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Product comparison · 2 motherboards

ASUS PRIME B550M-K WIFI vs GIGABYTE B550 AORUS ELITE WIFI7

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  • 61specifications compared
  • 17differ
  • 44identical
  • 55known for one product only

Key differences

The GIGABYTE B550 AORUS ELITE WIFI7 has 2 more memory slots than the ASUS PRIME B550M-K WIFI (4 vs 2). The GIGABYTE B550 AORUS ELITE WIFI7 has 64 GB more maximum internal memory than the ASUS PRIME B550M-K WIFI (128 GB vs 64 GB). The GIGABYTE B550 AORUS ELITE WIFI7 has 1 more USB 3.2 Gen 1 (3.1 Gen 1) connectors than the ASUS PRIME B550M-K WIFI (2 vs 1). ECC сompatibility: ECC on the ASUS PRIME B550M-K WIFI, ECC & Non-ECC on the GIGABYTE B550 AORUS ELITE WIFI7. Top Wi-Fi standard: Wi-Fi 6 (802.11ax) on the ASUS PRIME B550M-K WIFI, Wi-Fi 7 (802.11be) on the GIGABYTE B550 AORUS ELITE WIFI7.

  • Number of memory slots
    • 2
    • 4
  • ECC сompatibility
    • ECC
    • ECC & Non-ECC
  • Maximum internal memory
    • 64 GB
    • 128 GB
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • 1
    • 2
  • Number of CPU fan connectors
    • 1
    • 2
  • Number of chassis fan connectors
    • 2
    • 3
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 4
    • 3
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
    • 0
    • 2

Side by side

Differences highlightedShow differences only
116 specifications
A

ASUS

PRIME B550M-K WIFIView product
B

GIGABYTE

B550 AORUS ELITE WIFI7View product
Processoridentical
Supported processor socketsKnown for oneSocket AM4
Memory4 differ
Number of memory slotsDiffers24
ECC сompatibilityDiffersECCECC & Non-ECC
Supported memory clock speedsDiffers5100,4866,4600,4466,4400,4333,4266,4200,4133,4000,3866,3733,3600,3466,3400,3333,3200,3000,2933,2800,2666,2400,2133 MHz4733,4600,4400,4266,4133,4000,3866,3733,3600,3466,3400,3200,2933,2667,2400,2133 MHz
Supported memory clock speed (max)Known for one4733 MHz
Maximum internal memoryDiffers64 GB128 GB
Maximum internal memory per slotKnown for one32 GB
Storage controllers1 differ
Supported storage drive interfacesDiffersM.2, SATA IIIM.2, PCI Express 4.0, PCI Express 3.0, SATA III
Graphicsidentical
Parallel processing technology supportKnown for oneNot supported
Maximum resolutionKnown for one5120 x 2880 pixels
HDCPKnown for oneYes
HDCP versionKnown for one2.3
DirectX versionKnown for one12.0
Internal I/O3 differ
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers12
Front panel connectorKnown for oneYes
Number of CPU fan connectorsDiffers12
Number of chassis fan connectorsDiffers23
Number of water pump connectorsKnown for one1
RGB LED pin headerKnown for oneYes
Number of RGB LED pin headersKnown for one5
Number of COM connectorsKnown for one1
TPM connectorKnown for oneYes
Rear panel I/O ports2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers43
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers02
HDMI versionKnown for one2.1
DisplayPort versionKnown for one1.4
Line-inKnown for oneYes
S/PDIF out portKnown for oneYes
Digital audio optical outKnown for one1
WiFi-AP antenna jackKnown for one2
PS/2 ports quantityKnown for one1
Network2 differ
Ethernet interface typeDiffersGigabit Ethernet2.5 Gigabit Ethernet, Fast Ethernet, Gigabit Ethernet
LAN controllerKnown for oneRealtek RTL8125
Top Wi-Fi standardDiffersWi-Fi 6 (802.11ax)Wi-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 7 (802.11be)
WLAN controller modelKnown for oneRealtek RTL8922AE
Bluetooth versionKnown for one5.4
Features3 differ
Motherboard form factorDiffersmicro ATXATX
Audio chipKnown for oneRealtek ALC897
Product colourDiffersMulticolourBlack
PC health monitoringKnown for oneFan, LED, Temperature, Voltage, Water cooling
Cooling typeKnown for onePassive
Power source typeKnown for oneATX
Windows operating systems supportedDiffersWindows 10 x64, Windows 11Windows 11
Expansion slots1 differ
PCI Express x16 (Gen 3.x) slotsKnown for one2
PCI Express x16 (Gen 4.x) slotsKnown for one1
1st M.2 largest key sizeDiffers228022110
1st M.2 highest PCI Express generationKnown for one4.0
2nd M.2 highest PCI Express generationKnown for one3.0
BIOSidentical
ACPI versionKnown for one5.0
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 dataidentical
Package widthKnown for one335 mm
Package depthKnown for one270 mm
Package heightKnown for one80 mm
Package weightKnown for one1.92 kg
Weight & dimensions1 differ
DepthDiffers221 mm305 mm
HeightKnown for one35 mm
Packaging contentidentical
Antenna includedKnown for oneYes
Batteries includedKnown for oneYes
Screws includedKnown for oneYes
Bundled softwareKnown for oneNorton® Internet Security (OEM version)
Other featuresidentical
WeightKnown for one1.68 kg
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.

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