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Product comparison · 2 motherboards

ASUS PRIME B550M-K WIFI vs GIGABYTE MZ33-CP0 Socket SP5 Extended ATX

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  • 39specifications compared
  • 22differ
  • 17identical
  • 40known for one product only

Key differences

  • Processor socket
    • Socket AM4
    • Socket SP5
  • Supported memory types
    • DDR4-SDRAM
    • DDR5-SDRAM
  • Number of memory slots
    • 2
    • 16
  • Memory channels
    • Dual-channel
    • Dodeca-channel
  • Supported storage drive interfaces
    • M.2, SATA III
    • M.2
  • USB 2.0 connectors
    • 2
    • 1
  • Number of SATA III connectors
    • 4
    • 0
  • Number of EPS power connectors (8-pin)
    • 1
    • 2

Side by side

Differences highlightedShow differences only
79 specifications
A

ASUS

PRIME B550M-K WIFIView product
B

GIGABYTE

MZ33-CP0 Socket SP5 Extended ATX

Model MZ33-CP0

View product
Processor2 differ
Processor socketDiffersSocket AM4Socket SP5
Compatible processor seriesDiffersAMD Ryzen 5000 Series, AMD Ryzen 4000 Series, AMD Ryzen 3000 SeriesAMD EPYC 9004, AMD EPYC 9005
Memory4 differ
Supported memory typesDiffersDDR4-SDRAMDDR5-SDRAM
Number of memory slotsDiffers216
Memory channelsDiffersDual-channelDodeca-channel
ECC сompatibilityKnown for oneECC
Supported memory clock speedsDiffers5100,4866,4600,4466,4400,4333,4266,4200,4133,4000,3866,3733,3600,3466,3400,3333,3200,3000,2933,2800,2666,2400,2133 MHz3600,4000,4400,4800 MHz
Maximum internal memoryKnown for one64 GB
Unbuffered memoryKnown for oneYes
Storage controllers1 differ
Supported storage drive typesKnown for oneHDD & SSD
Supported storage drive interfacesDiffersM.2, SATA IIIM.2
Number of HDDs supportedKnown for one4
RAID supportKnown for oneYes
RAID levelsKnown for one0, 1, 10
Internal I/O3 differ
USB 2.0 connectorsDiffers21
Number of SATA III connectorsDiffers40
Front panel audio connectorKnown for oneYes
Number of CPU fan connectorsKnown for one1
Number of chassis fan connectorsKnown for one2
Number of EPS power connectors (8-pin)Differs12
12V power connectorKnown for oneYes
Number of COM connectorsKnown for one1
Front panel connectorKnown for oneYes
Rear panel I/O ports4 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers42
Ethernet LAN (RJ-45) portsDiffers12
PS/2 ports quantityKnown for one1
HDMI ports quantityDiffers10
DisplayPorts quantityKnown for one1
Headphone outputsKnown for one1
Microphone inKnown for oneYes
COM ports quantityKnown for one1
Network1 differ
Wi-FiDiffersYesNo
Top Wi-Fi standardKnown for oneWi-Fi 6 (802.11ax)
BluetoothKnown for oneYes
LAN controllerKnown for oneIntel® I210-AT
Features3 differ
Component forDiffersPCServer
Motherboard form factorDiffersmicro ATXExtended ATX
Motherboard chipsetKnown for oneAMD B550
Audio output channelsKnown for one7.1 channels
Product colourDiffersMulticolourBlue
Windows operating systems supportedKnown for oneWindows 10 x64, Windows 11
Power source typeKnown for oneATX
Expansion slots2 differ
PCI Express x1 (Gen 3.x) slotsKnown for one1
Number of M.2 (M) slotsDiffers21
1st M.2 largest key sizeDiffers228022110
2nd M.2 largest key sizeKnown for one22110
PCI Express x16 (Gen 5.x) slotsKnown for one4
1st M.2 highest PCI Express generationKnown for one3.0
BIOSidentical
BIOS typeKnown for oneUEFI AMI
BIOS memory sizeKnown for one128 Mbit
Weight & dimensions2 differ
WidthDiffers244 mm304.8 mm
DepthDiffers221 mm330.2 mm
Graphicsidentical
On-board graphics card modelKnown for oneAspeed AST2600
Operational conditionsidentical
Storage temperature (T-T)Known for one10 - 40 °C
Operating temperature (T-T)Known for one-40 - 60 °C
Operating relative humidity (H-H)Known for one8 - 80%
Storage relative humidity (H-H)Known for one20 - 95%
Packaging dataidentical
Package widthKnown for one409 mm
Package depthKnown for one355 mm
Package heightKnown for one78 mm
Packaging contentidentical
Cables includedKnown for oneSATA

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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