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Product comparison · 2 motherboards

ASUS TUF X299 MARK 2 vs MSI B250M PRO OPT BOOST

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  • 45specifications compared
  • 18differ
  • 27identical
  • 30known for one product only

Key differences

  • Processor socket
    • LGA 2066 (Socket R4)
    • LGA 1151 (Socket H4)
  • Number of memory slots
    • 8
    • 2
  • Maximum internal memory
    • 128 GB
    • 32 GB
  • USB 2.0 connectors
    • 1
    • 2
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • 2
    • 1
  • Number of chassis fan connectors
    • 2
    • 1
  • USB 2.0 ports quantity
    • 4
    • 2
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
    • 2
    • 0

Side by side

Differences highlightedShow differences only
75 specifications
A

ASUS

TUF X299 MARK 2View product
B

MSI

B250M PRO OPT BOOSTView product
Processor2 differ
Processor socketDiffersLGA 2066 (Socket R4)LGA 1151 (Socket H4)
Compatible processor seriesDiffersIntel® Core™ i7Intel® Celeron®, Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7, Intel® Pentium®
Memory3 differ
Number of memory slotsDiffers82
Memory channelsKnown for oneDual-channel
Supported memory clock speedsDiffers2133,2400,2666,3600,4000,4133 MHz2133,2400 MHz
Maximum internal memoryDiffers128 GB32 GB
Supported memory module capacitiesKnown for one16GB
Storage controllersidentical
Supported storage drive typesKnown for oneHDD & SSD
RAID levelsKnown for one0, 1, 5, 10
Internal I/O3 differ
USB 2.0 connectorsDiffers12
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers21
Front panel audio connectorKnown for oneYes
Front panel connectorKnown for oneYes
ATX Power connector (24-pin)Known for oneYes
Number of chassis fan connectorsDiffers21
Chassis intrusion connectorKnown for oneYes
EPS power connector (8-pin)Known for oneYes
Serial port headersKnown for one1
Number of EATX power connectorsKnown for one1
Number of COM connectorsKnown for one1
Rear panel I/O ports4 differ
USB 2.0 ports quantityDiffers42
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers20
VGA (D-Sub) ports quantityDiffers01
DVI-D ports quantityDiffers01
S/PDIF out portKnown for oneYes
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Modem (RJ-11) portsKnown for one0
Network1 differ
Ethernet interface typeKnown for oneGigabit Ethernet
LAN controllerDiffersIntel® I219-VRealtek RTL8111H
Wi-FiKnown for oneNo
Wake-on-LAN readyKnown for oneYes
Features3 differ
Motherboard form factorDiffersATXmicro ATX
Motherboard chipsetDiffersIntel® X299Intel® B250
Audio chipKnown for oneRealtek ALC887
Linux operating systems supportedKnown for oneYes
Windows operating systems supportedDiffersWindows 10Yes
Expansion slotsidentical
PCI Express x1 (Gen 3.x) slotsKnown for one2
PCI Express x16 (Gen 3.x) slotsKnown for one1
Number of M.2 (M) slotsKnown for one2
BIOSidentical
BIOS memory sizeKnown for one128 Mbit
ACPI versionKnown for one6.0
Processor special featuresidentical
Intel® Optane™ Memory ReadyKnown for oneYes
Intel® Optane™ Memory module installedKnown for oneYes
Weight & dimensions2 differ
WidthDiffers305 mm226 mm
DepthDiffers244 mm185 mm
Other featuresidentical
Serial port via internal headerKnown for oneYes
Packaging contentidentical
ManualKnown 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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