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Product comparison · 2 motherboards

MSI B450 GAMING PRO CARBON AC vs MSI B450M MORTAR

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  • 62specifications compared
  • 15differ
  • 47identical
  • 24known for one product only

Key differences

  • ECC сompatibility
    • ECC & Non-ECC
    • Non-ECC
  • USB 2.0 connectors
    • 2
    • 6
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • 1
    • 3
  • Number of SATA III connectors
    • 6
    • 4
  • Number of chassis fan connectors
    • 4
    • 3
  • USB 2.0 ports quantity
    • 6
    • 2
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 4
    • 2
  • DVI-D ports quantity
    • 1
    • 0

Side by side

Differences highlightedShow differences only
86 specifications
A

MSI

B450 GAMING PRO CARBON ACView product
B

MSI

B450M MORTARView product
Processoridentical
Processor manufacturerAMDAMD
Processor socketSocket AM4Socket AM4
Compatible processor seriesAMD Athlon, AMD Ryzen 2000 Series, AMD Ryzen 3000 SeriesAMD Athlon, AMD Ryzen 2000 Series, AMD Ryzen 3000 Series
Maximum number of SMP processors11
Memory1 differ
Supported memory typesDDR4-SDRAMDDR4-SDRAM
Number of memory slotsKnown for one4
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
ECC сompatibilityDiffersECC & Non-ECCNon-ECC
Supported memory clock speeds1866,2133,2400,2667,2800,2933,3000,3066,3200,3466 MHz1866,2133,2400,2667,2800,2933,3000,3066,3200,3466 MHz
Maximum internal memory64 GB64 GB
Storage controllersidentical
Supported storage drive typesHDD & SSDHDD & SSD
RAID levels0, 1, 100, 1, 10
Graphicsidentical
Parallel processing technology support2-Way CrossFireX2-Way CrossFireX
Maximum resolution4096 x 2160 pixels4096 x 2160 pixels
Maximum graphics card memoryKnown for one2048 MB
Discrete graphics supportKnown for oneYes
Internal I/O4 differ
USB 2.0 connectorsDiffers26
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers13
USB 3.2 Gen 2 (3.1 Gen 2) connectors00
Number of SATA III connectorsDiffers64
Number of SATA II connectors00
Number of Parallel ATA connectors00
Front panel audio connectorYesYes
ATX Power connector (24-pin)YesYes
CPU fan connectorYesYes
Number of chassis fan connectorsDiffers43
Chassis intrusion connectorYesYes
Peripheral (Molex) power connectors (4-pin)Known for one1
EPS power connector (8-pin)YesYes
12V power connectorKnown for oneYes
Serial port headersKnown for one1
TPM connectorYesYes
S/PDIF out connectorKnown for oneYes
Front panel connectorKnown for oneYes
Parallel connectorKnown for oneYes
RGB LED pin headerKnown for oneYes
Rear panel I/O ports3 differ
USB 2.0 ports quantityDiffers62
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 quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity11
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity11
Ethernet LAN (RJ-45) ports11
eSATA ports quantity00
PS/2 ports quantity11
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantity00
HDMI ports quantity11
DVI-D ports quantityDiffers10
DisplayPorts quantity11
S/PDIF out portYesYes
Headphone outputsKnown for one1
Microphone inKnown for oneYes
Network2 differ
Ethernet LANYesYes
Ethernet interface typeDiffersGigabit EthernetFast Ethernet, Gigabit Ethernet
LAN controllerDiffersIntel® I211-ATRealtek RTL8111H
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 one5.0
Features3 differ
Component forPCPC
Motherboard form factorDiffersATXmicro ATX
Motherboard chipset familyAMDAMD
Motherboard chipsetAMD B450AMD B450
Audio chipDiffersRealtek ALC1220Realtek ALC892
Audio output channels7.1 channels7.1 channels
Power source typeKnown for oneATX
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 x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 HomeWindows 10, Windows 10 Pro x64, Windows 7, Windows 7 x64
Number of mounting holesKnown for one8
Expansion slots1 differ
PCI Express x1 (Gen 2.x) slotsDiffers32
PCI Express x16 (Gen 2.x) slots11
PCI Express x16 (Gen 3.x) slots11
Number of M.2 (M) slots22
BIOSidentical
BIOS typeKnown for oneUEFI
Clear CMOS jumperYesYes
Weight & dimensions1 differ
WidthDiffers305 mm244 mm
Depth244 mm244 mm
Packaging contentidentical
Cables includedSATASATA
ManualYesYes
Drivers includedYesYes
Other featuresidentical
Quick installation guideYesYes
Utilities includedKnown for oneYes
Number of M.2 (E) slotsKnown for one1
Analog audio outputKnown for one3
Back-to-BIOS buttonKnown 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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