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Product comparison · 2 motherboards

GIGABYTE MZ73-LM2 Socket SP5 Extended ATX vs MSI B850M GAMING WIFI6E

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  • 36specifications compared
  • 25differ
  • 11identical
  • 55known for one product only

Key differences

The GIGABYTE MZ73-LM2 Socket SP5 Extended ATX has 22 more memory slots than the MSI B850M GAMING WIFI6E (24 vs 2). The MSI B850M GAMING WIFI6E has 2 more storage drives supported than the GIGABYTE MZ73-LM2 Socket SP5 Extended ATX (6 vs 4). The MSI B850M GAMING WIFI6E has 4 more USB 2.0 connectors than the GIGABYTE MZ73-LM2 Socket SP5 Extended ATX (4 vs 0). Only the MSI B850M GAMING WIFI6E has Wi-Fi. Processor socket: Socket SP5 on the GIGABYTE MZ73-LM2 Socket SP5 Extended ATX, Socket AM5 on the MSI B850M GAMING WIFI6E.

  • Processor socket
    • Socket SP5
    • Socket AM5
  • Number of memory slots
    • 24
    • 2
  • Supported memory clock speeds
    • 4800 MHz
    • 4800,5600,6000,6400,8200 MHz
  • Supported storage drive interfaces
    • M.2, SlimSAS
    • M.2
  • Number of storage drives supported
    • 4
    • 6
  • USB 2.0 connectors
    • 0
    • 4
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • 1
    • 2
  • USB 3.2 Gen 2 (3.1 Gen 2) connectors
    • 0
    • 1

Side by side

Differences highlightedShow differences only
91 specifications
A

GIGABYTE

MZ73-LM2 Socket SP5 Extended ATX

Model MZ73-LM2

View product
B

MSI

B850M GAMING WIFI6EView product
Processor2 differ
Processor manufacturerAMDAMD
Processor socketDiffersSocket SP5Socket AM5
Compatible processor seriesDiffersAMD EPYC 9004, AMD EPYC 9005AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
Supported processor socketsKnown for oneSocket AM5
Memory2 differ
Supported memory typesDDR5-SDRAMDDR5-SDRAM
Number of memory slotsDiffers242
Memory slots typeDIMMDIMM
Memory channelsKnown for oneDual-channel
ECC сompatibilityKnown for oneNon-ECC
Supported memory clock speedsDiffers4800 MHz4800,5600,6000,6400,8200 MHz
Supported memory clock speed (max)Known for one8200 MHz
Maximum internal memoryKnown for one128 GB
Storage controllers2 differ
Supported storage drive typesKnown for oneHDD & SSD
Supported storage drive interfacesDiffersM.2, SlimSASM.2
Number of HDDs supportedKnown for one4
Number of storage drives supportedDiffers46
RAID supportKnown for oneYes
RAID levelsKnown for one0, 1, 10
Graphicsidentical
On-board graphics cardKnown for oneNo
On-board graphics card modelKnown for oneAspeed AST2600
Internal I/O4 differ
USB 2.0 connectorsDiffers04
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers12
USB 3.2 Gen 2 (3.1 Gen 2) connectorsDiffers01
Number of SATA III connectorsDiffers04
Number of SATA II connectorsKnown for one0
Number of SATA connectorsKnown for one0
Total number of SATA connectorsKnown for one4
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 water pump connectorsKnown for one1
RGB LED pin headerKnown for oneYes
Number of RGB LED pin headersKnown for one3
EPS power connector (8-pin)Known for oneYes
Number of EPS power connectors (8-pin)Known for one2
TPM connectorKnown for oneYes
Rear panel I/O ports6 differ
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers01
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) portsDiffers21
VGA (D-Sub) ports quantityDiffers10
HDMI ports quantityDiffers01
HDMI versionKnown for one2.1
DVI-D ports quantity00
DisplayPorts quantityKnown for one1
DisplayPort versionKnown for one1.4
COM ports quantityKnown for one1
Network3 differ
Ethernet LANYesYes
Ethernet interface typeDiffersGigabit Ethernet2.5 Gigabit Ethernet
LAN controllerDiffersBroadcom BCM57416Realtek RTL8125D
Wi-FiDiffersNoYes
Top Wi-Fi standardKnown for oneWi-Fi 6E (802.11ax)
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax)
BluetoothKnown for oneYes
Bluetooth versionKnown for one5.3
Features3 differ
Component forDiffersServerPC
Motherboard form factorDiffersExtended ATXmicro ATX
Motherboard chipset familyKnown for oneAMD
Motherboard chipsetKnown for oneAMD B850
Audio chipKnown for oneRealtek ALC897
Audio output channelsKnown for one7.1 channels
Product colourDiffersBlueBlack
Windows operating systems supportedKnown for oneWindows 11 x64
Power source typeKnown for oneATX
Expansion slots1 differ
PCI Express x4 slotsKnown for one1
PCI Express x16 slotsKnown for one1
PCI Express x16 (Gen 3.x) slotsKnown for one1
PCI Express x16 (Gen 4.x) slotsDiffers41
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 one5.0
2nd M.2 largest key sizeKnown for one2280
2nd M.2 highest PCI Express generationKnown for one4.0
BIOSidentical
BIOS typeKnown for oneUEFI AMI
BIOS memory sizeKnown for one512 Mbit
ACPI versionKnown for one6.5
System Management BIOS (SMBIOS) versionKnown for one3.7
Weight & dimensions2 differ
WidthDiffers304.8 mm226 mm
DepthDiffers335.2 mm243.8 mm
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

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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