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Product comparison · 2 motherboards

ASUS PRIME A520M-K ARGB vs GIGABYTE MZ33-AR1 Socket SP5 Extended ATX

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  • 40specifications compared
  • 22differ
  • 18identical
  • 44known for one product only

Key differences

The GIGABYTE MZ33-AR1 Socket SP5 Extended ATX has 22 more memory slots than the ASUS PRIME A520M-K ARGB (24 vs 2). The GIGABYTE MZ33-AR1 Socket SP5 Extended ATX has 1 more storage drives supported than the ASUS PRIME A520M-K ARGB (6 vs 5). The ASUS PRIME A520M-K ARGB has 1 more USB 2.0 connectors than the GIGABYTE MZ33-AR1 Socket SP5 Extended ATX (2 vs 1). Processor socket: Socket AM4 on the ASUS PRIME A520M-K ARGB, Socket SP5 on the GIGABYTE MZ33-AR1 Socket SP5 Extended ATX. Supported memory types: DDR4-SDRAM on the ASUS PRIME A520M-K ARGB, 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
    • 2
    • 24
  • Supported storage drive interfaces
    • M.2, SATA III
    • M.2
  • Number of storage drives supported
    • 5
    • 6
  • USB 2.0 connectors
    • 2
    • 1
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • 2
    • 1
  • Number of SATA III connectors
    • 4
    • 0

Side by side

Differences highlightedShow differences only
84 specifications
A

ASUS

PRIME A520M-K ARGBView product
B

GIGABYTE

MZ33-AR1 Socket SP5 Extended ATX

Model MZ33-AR1

View product
Processor2 differ
Processor manufacturerAMDAMD
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 slotsDiffers224
Memory slots typeDIMMDIMM
Memory channelsKnown for oneDual-channel
ECC сompatibilityKnown for oneECC
Maximum internal memoryKnown for one64 GB
Unbuffered memoryKnown for oneYes
Supported memory clock speedsKnown for one3600,4000,4400,4800 MHz
Storage controllers2 differ
Supported storage drive typesKnown for oneHDD & SSD
Supported storage drive interfacesDiffersM.2, SATA IIIM.2
Number of HDDs supportedKnown for one4
Number of storage drives supportedDiffers56
RAID supportKnown for oneYes
RAID levelsKnown for one0, 1, 10
Graphicsidentical
Parallel processing technology supportKnown for oneNot supported
On-board graphics card modelKnown for oneAspeed AST2600
Internal I/O3 differ
USB 2.0 connectorsDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers21
USB 3.2 Gen 2 (3.1 Gen 2) connectors00
Number of SATA III connectorsDiffers40
S/PDIF out connectorKnown for oneYes
Front panel audio connectorKnown for oneYes
Front panel connectorYesYes
ATX Power connector (24-pin)YesYes
CPU fan connectorYesYes
Number of CPU fan connectorsKnown for one1
Number of chassis fan connectorsKnown for one2
EPS power connector (8-pin)YesYes
12V power connectorKnown for oneYes
Number of COM connectorsKnown for one1
TPM connectorYesYes
RGB LED pin headerKnown for oneYes
Number of RGB LED pin headersKnown for one3
Number of EPS power connectors (8-pin)Known for one2
Rear panel I/O ports5 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 quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity00
Ethernet LAN (RJ-45) portsDiffers12
PS/2 ports quantityKnown for one1
VGA (D-Sub) ports quantityDiffers01
HDMI ports quantityDiffers10
DVI-D ports quantity00
DisplayPorts quantityKnown for one1
Microphone inKnown for oneYes
COM ports quantityKnown for one1
Networkidentical
Ethernet LANYesYes
Ethernet interface typeGigabit EthernetGigabit Ethernet
Wi-FiNoNo
Top Wi-Fi standardKnown for oneNot available
LAN controllerKnown for oneBroadcom BCM57416
Features3 differ
Component forDiffersPCServer
Motherboard form factorDiffersmicro ATXExtended ATX
Motherboard chipset familyAMDAMD
Motherboard chipsetKnown for oneAMD A520
Audio output channelsKnown for one7.1 channels
Product colourDiffersBlack, WhiteBlue
Windows operating systems supportedKnown for oneWindows 10 x64, Windows 11
Power source typeKnown for oneATX
Expansion slotsidentical
PCI Express x1 (Gen 3.x) slotsKnown for one1
PCI Express x16 (Gen 3.x) slotsKnown for one1
Number of M.2 (M) slots11
1st M.2 largest key sizeKnown for one2280
1st M.2 highest PCI Express generationKnown for one3.0
PCI Express x16 (Gen 5.x) slotsKnown for one4
BIOSidentical
BIOS typeKnown for oneUEFI AMI
BIOS memory sizeKnown for one128 Mbit
Packaging data3 differ
Package widthDiffers260 mm409 mm
Package depthDiffers270 mm355 mm
Package heightDiffers51.5 mm78 mm
Package weightKnown for one804 g
Weight & dimensions2 differ
WidthDiffers226 mm304.8 mm
DepthDiffers226 mm330.2 mm
Packaging contentidentical
Cables includedSATASATA
Screws includedKnown for oneYes
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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