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Product comparison · 2 motherboards

ASUS PRIME Z390M-PLUS vs GIGABYTE B450 I AORUS PRO WIFI

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  • 50specifications compared
  • 25differ
  • 25identical
  • 35known for one product only

Key differences

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

Side by side

Differences highlightedShow differences only
85 specifications
A

ASUS

PRIME Z390M-PLUSView product
B

GIGABYTE

B450 I AORUS PRO WIFIView product
Processor3 differ
Processor manufacturerDiffersIntelAMD
Processor socketDiffersLGA 1151 (Socket H4)Socket AM4
Compatible processor seriesDiffersIntel® Celeron®, Intel® Pentium®AMD Athlon, AMD Ryzen 2000 Series, AMD Ryzen 3000 Series
Intel Core i3/i5/i7/i9 seriesKnown for onei3-8xxx, i5-8xxx, i7-8xxx
Memory4 differ
Number of memory slotsDiffers42
ECC сompatibilityDiffersNon-ECCECC & Non-ECC
Supported memory clock speedsDiffers2133,2666,2800,3000,3200,3300,3333,3400,3466,3600,3733,3866,4000,4133,4266 MHz2133,2400,2667,2933 MHz
Maximum internal memoryDiffers64 GB32 GB
Storage controllers1 differ
Supported storage drive typesKnown for oneSSD
RAID levelsDiffers0, 1, 5, 100, 1, 10
Supported storage drive interfacesKnown for oneM.2, SATA III
Graphics1 differ
Maximum resolutionDiffers4096 x 2160 pixels4096 x 2304 pixels
HDCPKnown for oneYes
Number of displays supportedKnown for one3
Parallel processing technology supportKnown for oneCrossFireX
Internal I/O2 differ
USB 2.0 connectorsDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers21
S/PDIF out connectorKnown for oneYes
Front panel connectorKnown for oneYes
ATX Power connector (24-pin)Known for oneYes
Chassis intrusion connectorKnown for oneYes
TPM connectorKnown for oneYes
RGB LED pin headerKnown for oneYes
Number of EATX power connectorsKnown for one1
Number of chassis fan connectorsKnown for one2
Rear panel I/O ports3 differ
PS/2 ports quantityDiffers20
HDMI ports quantityDiffers12
HDMI versionKnown for one2.0
DVI-D ports quantityDiffers10
DisplayPorts quantityKnown for one1
DisplayPort versionKnown for one1.2
WiFi-AP antenna jackKnown for one2
Headphone outputsKnown for one1
Microphone inKnown for oneYes
Network1 differ
Ethernet interface typeDiffersFast Ethernet, Gigabit 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
LAN controllerKnown for oneIntel® I219-V
Features5 differ
Motherboard form factorDiffersmicro ATXmini ATX
Motherboard chipset familyDiffersIntelAMD
Motherboard chipsetDiffersIntel Z390AMD B450
Audio chipDiffersRealtek ALC887Realtek ALC1220-VB
Windows operating systems supportedDiffersWindows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64Windows 10, Windows 7
Expansion slots1 differ
PCI Express x16 slotsKnown for one1
Number of M.2 (M) slotsDiffers21
PCI Express x1 (Gen 3.x) slotsKnown for one2
PCI Express x16 (Gen 3.x) slotsKnown for one2
BIOS2 differ
BIOS memory sizeDiffers16 Mbit128 Mbit
ACPI versionDiffers6.15.0
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® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Optane™ Memory ReadyKnown for oneYes
Logistics dataidentical
Harmonized System (HS) codeKnown for one84733020
Weight & dimensions2 differ
WidthDiffers244 mm170 mm
DepthDiffers244 mm170 mm

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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