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Product comparison · 2 motherboards

ASUS PRIME Z390-P vs ASUS ROG STRIX Z390-I GAMING

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  • 61specifications compared
  • 18differ
  • 43identical
  • 13known for one product only

Key differences

  • Number of memory slots
    • 4
    • 2
  • Graphics card
    • UHD Graphics
    • HD Graphics
  • USB 2.0 connectors
    • 2
    • 1
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • 2
    • 1
  • USB 3.2 Gen 2 (3.1 Gen 2) connectors
    • 0
    • 1
  • Number of chassis fan connectors
    • 2
    • 1
  • USB 2.0 ports quantity
    • 0
    • 2
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 4
    • 2

Side by side

Differences highlightedShow differences only
74 specifications
A

ASUS

PRIME Z390-PView product
B

ASUS

ROG STRIX Z390-I GAMINGView product
Memory2 differ
Number of memory slotsDiffers42
Supported memory clock speedsDiffers2133,2400,2666,2800,3000,3200,3300,3333,3400,3466,3600,3733,3866,4000,4133,4266 MHz2133,2400,2666,2800,3000,3200,3300,3333,3400,3466,3600,3733,3866,4000,4133,4266,4333,4400,4500 MHz
Maximum internal memoryKnown for one64 GB
Unbuffered memoryKnown for oneYes
Graphics1 differ
Parallel processing technology supportKnown for oneCrossFireX
Graphics cardDiffersUHD GraphicsHD Graphics
Internal I/O4 differ
USB 2.0 connectorsDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers21
USB 3.2 Gen 2 (3.1 Gen 2) connectorsDiffers01
Front panel audio connectorKnown for oneYes
Number of chassis fan connectorsDiffers21
Number of COM connectorsKnown for one1
Rear panel I/O ports4 differ
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers01
PS/2 ports quantityDiffers20
Headphone outputsKnown for one1
Microphone inKnown for oneYes
S/PDIF out portKnown for oneYes
Network1 differ
LAN controllerDiffersRealtek RTL8111HIntel® I219-V
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Features1 differ
Motherboard form factorDiffersATXmini ITX
Expansion slots1 differ
PCI Express x1 (Gen 3.x) slotsKnown for one4
PCI Express x16 (Gen 3.x) slotsDiffers21
BIOS1 differ
ACPI versionDiffers6.16.0
Processor special features1 differ
Intel Rapid Storage TechnologyKnown for oneYes
Intel® Turbo Boost TechnologyDiffers3.02.0
Weight & dimensions2 differ
WidthDiffers305 mm170 mm
DepthDiffers234 mm170 mm
Other featuresidentical
Number of M.2 (E) slotsKnown for one1

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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