All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 motherboards

ASUS PRIME B550M-A WIFI II vs GIGABYTE B550M GAMING X WIFI6 (Rev. 1.2)

Add a product
  • 76specifications compared
  • 17differ
  • 59identical
  • 48known for one product only

Key differences

  • ECC сompatibility
    • ECC
    • ECC & Non-ECC
  • USB 2.0 connectors
    • 2
    • 1
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • 1
    • 2
  • USB 2.0 ports quantity
    • 0
    • 2
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
    • 2
    • 0
  • VGA (D-Sub) ports quantity
    • 1
    • 0
  • DVI-D ports quantity
    • 1
    • 0
  • WiFi-AP antenna jack
    • 1
    • 2

Side by side

Differences highlightedShow differences only
124 specifications
A

ASUS

PRIME B550M-A WIFI IIView product
B

GIGABYTE

B550M GAMING X WIFI6 (Rev. 1.2)View product
Processor1 differ
Processor manufacturerAMDAMD
Processor socketSocket AM4Socket AM4
Compatible processor seriesDiffersAMD Ryzen 3000 Series, AMD Ryzen 5000 SeriesAMD Ryzen 3000 Series, AMD Ryzen 4000 Series, AMD Ryzen 5000 Series
Supported processor socketsSocket AM4Socket AM4
Memory2 differ
Supported memory typesDDR4-SDRAMDDR4-SDRAM
Number of memory slots44
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
ECC сompatibilityDiffersECCECC & Non-ECC
Supported memory clock speedsDiffers2133,2400,2666,2800,3000,3200,3333,3466,3600,3733,3866,4000,4133,4266,4400,4466,4600,4800,4866 MHz2133,2400,2667,2933,3200 MHz
Supported memory clock speed (max)Known for one3200 MHz
Maximum internal memory128 GB128 GB
Unbuffered memoryYesYes
Maximum internal memory per slotKnown for one32 GB
Storage controllersidentical
Supported storage drive typesHDD & SSDHDD & SSD
Supported storage drive interfacesM.2, PCI Express 3.0, PCI Express 4.0, SATA IIIM.2, PCI Express 3.0, PCI Express 4.0, SATA III
Number of HDDs supportedKnown for one4
Number of storage drives supported66
RAID supportYesYes
RAID levels0, 1, 100, 1, 10
Graphicsidentical
Parallel processing technology supportNot supportedNot supported
On-board graphics cardNoNo
Maximum resolutionKnown for one5120 x 2880 pixels
HDCPKnown for oneYes
DirectX versionKnown for one12.0
Internal I/O2 differ
USB 2.0 connectorsDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers12
USB 3.2 Gen 2 (3.1 Gen 2) connectors00
Number of SATA III connectors44
Number of SATA II connectors00
Number of SATA connectors00
Front panel audio connectorYesYes
Front panel connectorKnown for oneYes
ATX Power connector (24-pin)YesYes
CPU fan connectorYesYes
Number of CPU fan connectorsKnown for one1
Number of chassis fan connectors22
EPS power connector (8-pin)YesYes
Number of EPS power connectors (8-pin)Known for one1
Serial port headersKnown for one1
TPM connectorYesYes
RGB LED pin headerYesYes
Number of RGB LED pin headersKnown for one5
S/PDIF out connectorKnown for oneYes
Number of EATX power connectorsKnown for one1
12V power connectorKnown for oneYes
Number of COM connectorsKnown for one1
Rear panel I/O ports5 differ
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity44
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 quantityDiffers20
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity00
Ethernet LAN (RJ-45) ports11
PS/2 ports quantity11
VGA (D-Sub) ports quantityDiffers10
HDMI ports quantity11
HDMI version2.12.1
DVI-D ports quantityDiffers10
DisplayPorts quantityKnown for one1
DisplayPort versionKnown for one1.4
Headphone outputs11
Line-inKnown for oneYes
Microphone inYesYes
WiFi-AP antenna jackDiffers12
USB connector typeKnown for oneUSB Type-A
Network1 differ
Ethernet LANYesYes
Ethernet interface typeGigabit EthernetGigabit Ethernet
LAN controllerRealtek RTL8111HRealtek RTL8111H
Wi-FiYesYes
Top Wi-Fi standardWi-Fi 6 (802.11ax)Wi-Fi 6 (802.11ax)
Wi-Fi standards802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
WLAN controller modelKnown for oneRealtek RTL8851BE
BluetoothYesYes
Bluetooth versionDiffers5.25.3
Wake-on-LAN readyKnown for oneYes
Features1 differ
Component forPCPC
Motherboard form factormicro ATXmicro ATX
Motherboard chipset familyAMDAMD
Motherboard chipsetAMD B550AMD B550
Audio chipKnown for oneRealtek ALC1220-VB
Audio output channels7.1 channels7.1 channels
Product colourDiffersMulticolourDark brown
PC health monitoringKnown for oneFan, Temperature, Voltage
Cooling typeKnown for onePassive
Power source typeKnown for oneATX
Windows operating systems supportedWindows 10 x64, Windows 11 x64Windows 10 x64, Windows 11 x64
Expansion slots2 differ
PCI Express x1 (Gen 3.x) slotsDiffers21
PCI Express x16 (Gen 3.x) slotsKnown for one1
PCI Express x16 (Gen 4.x) slots11
Number of M.2 (M) slots22
1st M.2 largest key sizeDiffers221102280
1st M.2 highest PCI Express generation4.04.0
2nd M.2 largest key size22802280
2nd M.2 highest PCI Express generation3.03.0
BIOS1 differ
BIOS typeUEFI AMIUEFI AMI
BIOS memory sizeDiffers256 Mbit128 Mbit
ACPI versionKnown for one5.0
Clear CMOS jumperYesYes
Desktop Management Interface (DMI) versionKnown for one2.7
System Management BIOS (SMBIOS) versionKnown for one2.7
Logistics dataidentical
Products per shipping (inner) caseKnown for one1 pc(s)
Harmonized System (HS) codeKnown for one84733020
Batteryidentical
Battery weightKnown for one3 g
Lithium weight per batteryKnown for one0.07 g
Number of battery cellsKnown for one1
Battery technologyKnown for oneLithium-Manganese Dioxide (LiMnO2)
Battery typeKnown for oneCR2032
Packaging dataidentical
Package widthKnown for one270 mm
Package depthKnown for one268 mm
Package heightKnown for one68 mm
Package weightKnown for one1.24 kg
Weight & dimensions1 differ
Width244 mm244 mm
Depth244 mm244 mm
HeightDiffers67 mm35 mm
Packaging contentidentical
Antenna includedKnown for oneYes
Batteries includedKnown for oneYes
Screws includedKnown for oneYes
Bundled softwareKnown for oneNorton® Internet Security (OEM version) LAN bandwidth management software
Cables includedKnown for oneSATA
Drivers includedKnown for oneYes
Other features1 differ
mSATA ports quantity00
WeightDiffers845 g1.14 kg
Packaging contentKnown for one2 x SATA 6Gb/s cables 1 x ASUS Wi-Fi moving antennas 1 x I/O Shield 1 x M.2 SSD screw package 1 x Support DVD 1 x User manual
Technical detailsidentical
Warranty periodKnown for one3 year(s)

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.

More motherboard comparisons

All motherboard comparisons