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Product comparison · 2 motherboards

GIGABYTE B860M D3W vs GIGABYTE MZ73-LM2 Socket SP5 Extended ATX

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  • 42specifications compared
  • 25differ
  • 17identical
  • 69known for one product only

Key differences

The GIGABYTE MZ73-LM2 Socket SP5 Extended ATX has 20 more memory slots than the GIGABYTE B860M D3W (24 vs 4). The GIGABYTE B860M D3W has 2 more storage drives supported than the GIGABYTE MZ73-LM2 Socket SP5 Extended ATX (6 vs 4). The GIGABYTE B860M D3W has 1 more USB 2.0 connectors than the GIGABYTE MZ73-LM2 Socket SP5 Extended ATX (1 vs 0). Processor manufacturer: Intel on the GIGABYTE B860M D3W, AMD on the GIGABYTE MZ73-LM2 Socket SP5 Extended ATX. Processor socket: LGA 1851 (Socket V1) on the GIGABYTE B860M D3W, Socket SP5 on the GIGABYTE MZ73-LM2 Socket SP5 Extended ATX.

  • Processor manufacturer
    • Intel
    • AMD
  • Processor socket
    • LGA 1851 (Socket V1)
    • Socket SP5
  • Number of memory slots
    • 4
    • 24
  • Supported storage drive interfaces
    • M.2, SATA III
    • M.2, SlimSAS
  • Number of storage drives supported
    • 6
    • 4
  • USB 2.0 connectors
    • 1
    • 0
  • 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
111 specifications
A

GIGABYTE

B860M D3WView product
B

GIGABYTE

MZ73-LM2 Socket SP5 Extended ATX

Model MZ73-LM2

View product
Processor3 differ
Processor manufacturerDiffersIntelAMD
Processor socketDiffersLGA 1851 (Socket V1)Socket SP5
Compatible processor seriesDiffersIntel® Core™ Ultra (Series 1), Intel Core Ultra (Series 2)AMD EPYC 9004, AMD EPYC 9005
Supported processor socketsKnown for oneLGA 1851
Memory2 differ
Supported memory typesDDR5-SDRAMDDR5-SDRAM
Number of memory slotsDiffers424
Memory slots typeDIMMDIMM
Memory channelsKnown for oneDual-channel
ECC сompatibilityKnown for oneECC & Non-ECC
Supported memory clock speedsDiffers5600,6400,9066,6600,6800,7000,7200,7400,7600,7800,7900,7950,8000,8200,8266,8400,8600,8800 MHz4800 MHz
Supported memory clock speed (max)Known for one9066 MHz
Maximum internal memoryKnown for one256 GB
Unbuffered memoryKnown for oneYes
Maximum internal memory per slotKnown for one64 GB
Storage controllers2 differ
Supported storage drive typesKnown for oneHDD & SSD
Supported storage drive interfacesDiffersM.2, SATA IIIM.2, SlimSAS
Number of HDDs supportedKnown for one4
Number of storage drives supportedDiffers64
RAID supportKnown for oneYes
RAID levelsKnown for one0, 1, 5, 10
Graphicsidentical
Parallel processing technology supportKnown for oneNot supported
Maximum resolutionKnown for one4096 x 2160 pixels
HDCPKnown for oneYes
HDCP versionKnown for one2.3
DirectX versionKnown for one12.0
On-board graphics card modelKnown for oneAspeed AST2600
Internal I/O4 differ
USB 2.0 connectorsDiffers10
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
Front panel audio connectorKnown for oneYes
Front panel connectorYesYes
ATX Power connector (24-pin)YesYes
CPU fan connectorYesYes
Number of CPU fan connectors22
Number of chassis fan connectorsKnown for one2
EPS power connector (8-pin)YesYes
Number of EPS power connectors (8-pin)Differs12
Number of water pump connectorsKnown for one2
Serial port headersKnown for one1
TPM connectorYesYes
Rear panel I/O ports5 differ
USB 2.0 ports quantityDiffers30
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers32
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
HDMI versionKnown for one2.1
DVI-D ports quantity00
DisplayPorts quantityKnown for one2
DisplayPort versionKnown for one2.1
Headphone outputsKnown for one1
Line-inKnown for oneYes
Microphone inKnown for oneYes
COM ports quantityKnown for one1
Network1 differ
Ethernet LANYesYes
Ethernet interface typeGigabit EthernetGigabit Ethernet
LAN controllerDiffersRealtek RTL8111HBroadcom BCM57416
Wi-FiNoNo
Features3 differ
Component forDiffersPCServer
Motherboard form factorDiffersmicro ATXExtended ATX
Motherboard chipset familyKnown for oneIntel
Motherboard chipsetKnown for oneIntel B860
Audio chipKnown for oneRealtek ALC897
Audio output channelsKnown for one7.1 channels
Product colourDiffersDark brownBlue
PC health monitoringKnown for oneFan, Temperature, Voltage, Water cooling
Cooling typeKnown for onePassive
Power source typeATXATX
Windows operating systems supportedKnown for oneWindows 10 x64, Windows 11 x64
Expansion slotsidentical
PCI Express x1 (Gen 3.x) slotsKnown for one2
PCI Express x16 (Gen 5.x) slotsKnown for one1
Number of M.2 (M) slotsKnown for one2
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 one4.0
PCI Express x16 (Gen 4.x) slotsKnown for one4
BIOSidentical
BIOS typeKnown for oneUEFI AMI
BIOS memory sizeKnown for one256 Mbit
ACPI versionKnown for one5.0
Clear CMOS jumperKnown for oneYes
Desktop Management Interface (DMI) versionKnown for one2.7
System Management BIOS (SMBIOS) versionKnown for one2.7
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 widthDiffers265 mm409 mm
Package depthDiffers265 mm355 mm
Package heightDiffers54 mm78 mm
Package weightKnown for one1.6 kg
Weight & dimensions2 differ
WidthDiffers244 mm304.8 mm
DepthDiffers244 mm335.2 mm
HeightKnown for one35 mm
Packaging contentidentical
Batteries includedKnown for oneYes
Screws includedKnown for oneYes
Bundled softwareKnown for oneNorton® Internet Security (OEM version)
Other featuresidentical
WeightKnown for one1.35 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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