Product comparison · 2 motherboards

GIGABYTE B450M D3HP vs MSI PRO B550M-P

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  • 61specifications compared
  • 26differ
  • 35identical
  • 50known for one product only

Key differences

The MSI PRO B550M-P has 1,733 MHz more supported memory clock speed (max) than the GIGABYTE B450M D3HP (4400 MHz vs 2667 MHz). The GIGABYTE B450M D3HP has 4 more storage drives supported than the MSI PRO B550M-P (6 vs 2). The MSI PRO B550M-P has 3 more USB 2.0 connectors than the GIGABYTE B450M D3HP (4 vs 1). ECC сompatibility: ECC & Non-ECC on the GIGABYTE B450M D3HP, Non-ECC on the MSI PRO B550M-P. HDMI version: 2.0b on the GIGABYTE B450M D3HP, 2.1 on the MSI PRO B550M-P.

  • ECC сompatibility
    • B450M D3HP:ECC & Non-ECC
    • PRO B550M-P:Non-ECC
  • Supported memory clock speed (max)
    • B450M D3HP:2667 MHz
    • PRO B550M-P:4400 MHz
  • Number of storage drives supported
    • B450M D3HP:6
    • PRO B550M-P:2
  • USB 2.0 connectors
    • B450M D3HP:1
    • PRO B550M-P:4
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • B450M D3HP:2
    • PRO B550M-P:6
  • USB 3.2 Gen 2 (3.1 Gen 2) connectors
    • B450M D3HP:0
    • PRO B550M-P:1
  • USB 2.0 ports quantity
    • B450M D3HP:3
    • PRO B550M-P:6
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • B450M D3HP:4
    • PRO B550M-P:6

Side by side

Differences highlightedShow differences only (on)
Comparison of B450M D3HP, PRO B550M-P
111 specifications
Processor1 differ
Compatible processor seriesDiffersAMD Ryzen 3000 Series, AMD Ryzen 4000 Series, AMD Ryzen 5000 SeriesAMD Ryzen 5000 Series, AMD Ryzen 4000 Series, AMD Ryzen 3000 Series
Memory3 differ
ECC сompatibilityDiffersECC & Non-ECCNon-ECC
Supported memory clock speedsDiffers2133,2400,2667 MHz2667,2800,2933,3000,3066,3200,3466,3600,3733,3866,4000,4133,4266,4400 MHz
Supported memory clock speed (max)Differs2667 MHz4400 MHz
Maximum internal memory per slotKnown for one32 GBUnknown — not stated by the source
Storage controllers2 differ
Supported storage drive interfacesDiffersM.2, NVMe, PCI Express 2.0, PCI Express 3.0, SATA IIIM.2, PCI Express 4.0, PCI Express 3.0, SATA
Number of storage drives supportedDiffers62
Graphicsidentical
Maximum resolutionKnown for one4096 x 2304 pixelsUnknown — not stated by the source
DirectX versionKnown for one12.0Unknown — not stated by the source
On-board graphics cardKnown for oneUnknown — not stated by the sourceYes
Internal I/O3 differ
USB 2.0 connectorsDiffers14
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers26
USB 3.2 Gen 2 (3.1 Gen 2) connectorsDiffers01
ATX Power connector (24-pin)Known for oneYesUnknown — not stated by the source
Number of CPU fan connectorsKnown for one1Unknown — not stated by the source
Number of chassis fan connectorsKnown for one2Unknown — not stated by the source
EPS power connector (8-pin)Known for oneYesUnknown — not stated by the source
Number of EPS power connectors (8-pin)Known for one1Unknown — not stated by the source
12V power connectorKnown for oneYesUnknown — not stated by the source
Serial port headersKnown for one1Unknown — not stated by the source
Number of RGB LED pin headersKnown for one4Unknown — not stated by the source
Number of SATA connectorsKnown for oneUnknown — not stated by the source4
Total number of SATA connectorsKnown for oneUnknown — not stated by the source4
Chassis intrusion connectorKnown for oneUnknown — not stated by the sourceYes
Rear panel I/O ports7 differ
USB 2.0 ports quantityDiffers36
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers46
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers01
VGA (D-Sub) ports quantityDiffers01
HDMI ports quantityDiffers21
HDMI versionDiffers2.0b2.1
DisplayPort versionDiffers1.21.4
Headphone outputsKnown for one1Unknown — not stated by the source
Line-inKnown for oneYesUnknown — not stated by the source
Microphone inKnown for oneYesUnknown — not stated by the source
WiFi-AP antenna jackKnown for one2Unknown — not stated by the source
Network1 differ
LAN controllerDiffersRealtek RTL8111HRealtek 8111H
Features2 differ
Motherboard form factorDiffersmicro ATXATX
Motherboard chipsetDiffersAMD B450AMD B550
Product colourKnown for oneDark brownUnknown — not stated by the source
PC health monitoringKnown for oneFan, Temperature, Voltage, Water coolingUnknown — not stated by the source
Cooling typeKnown for onePassiveUnknown — not stated by the source
Power source typeKnown for oneATXUnknown — not stated by the source
Windows operating systems supportedKnown for oneWindows 10, Windows 11Unknown — not stated by the source
Audio chipKnown for oneUnknown — not stated by the sourceRealtek ALC897
Expansion slots2 differ
PCI Express x1 (Gen 2.x) slotsKnown for one1Unknown — not stated by the source
1st M.2 largest key sizeDiffers25802280
1st M.2 highest PCI Express generationDiffers3.04.0
PCI Express x1 (Gen 3.x) slotsKnown for oneUnknown — not stated by the source2
PCI Express x1 (Gen 4.x) slotsKnown for oneUnknown — not stated by the source0
PCI Express x16 slotsKnown for oneUnknown — not stated by the source1
PCI Express x16 (Gen 4.x) slotsKnown for oneUnknown — not stated by the source1
2nd M.2 highest PCI Express generationKnown for oneUnknown — not stated by the source3.0
BIOS3 differ
BIOS memory sizeDiffers128 Mbit256 Mbit
ACPI versionDiffers5.06.0
Clear CMOS jumperKnown for oneYesUnknown — not stated by the source
Desktop Management Interface (DMI) versionKnown for one2.7Unknown — not stated by the source
System Management BIOS (SMBIOS) versionDiffers2.72.8
Logistics dataidentical
Country of originKnown for oneChinaUnknown — not stated by the source
Products per shipping (inner) caseKnown for one1 pc(s)Unknown — not stated by the source
Batteryidentical
Battery weightKnown for one3 gUnknown — not stated by the source
Lithium weight per batteryKnown for one0.07 gUnknown — not stated by the source
Number of battery cellsKnown for one1Unknown — not stated by the source
Battery capacityKnown for one220 mAhUnknown — not stated by the source
Battery technologyKnown for oneLithium-Manganese Dioxide (LiMnO2)Unknown — not stated by the source
Battery typeKnown for oneCR2032Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one270 mmUnknown — not stated by the source
Package depthKnown for one268 mmUnknown — not stated by the source
Package heightKnown for one68 mmUnknown — not stated by the source
Package weightKnown for one962 gUnknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers244 mm243.8 mm
DepthDiffers244 mm243.8 mm
HeightKnown for one35 mmUnknown — not stated by the source
Packaging contentidentical
Batteries includedKnown for oneYesUnknown — not stated by the source
Screws includedKnown for oneYesUnknown — not stated by the source
Bundled softwareKnown for oneNorton® Internet Security (OEM version)Unknown — not stated by the source
Other featuresidentical
WeightKnown for one870 gUnknown — not stated by the source

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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