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Product comparison · 2 motherboards

GIGABYTE GA-H270M-DS3H Bulk vs MSI X299 TOMAHAWK AC

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  • 48specifications compared
  • 21differ
  • 27identical
  • 40known for one product only

Key differences

  • Processor socket
    • LGA 1151 (Socket H4)
    • LGA 2066 (Socket R4)
  • Number of memory slots
    • 4
    • 8
  • Memory channels
    • Dual-channel
    • Quad-channel
  • USB 3.2 Gen 2 (3.1 Gen 2) connectors
    • 0
    • 1
  • Number of SATA III connectors
    • 6
    • 8
  • Number of chassis fan connectors
    • 3
    • 4
  • USB 2.0 ports quantity
    • 2
    • 3
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
    • 0
    • 1

Side by side

Differences highlightedShow differences only
88 specifications
A

GIGABYTE

GA-H270M-DS3H BulkView product
B

MSI

X299 TOMAHAWK ACView product
Processor2 differ
Processor socketDiffersLGA 1151 (Socket H4)LGA 2066 (Socket R4)
Compatible processor seriesDiffersIntel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7Intel® Core™ i7, Intel® Core™ i7 Extreme Edition
Maximum number of SMP processorsKnown for one1
Intel Core i3/i5/i7/i9 seriesKnown for onei7-3xxx, i7-4xxx, i7-5xxx, i7-6xxx, i7-7xxx
Memory3 differ
Number of memory slotsDiffers48
Memory channelsDiffersDual-channelQuad-channel
Supported memory clock speedsDiffers2133,2400 MHz4333,2133,2400,2667,2800,2933,3000,3200,3333,3400,3466,3600,3733,3800,3866,4000,4133,4200,4266,4400,4500 MHz
Maximum internal memoryKnown for one128 GB
ECC сompatibilityKnown for oneNon-ECC
Supported memory module capacitiesKnown for one16GB
Storage controllersidentical
Supported storage drive typesKnown for oneHDD & SSD
Graphicsidentical
Parallel processing technology supportKnown for one3-Way CrossFireX, 3-Way SLI
Internal I/O3 differ
USB 3.2 Gen 2 (3.1 Gen 2) connectorsDiffers01
Number of SATA III connectorsDiffers68
Number of chassis fan connectorsDiffers34
Chassis intrusion connectorKnown for oneYes
12V power connectorKnown for oneYes
Thunderbolt headersKnown for one1
USB 2.0 connectorsKnown for one2
Number of SATA Express connectorsKnown for one2
S/PDIF out connectorKnown for oneYes
Serial port headersKnown for one1
Rear panel I/O ports6 differ
USB 2.0 ports quantityDiffers23
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers01
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers01
VGA (D-Sub) ports quantityDiffers10
HDMI ports quantityDiffers10
DVI-D ports quantityDiffers10
S/PDIF out portKnown for oneYes
DisplayPorts quantityKnown for one1
Headphone outputsKnown for one1
Microphone inKnown for oneYes
Network1 differ
Ethernet interface typeDiffersFast Ethernet, Gigabit EthernetGigabit Ethernet
LAN controllerKnown for oneIntel® 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)
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.2
Features2 differ
Motherboard form factorDiffersmicro ATXATX
Motherboard chipsetDiffersIntel® H270Intel® X299
Audio chipKnown for oneRealtek ALC1220
Number of mounting holesKnown for one9
Linux operating systems supportedKnown for oneYes
Windows operating systems supportedKnown for oneWindows 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 x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64,
Expansion slots1 differ
PCI Express x1 (Gen 3.x) slotsKnown for one2
PCI Express x16 (Gen 3.x) slotsKnown for one4
Number of M.2 (M) slotsDiffers12
PCI Express x1 slotsKnown for one2
PCI Express x16 slotsKnown for one2
BIOS2 differ
BIOS memory sizeDiffers64 Mbit256 Mbit
ACPI versionDiffers5.06.0
Clear CMOS buttonKnown for oneYes
Processor special featuresidentical
Intel Extreme Memory Profile (XMP)Known for oneYes
Intel® Optane™ Memory ReadyKnown for oneYes
Weight & dimensions1 differ
WidthDiffers215 mm305 mm
Packaging contentidentical
Cables includedKnown for oneSATA
Drivers includedKnown for oneYes
Other featuresidentical
Quick installation guideKnown for oneYes
Number of M.2 (E) slotsKnown for one1
Parallel port via internal headerKnown for oneYes
Serial port via internal headerKnown 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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