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Product comparison · 2 motherboards

GIGABYTE B550M X AORUS ELITE vs GIGABYTE MZ33-AR1 Socket SP5 Extended ATX

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  • 40specifications compared
  • 24differ
  • 16identical
  • 54known for one product only

Key differences

The GIGABYTE MZ33-AR1 Socket SP5 Extended ATX has 20 more memory slots than the GIGABYTE B550M X AORUS ELITE (24 vs 4). The GIGABYTE B550M X AORUS ELITE has 1 more USB 3.2 Gen 1 (3.1 Gen 1) connectors than the GIGABYTE MZ33-AR1 Socket SP5 Extended ATX (2 vs 1). The GIGABYTE B550M X AORUS ELITE has 4 more SATA III connectors than the GIGABYTE MZ33-AR1 Socket SP5 Extended ATX (4 vs 0). Processor socket: Socket AM4 on the GIGABYTE B550M X AORUS ELITE, Socket SP5 on the GIGABYTE MZ33-AR1 Socket SP5 Extended ATX. Supported memory types: DDR4-SDRAM on the GIGABYTE B550M X AORUS ELITE, DDR5-SDRAM on the GIGABYTE MZ33-AR1 Socket SP5 Extended ATX.

  • Processor socket
    • Socket AM4
    • Socket SP5
  • Supported memory types
    • DDR4-SDRAM
    • DDR5-SDRAM
  • Number of memory slots
    • 4
    • 24
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • 2
    • 1
  • Number of SATA III connectors
    • 4
    • 0
  • USB 2.0 ports quantity
    • 2
    • 0
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 4
    • 2
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
    • 1
    • 0

Side by side

Differences highlightedShow differences only
94 specifications
A

GIGABYTE

B550M X AORUS ELITEView product
B

GIGABYTE

MZ33-AR1 Socket SP5 Extended ATX

Model MZ33-AR1

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
Supported processor socketsKnown for oneSocket AM4
Memory2 differ
Supported memory typesDiffersDDR4-SDRAMDDR5-SDRAM
Number of memory slotsDiffers424
Memory channelsKnown for oneDual-channel
ECC сompatibilityKnown for oneECC & Non-ECC
Supported memory clock speed (max)Known for one3200 MHz
Maximum internal memoryKnown for one128 GB
Unbuffered memoryKnown for oneYes
Maximum internal memory per slotKnown for one32 GB
Supported memory clock speedsKnown for one3600,4000,4400,4800 MHz
Storage controllers1 differ
Supported storage drive typesKnown for oneHDD & SSD
Supported storage drive interfacesDiffersM.2, PCI Express 4.0, PCI Express 3.0, SATA IIIM.2
Number of HDDs supportedKnown for one4
RAID supportKnown for oneYes
RAID levelsKnown for one0, 1, 10
Graphicsidentical
Parallel processing technology supportKnown for oneNot supported
DirectX versionKnown for one12.0
On-board graphics card modelKnown for oneAspeed AST2600
Internal I/O2 differ
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers21
Number of SATA III connectorsDiffers40
Front panel audio connectorKnown for oneYes
EPS power connector (8-pin)Known for oneYes
Number of EPS power connectors (8-pin)Known for one2
Rear panel I/O ports6 differ
USB 2.0 ports quantityDiffers20
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 quantityDiffers10
Ethernet LAN (RJ-45) portsDiffers12
VGA (D-Sub) ports quantityDiffers01
HDMI ports quantityDiffers10
DisplayPorts quantityKnown for one1
Headphone outputsKnown for one1
Line-inKnown for oneYes
Microphone inKnown for oneYes
COM ports quantityKnown for one1
Network2 differ
Ethernet interface typeDiffers2.5 Gigabit EthernetGigabit Ethernet
LAN controllerDiffersRealtek RTL8125Broadcom BCM57416
Features3 differ
Component forDiffersPCServer
Motherboard form factorDiffersmicro ATXExtended ATX
Motherboard chipsetKnown for oneAMD B550
Audio chipKnown for oneRealtek ALC1220-VB
Audio output channelsKnown for one7.1 channels
Product colourDiffersBlackBlue
Cooling typeKnown for onePassive
Expansion slots1 differ
PCI Express x4 slotsKnown for one1
PCI Express x16 (Gen 4.x) slotsKnown for one1
Number of M.2 (M) slotsDiffers21
1st M.2 largest key sizeKnown for one2280
1st M.2 highest PCI Express generationKnown for one4.0
2nd M.2 largest key sizeKnown for one2280
2nd M.2 highest PCI Express generationKnown for one3.0
PCI Express x16 (Gen 5.x) slotsKnown for one4
BIOSidentical
BIOS typeKnown for oneUEFI AMI
Logistics dataidentical
Country of originKnown for oneChina
Products per shipping (inner) caseKnown for one1 pc(s)
Batteryidentical
Battery weightKnown for one3 g
Lithium weight per batteryKnown for one0.07 g
Number of battery cellsKnown for one1
Battery capacityKnown for one220 mAh
Battery technologyKnown for oneLithium-Manganese Dioxide (LiMnO2)
Battery typeKnown for oneCR2032
Packaging data3 differ
Package widthDiffers270 mm409 mm
Package depthDiffers268 mm355 mm
Package heightDiffers68 mm78 mm
Package weightKnown for one2.26 kg
Weight & dimensions2 differ
WidthDiffers244 mm304.8 mm
DepthDiffers244 mm330.2 mm
HeightKnown for one35 mm
Packaging contentidentical
Batteries includedKnown for oneYes
Screws includedKnown for oneYes
Cables includedKnown for oneSATA
Other featuresidentical
WeightKnown for one1.04 kg
Technical detailsidentical
Warranty periodKnown for one3 year(s)
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%

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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