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Product comparison · 2 motherboards

ASUS ROG STRIX B660-A GAMING WIFI D4 vs MSI MAG Z690M MORTAR WIFI

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  • 46specifications compared
  • 20differ
  • 26identical
  • 34known for one product only

Key differences

  • Supported memory types
    • DDR4-SDRAM
    • DDR5-SDRAM
  • Number of memory slots
    • 4
    • 2
  • Maximum internal memory
    • 128 GB
    • 64 GB
  • USB 3.2 Gen 2 (3.1 Gen 2) connectors
    • 1
    • 0
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
    • 1
    • 0
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
    • 1
    • 0
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
    • 1
    • 0
  • VGA (D-Sub) ports quantity
    • 0
    • 1

Side by side

Differences highlightedShow differences only
80 specifications
A

ASUS

ROG STRIX B660-A GAMING WIFI D4View product
B

MSI

MAG Z690M MORTAR WIFIView product
Processor1 differ
Processor manufacturerIntelIntel
Processor socketLGA 1700LGA 1700
Compatible processor seriesDiffersIntel® Celeron®, Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7, Intel® Core™ i9, Intel® Pentium® GoldIntel® Celeron®, Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7, Intel® Core™ i9, Intel® Pentium®
Supported processor socketsKnown for oneLGA 1700
Maximum number of SMP processorsKnown for one1
Memory4 differ
Supported memory typesDiffersDDR4-SDRAMDDR5-SDRAM
Number of memory slotsDiffers42
Memory slots typeDIMMDIMM
Memory channelsKnown for oneDual-channel
ECC сompatibilityKnown for oneNon-ECC
Supported memory clock speedsDiffers2133,2400,2666,2800,2933,3000,3200,3333,3400,3466,3600,3733,4000,4266,4400,4600,4800,5000,5333 MHz2133,2666,2933,3200 MHz
Maximum internal memoryDiffers128 GB64 GB
Unbuffered memoryKnown for oneYes
Storage controllers1 differ
Supported storage drive typesHDD & SSDHDD & SSD
Supported storage drive interfacesDiffersM.2, PCI Express 4.0, SATA IIIM.2, SATA III
Number of HDDs supportedKnown for one4
Number of storage drives supportedKnown for one7
RAID supportYesYes
RAID levels0, 1, 5, 100, 1, 5, 10
Internal I/O1 differ
USB 2.0 connectors22
USB 3.2 Gen 1 (3.1 Gen 1) connectors11
USB 3.2 Gen 2 (3.1 Gen 2) connectorsDiffers10
Number of SATA III connectors44
S/PDIF out connectorKnown for oneYes
Front panel audio connectorYesYes
Front panel connectorKnown for oneYes
ATX Power connector (24-pin)YesYes
CPU fan connectorYesYes
Number of chassis fan connectorsKnown for one3
Chassis intrusion connectorYesYes
EPS power connector (8-pin)Known for oneYes
12V power connectorYesYes
TPM connectorYesYes
Thunderbolt headersKnown for one1
RGB LED pin headerKnown for oneYes
Rear panel I/O ports4 differ
USB 2.0 ports quantity44
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 quantityDiffers10
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers10
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers10
Ethernet LAN (RJ-45) ports11
VGA (D-Sub) ports quantityDiffers01
HDMI ports quantity11
HDMI versionKnown for one2.1
DVI-D ports quantity00
DisplayPorts quantityKnown for one1
DisplayPort versionKnown for one1.4
Headphone outputsKnown for one5
WiFi-AP antenna jackKnown for one2
Network2 differ
Ethernet LANYesYes
Ethernet interface typeDiffers2.5 Gigabit EthernetGigabit Ethernet
Wi-FiDiffersYesNo
Top Wi-Fi standardKnown for oneWi-Fi 6 (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)
BluetoothKnown for oneYes
Bluetooth versionKnown for one5.2
LAN controllerKnown for oneIntel® I219-V
Features3 differ
Component forPCPC
Motherboard form factorDiffersATXmicro ATX
Motherboard chipset familyIntelIntel
Motherboard chipsetDiffersIntel B660Intel Z690
Audio chipDiffersRealtek ALC4080Realtek ALC897
Audio output channels7.1 channels7.1 channels
Power source typeKnown for oneATX
Windows operating systems supportedKnown for oneWindows 10 x64, Windows 11 x64
Expansion slotsidentical
PCI Express x1 (Gen 3.x) slotsKnown for one2
PCI Express x16 (Gen 3.x) slotsKnown for one1
PCI Express x16 (Gen 5.x) slotsKnown for one1
Number of M.2 (M) slotsKnown for one3
PCI Express x16 slotsKnown for one1
BIOS2 differ
BIOS typeDiffersUEFI AMIUEFI
BIOS memory sizeDiffers192 Mbit256 Mbit
Clear CMOS jumperYesYes
System Management BIOS (SMBIOS) versionKnown for one3.4
Logistics dataidentical
Harmonized System (HS) code8473302084733020
Weight & dimensions2 differ
WidthDiffers305 mm244 mm
DepthDiffers244 mm211 mm
HeightKnown for one68 mm
Packaging contentidentical
Cables includedKnown for oneSATA
Other featuresidentical
WeightKnown for one1.42 kg

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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