop Management Interface (DMI) version2.72.7
Plug and PlayYesYes
System Management BIOS (SMBIOS) version2.72.7
Processor special featuresidentical
Intel Extreme Memory Profile (XMP)Known for oneYes
Intel® Optane™ Memory ReadyKnown for oneYes
Weight & dimensions2 differ
WidthDiffers244 mm170 mm
DepthDiffers205 mm170 mm
Packaging contentidentical
Cables includedKnown for oneSATA
ManualKnown for oneYes
Drivers includedKnown for oneYes
Bundled softwareKnown for oneNorton Internet Security, cFosSpeed
Logistics dataidentical
Harmonized System (HS) codeKnown for one84733020

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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