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Product comparison · 2 motherboards

ASUS ROG MAXIMUS XI FORMULA vs GIGABYTE B450 I AORUS PRO WIFI

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  • 50specifications compared
  • 27differ
  • 23identical
  • 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
  • Maximum resolution
    • 4096 x 2160 pixels
    • 4096 x 2304 pixels
  • USB 2.0 connectors
    • 3
    • 1
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • 2
    • 1

Side by side

Differences highlightedShow differences only
85 specifications
A

ASUS

ROG MAXIMUS XI FORMULAView 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
Supported memory typesDDR4-SDRAMDDR4-SDRAM
Number of memory slotsDiffers42
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
ECC сompatibilityDiffersNon-ECCECC & Non-ECC
Supported memory clock speedsDiffers2133,2400,2666,2800,3000,3200,3300,3333,3400,3466,3600,3733,3866,4000,4133,4266,4400 MHz2133,2400,2667,2933 MHz
Maximum internal memoryDiffers64 GB32 GB
Unbuffered memoryYesYes
Storage controllersidentical
Supported storage drive typesKnown for oneSSD
RAID levelsKnown for one0, 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 one2-Way SLI, 3-Way CrossFireX
Internal I/O4 differ
USB 2.0 connectorsDiffers31
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers21
USB 3.2 Gen 2 (3.1 Gen 2) connectorsDiffers10
Number of SATA III connectorsDiffers64
Number of SATA II connectors00
Number of Parallel ATA connectors00
S/PDIF out connectorKnown for oneYes
Front panel audio connectorYesYes
Front panel connectorKnown for oneYes
ATX Power connector (24-pin)Known for oneYes
CPU fan connectorYesYes
Chassis intrusion connectorKnown for oneYes
12V power connectorYesYes
TPM connectorKnown for oneYes
RGB LED pin headerKnown for oneYes
Number of EATX power connectorsKnown for one3
Number of chassis fan connectorsKnown for one1
Rear panel I/O ports5 differ
USB 2.0 ports quantity00
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers64
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 quantityDiffers32
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers10
Ethernet LAN (RJ-45) portsDiffers21
eSATA ports quantity00
PS/2 ports quantity00
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantity00
HDMI ports quantityDiffers12
HDMI versionKnown for one2.0
DVI-D ports quantity00
DisplayPorts quantityKnown for one1
DisplayPort versionKnown for one1.2
WiFi-AP antenna jackKnown for one2
Microphone inKnown for oneYes
S/PDIF out portKnown for oneYes
Network1 differ
Ethernet LANYesYes
Ethernet interface typeKnown for oneGigabit Ethernet
Wi-FiYesYes
Wi-Fi standardsDiffersWi-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 version5.05.0
LAN controllerKnown for oneIntel® I219-V
Features4 differ
Component forPCPC
Motherboard form factorDiffersATXmini ATX
Motherboard chipset familyDiffersIntelAMD
Motherboard chipsetDiffersIntel Z390AMD B450
Audio chipKnown for oneRealtek ALC1220-VB
Audio output channels7.1 channels7.1 channels
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 x16 (Gen 3.x) slotsKnown for one4
BIOS2 differ
BIOS typeUEFI AMIUEFI AMI
BIOS memory sizeDiffers16 Mbit128 Mbit
ACPI versionDiffers6.15.0
Clear CMOS jumperKnown for oneYes
Desktop Management Interface (DMI) versionKnown for one2.7
Plug and PlayKnown for oneYes
System Management BIOS (SMBIOS) versionKnown for one2.7
Clear CMOS buttonKnown for oneYes
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
WidthDiffers305 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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