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Product comparison · 2 motherboards

GIGABYTE MZ33-AR1 Socket SP5 Extended ATX vs MSI PRO B860M-E

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  • 34specifications compared
  • 25differ
  • 9identical
  • 50known for one product only

Key differences

The GIGABYTE MZ33-AR1 Socket SP5 Extended ATX has 22 more memory slots than the MSI PRO B860M-E (24 vs 2). The MSI PRO B860M-E has 3 more USB 2.0 connectors than the GIGABYTE MZ33-AR1 Socket SP5 Extended ATX (4 vs 1). The MSI PRO B860M-E 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). Only the MSI PRO B860M-E has Wi-Fi. Processor manufacturer: AMD on the GIGABYTE MZ33-AR1 Socket SP5 Extended ATX, Intel on the MSI PRO B860M-E.

  • Processor manufacturer
    • AMD
    • Intel
  • Processor socket
    • Socket SP5
    • LGA 1851 (Socket V1)
  • Compatible processor series
    • AMD EPYC 9004, AMD EPYC 9005
    • Intel Core Ultra (Series 2)
  • Number of memory slots
    • 24
    • 2
  • Supported memory clock speeds
    • 3600,4000,4400,4800 MHz
    • 9066,6400 MHz
  • Supported storage drive interfaces
    • M.2
    • M.2, Micro SATA III
  • USB 2.0 connectors
    • 1
    • 4
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • 1
    • 2

Side by side

Differences highlightedShow differences only
84 specifications
A

GIGABYTE

MZ33-AR1 Socket SP5 Extended ATX

Model MZ33-AR1

View product
B

MSI

PRO B860M-EView product
Processor3 differ
Processor manufacturerDiffersAMDIntel
Processor socketDiffersSocket SP5LGA 1851 (Socket V1)
Compatible processor seriesDiffersAMD EPYC 9004, AMD EPYC 9005Intel Core Ultra (Series 2)
Supported processor socketsKnown for oneLGA 1851
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 speedsDiffers3600,4000,4400,4800 MHz9066,6400 MHz
Supported memory clock speed (max)Known for one9066 MHz
Maximum internal memoryKnown for one128 GB
Storage controllers1 differ
Supported storage drive typesKnown for oneHDD & SSD
Supported storage drive interfacesDiffersM.2M.2, Micro SATA III
Number of HDDs supportedKnown for one4
Number of storage drives supported66
Graphicsidentical
On-board graphics cardKnown for oneNo
On-board graphics card modelKnown for oneAspeed AST2600
Internal I/O4 differ
USB 2.0 connectorsDiffers14
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
CPU fan connectorYesYes
Number of CPU fan connectorsKnown for one1
Number of water pump connectorsKnown for one1
RGB LED pin headerKnown for oneYes
Number of RGB LED pin headersKnown for one3
Front panel connectorKnown for oneYes
ATX Power connector (24-pin)Known for oneYes
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 quantityDiffers04
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
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 quantityDiffers01
Ethernet LAN (RJ-45) portsDiffers21
VGA (D-Sub) ports quantityDiffers10
HDMI ports quantityDiffers01
HDMI versionKnown for one2.1
DVI-D ports quantity00
COM ports quantityKnown for one1
Network2 differ
Ethernet LANYesYes
Ethernet interface typeDiffersGigabit Ethernet5 Gigabit Ethernet
Wi-FiDiffersNoYes
Top Wi-Fi standardKnown for oneWi-Fi 7 (802.11be)
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), Wi-Fi 7 (802.11be)
BluetoothKnown for oneYes
Bluetooth versionKnown for one5.4
LAN controllerKnown for oneBroadcom BCM57416
Features3 differ
Component forDiffersServerPC
Motherboard form factorDiffersExtended ATXmicro ATX
Motherboard chipset familyAMDAMD
Motherboard chipsetKnown for oneIntel B860
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 slots2 differ
PCI Express x16 (Gen 4.x) slotsKnown for one3
PCI Express x16 (Gen 5.x) slotsDiffers41
Number of M.2 (M) slotsDiffers12
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 one256 Mbit
ACPI versionKnown for one6.5
System Management BIOS (SMBIOS) versionKnown for one3.7
Weight & dimensions2 differ
WidthDiffers304.8 mm220 mm
DepthDiffers330.2 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
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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