Product comparison · 2 motherboards

ASUS PRIME B550M-K WIFI vs GIGABYTE ME03-CE0 Rev. 1.x

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  • 43specifications compared
  • 27differ
  • 16identical
  • 41known for one product only

Key differences

The GIGABYTE ME03-CE0 Rev. 1.x has 10 more memory slots than the ASUS PRIME B550M-K WIFI (12 vs 2). The GIGABYTE ME03-CE0 Rev. 1.x has 8 more HDDs supported than the ASUS PRIME B550M-K WIFI (12 vs 4). The GIGABYTE ME03-CE0 Rev. 1.x has 7 more storage drives supported than the ASUS PRIME B550M-K WIFI (13 vs 6). Only the ASUS PRIME B550M-K WIFI has Wi-Fi. Processor socket: Socket AM4 on the ASUS PRIME B550M-K WIFI, Socket SP6 on the GIGABYTE ME03-CE0 Rev. 1.x.

  • Processor socket
    • PRIME B550M-K WIFI:Socket AM4
    • ME03-CE0 Rev. 1.x:Socket SP6
  • Supported memory types
    • PRIME B550M-K WIFI:DDR4-SDRAM
    • ME03-CE0 Rev. 1.x:DDR5-SDRAM
  • Number of memory slots
    • PRIME B550M-K WIFI:2
    • ME03-CE0 Rev. 1.x:12
  • Memory channels
    • PRIME B550M-K WIFI:Dual-channel
    • ME03-CE0 Rev. 1.x:Hexa-channel
  • Number of HDDs supported
    • PRIME B550M-K WIFI:4
    • ME03-CE0 Rev. 1.x:12
  • Number of storage drives supported
    • PRIME B550M-K WIFI:6
    • ME03-CE0 Rev. 1.x:13
  • USB 2.0 connectors
    • PRIME B550M-K WIFI:2
    • ME03-CE0 Rev. 1.x:0
  • Number of SATA III connectors
    • PRIME B550M-K WIFI:4
    • ME03-CE0 Rev. 1.x:0

Side by side

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Comparison of PRIME B550M-K WIFI, ME03-CE0 Rev. 1.x
84 specifications
Processor2 differ
Processor manufacturerAMDAMD
Processor socketDiffersSocket AM4Socket SP6
Compatible processor seriesDiffersAMD Ryzen 5000 Series, AMD Ryzen 4000 Series, AMD Ryzen 3000 SeriesAMD EPYC 8005 Series, AMD EPYC 8004
Maximum number of SMP processorsKnown for oneUnknown — not stated by the source1
Supported processor socketsKnown for oneUnknown — not stated by the sourceSP6
Memory3 differ
Supported memory typesDiffersDDR4-SDRAMDDR5-SDRAM
Number of memory slotsDiffers212
Memory slots typeDIMMDIMM
Memory channelsDiffersDual-channelHexa-channel
ECC сompatibilityKnown for oneECCUnknown — not stated by the source
Supported memory clock speedsKnown for one5100,4866,4600,4466,4400,4333,4266,4200,4133,4000,3866,3733,3600,3466,3400,3333,3200,3000,2933,2800,2666,2400,2133 MHzUnknown — not stated by the source
Maximum internal memoryKnown for one64 GBUnknown — not stated by the source
Unbuffered memoryKnown for oneYesUnknown — not stated by the source
Supported memory clock speed (max)Known for oneUnknown — not stated by the source6400 MHz
Storage controllers3 differ
Supported storage drive typesHDD & SSDHDD & SSD
Supported storage drive interfacesDiffersM.2, SATA IIIM.2, PCI Express 3.0, MCIO 4i
Number of HDDs supportedDiffers412
Number of storage drives supportedDiffers613
RAID supportKnown for oneYesUnknown — not stated by the source
RAID levelsKnown for one0, 1, 10Unknown — not stated by the source
Internal I/O4 differ
USB 2.0 connectorsDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) connectors11
USB 3.2 Gen 2 (3.1 Gen 2) connectors00
Number of SATA III connectorsDiffers40
Front panel audio connectorKnown for oneYesUnknown — not stated by the source
ATX Power connector (24-pin)YesYes
CPU fan connectorYesYes
Number of CPU fan connectors11
Number of chassis fan connectorsDiffers25
EPS power connector (8-pin)YesYes
Number of EPS power connectors (8-pin)Differs12
12V power connectorKnown for oneYesUnknown — not stated by the source
Number of COM connectorsKnown for one1Unknown — not stated by the source
TPM connectorYesYes
Front panel connectorKnown for oneUnknown — not stated by the sourceYes
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 one1Unknown — not stated by the source
VGA (D-Sub) ports quantityDiffers01
HDMI ports quantityDiffers10
DVI-D ports quantity00
DisplayPorts quantityKnown for one1Unknown — not stated by the source
Headphone outputsKnown for one1Unknown — not stated by the source
Microphone inKnown for oneYesUnknown — not stated by the source
Serial ports quantityKnown for oneUnknown — not stated by the source1
Network2 differ
Ethernet LANYesYes
Ethernet interface typeDiffersGigabit Ethernet10 Gigabit Ethernet
Wi-FiDiffersYesNo
Top Wi-Fi standardKnown for oneWi-Fi 6 (802.11ax)Unknown — not stated by the source
BluetoothKnown for oneYesUnknown — not stated by the source
LAN controllerKnown for oneUnknown — not stated by the sourceBroadcom BCM57416
Features4 differ
Component forDiffersPCServer
Motherboard form factorDiffersmicro ATXATX
Motherboard chipset familyAMDAMD
Motherboard chipsetDiffersAMD B550AMD SoC
Audio output channelsKnown for one7.1 channelsUnknown — not stated by the source
Product colourDiffersMulticolourBlue
Windows operating systems supportedKnown for oneWindows 10 x64, Windows 11Unknown — not stated by the source
Cooling typeKnown for oneUnknown — not stated by the sourcePassive
Power source typeKnown for oneUnknown — not stated by the sourceATX
Expansion slots2 differ
PCI Express x1 (Gen 3.x) slotsKnown for one1Unknown — not stated by the source
Number of M.2 (M) slotsDiffers21
1st M.2 largest key sizeDiffers228022110
2nd M.2 largest key sizeKnown for one22110Unknown — not stated by the source
PCI Express x16 (Gen 4.x) slotsKnown for oneUnknown — not stated by the source3
PCI Express x16 (Gen 5.x) slotsKnown for oneUnknown — not stated by the source3
1st M.2 highest PCI Express generationKnown for oneUnknown — not stated by the source3.0
BIOSidentical
BIOS typeKnown for oneUEFI AMIUnknown — not stated by the source
BIOS memory sizeKnown for one128 MbitUnknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers244 mm304.8 mm
DepthDiffers221 mm243.8 mm
Graphicsidentical
Parallel processing technology supportKnown for oneUnknown — not stated by the sourceNot supported
On-board graphics card modelKnown for oneUnknown — not stated by the sourceAspeed AST2600
Operational conditionsidentical
Storage temperature (T-T)Known for oneUnknown — not stated by the source-40 - 60 °C
Operating temperature (T-T)Known for oneUnknown — not stated by the source10 - 40 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source8 - 80%
Storage relative humidity (H-H)Known for oneUnknown — not stated by the source20 - 95%
Packaging dataidentical
Package widthKnown for oneUnknown — not stated by the source360 mm
Package depthKnown for oneUnknown — not stated by the source330 mm
Package heightKnown for oneUnknown — not stated by the source80 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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