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Product comparison · 2 motherboards

MSI X399 GAMING PRO CARBON AC vs MSI Z270 TOMAHAWK OPT BOOST

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  • 50specifications compared
  • 19differ
  • 31identical
  • 38known for one product only

Key differences

  • Processor manufacturer
    • AMD
    • Intel
  • Processor socket
    • Socket TR4
    • LGA 1151 (Socket H4)
  • Number of memory slots
    • 8
    • 4
  • Memory channels
    • Quad-channel
    • Dual-channel
  • Maximum internal memory
    • 128 GB
    • 64 GB
  • RAID levels
    • 0, 1, 10
    • 0, 1, 5, 10
  • USB 3.2 Gen 2 (3.1 Gen 2) connectors
    • 1
    • 0
  • Number of SATA III connectors
    • 8
    • 6

Side by side

Differences highlightedShow differences only
88 specifications
A

MSI

X399 GAMING PRO CARBON ACView product
B

MSI

Z270 TOMAHAWK OPT BOOSTView product
Processor3 differ
Processor manufacturerDiffersAMDIntel
Processor socketDiffersSocket TR4LGA 1151 (Socket H4)
Compatible processor seriesDiffersAMD Ryzen Threadripper 1000 Series, AMD Ryzen Threadripper 2000 SeriesIntel® Celeron®, Intel® Pentium®
Maximum number of SMP processorsKnown for one1
Memory4 differ
Number of memory slotsDiffers84
Memory channelsDiffersQuad-channelDual-channel
ECC сompatibilityKnown for oneECC
Supported memory clock speedsDiffers3066,2133,2400,2667,2933,3200,3333,3466,3600 MHz2133,2400,2600,2800,3000,3200,3600,3800 MHz
Supported memory clock speed (max)Known for one3600 MHz
Maximum internal memoryDiffers128 GB64 GB
Supported memory module capacitiesKnown for one16GB
Storage controllers1 differ
Supported storage drive interfacesKnown for oneM.2, SATA III
RAID supportKnown for oneYes
RAID levelsDiffers0, 1, 100, 1, 5, 10
Graphicsidentical
Parallel processing technology supportKnown for one4-Way CrossFireX, 4-Way SLI
DirectX versionKnown for one12.0
Internal I/O2 differ
USB 3.2 Gen 2 (3.1 Gen 2) connectorsDiffers10
Number of SATA III connectorsDiffers86
12V power connectorKnown for oneYes
EPS power connector (8-pin)Known for oneYes
Serial port headersKnown for one1
Rear panel I/O ports3 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers81
HDMI ports quantityDiffers01
DVI-D ports quantityDiffers01
Headphone outputsKnown for one1
Microphone inKnown for oneYes
Network1 differ
LAN controllerDiffersIntel® I211Intel® I219-V
Wi-FiKnown for oneYes
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi standardsKnown for one802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
WLAN controller modelKnown for oneIntel Dual Band Wireless-AC 8265
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.2
Features2 differ
Motherboard chipset familyDiffersAMDIntel
Motherboard chipsetDiffersAMD X399Intel® Z270
Audio chipKnown for oneRealtek ALC1220
PC health monitoringKnown for oneCPU, Fan, Temperature
Number of mounting holesKnown for one9
Linux operating systems supportedKnown for oneYes
Windows operating systems supportedKnown for oneYes
Expansion slots1 differ
PCI Express x1 (Gen 2.x) slotsKnown for one2
PCI Express x16 (Gen 2.x) slotsKnown for one2
PCI Express x16 (Gen 3.x) slotsDiffers43
Number of M.2 (M) slotsKnown for one3
PCI Express x1 (Gen 3.x) slotsKnown for one3
BIOSidentical
BIOS memory sizeKnown for one128 Mbit
ACPI versionKnown for one6.0
Clear CMOS buttonKnown for oneYes
Weight & dimensions2 differ
WidthDiffers304 mm243 mm
DepthDiffers243 mm304 mm
Packaging contentidentical
Cables includedKnown for oneSATA
Drivers includedKnown for oneYes
Other featuresidentical
Quick installation guideKnown for oneYes
Parallel port via internal headerKnown for oneYes
Serial port via internal headerKnown for oneYes
Processor special featuresidentical
Intel® Optane™ Memory ReadyKnown for oneYes
Intel® Optane™ Memory module installedKnown for oneYes

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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