Product comparison · 2 motherboards

GIGABYTE B450M GAMING vs GIGABYTE GA-AB350M-DASH motherboard AMD B350 Socket AM4 micro ATX

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  • 49specifications compared
  • 14differ
  • 35identical
  • 47known for one product only

Key differences

  • Number of memory slots
    • B450M GAMING:2
    • GA-AB350M-DASH motherboard AMD B350 Socket AM4 micro ATX:4
  • Supported memory clock speeds
    • B450M GAMING:2133,2400,2667,2933 MHz
    • GA-AB350M-DASH motherboard AMD B350 Socket AM4 micro ATX:2133,2400,2667 MHz
  • Maximum internal memory
    • B450M GAMING:32 GB
    • GA-AB350M-DASH motherboard AMD B350 Socket AM4 micro ATX:64 GB
  • Number of Parallel ATA connectors
    • B450M GAMING:0
    • GA-AB350M-DASH motherboard AMD B350 Socket AM4 micro ATX:1
  • Serial port headers
    • B450M GAMING:1
    • GA-AB350M-DASH motherboard AMD B350 Socket AM4 micro ATX:2
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
    • B450M GAMING:0
    • GA-AB350M-DASH motherboard AMD B350 Socket AM4 micro ATX:2
  • PS/2 ports quantity
    • B450M GAMING:1
    • GA-AB350M-DASH motherboard AMD B350 Socket AM4 micro ATX:2
  • Headphone outputs
    • B450M GAMING:3
    • GA-AB350M-DASH motherboard AMD B350 Socket AM4 micro ATX:1

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Comparison of B450M GAMING, GA-AB350M-DASH
96 specifications
Processor1 differ
Processor manufacturerAMDAMD
Processor socketSocket AM4Socket AM4
Compatible processor seriesDiffersAMD Athlon, AMD Ryzen 2000 Series, AMD Ryzen 3000 SeriesAMD A, AMD Athlon, AMD Athlon™ X4, AMD Ryzen 2000 Series, AMD Ryzen 3000 Series
Maximum number of SMP processorsKnown for oneUnknown — not stated by the source1
Supported processor socketsKnown for oneUnknown — not stated by the sourceSocket AM4
Memory3 differ
Supported memory typesDDR4-SDRAMDDR4-SDRAM
Number of memory slotsDiffers24
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
ECC сompatibilityECC & Non-ECCECC & Non-ECC
Supported memory clock speedsDiffers2133,2400,2667,2933 MHz2133,2400,2667 MHz
Maximum internal memoryDiffers32 GB64 GB
Unbuffered memoryYesYes
Storage controllersidentical
Supported storage drive typesKnown for oneUnknown — not stated by the sourceHDD & SSD
Supported storage drive interfacesKnown for oneUnknown — not stated by the sourceM.2, SATA
Number of HDDs supportedKnown for oneUnknown — not stated by the source6
RAID levels0, 1, 100, 1, 10
Graphicsidentical
Parallel processing technology supportKnown for oneUnknown — not stated by the source2-Way CrossFireX
Maximum resolution4096 x 2160 pixels4096 x 2160 pixels
Number of displays supportedKnown for oneUnknown — not stated by the source3
On-board graphics cardKnown for oneYesUnknown — not stated by the source
Discrete graphics supportKnown for oneYesUnknown — not stated by the source
Internal I/O2 differ
USB 2.0 connectors22
USB 3.2 Gen 1 (3.1 Gen 1) connectors11
Number of SATA connectorsKnown for oneUnknown — not stated by the source6
Total number of SATA connectorsKnown for oneUnknown — not stated by the source6
Number of Parallel ATA connectorsDiffers01
S/PDIF out connectorYesYes
Audio connectorKnown for oneUnknown — not stated by the sourceYes
Front panel audio connectorKnown for oneUnknown — not stated by the sourceYes
Front panel connectorKnown for oneUnknown — not stated by the sourceYes
ATX Power connector (24-pin)YesYes
Number of EATX power connectorsKnown for oneUnknown — not stated by the source1
CPU fan connectorYesYes
Number of chassis fan connectors22
EPS power connector (8-pin)YesYes
12V power connectorKnown for oneUnknown — not stated by the sourceYes
Serial port headersDiffers12
USB 3.2 Gen 2 (3.1 Gen 2) connectorsKnown for one0Unknown — not stated by the source
Number of SATA III connectorsKnown for one4Unknown — not stated by the source
Number of SATA II connectorsKnown for one0Unknown — not stated by the source
Chassis intrusion connectorKnown for oneYesUnknown — not stated by the source
TPM connectorKnown for oneYesUnknown — not stated by the source
RGB LED pin headerKnown for oneYesUnknown — not stated by the source
Rear panel I/O ports3 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity44
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers02
Ethernet LAN (RJ-45) ports11
PS/2 ports quantityDiffers12
VGA (D-Sub) ports quantity11
HDMI ports quantity11
HDMI versionKnown for oneUnknown — not stated by the source1.4
DisplayPorts quantityKnown for oneUnknown — not stated by the source2
DisplayPort versionKnown for oneUnknown — not stated by the source1.2
Headphone outputsDiffers31
Microphone inKnown for oneUnknown — not stated by the sourceYes
USB connector typeKnown for oneUnknown — not stated by the sourceUSB Type-A
USB 2.0 ports quantityKnown for one2Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0Unknown — not stated by the source
eSATA ports quantityKnown for one0Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one0Unknown — not stated by the source
DVI-D ports quantityKnown for one1Unknown — not stated by the source
S/PDIF out portKnown for oneYesUnknown — not stated by the source
Networkidentical
Ethernet LANYesYes
Ethernet interface typeGigabit EthernetGigabit Ethernet
LAN controllerKnown for oneUnknown — not stated by the sourceRealtek 8111EP
Features4 differ
Component forDiffersMini PCPC
Motherboard form factormicro ATXmicro ATX
Motherboard chipset familyAMDAMD
Motherboard chipsetDiffersAMD B450AMD B350
Audio chipRealtek ALC887Realtek ALC887
Audio output channels7.1 channels7.1 channels
PC health monitoringDiffersFan, Temperature, VoltageCPU, Fan, Temperature, Voltage
Cooling typeKnown for oneUnknown — not stated by the sourceActive
Power source typeKnown for oneUnknown — not stated by the sourceATX
Number of mounting holesKnown for oneUnknown — not stated by the source8
Windows operating systems supportedDiffersWindows 10 Education x64, Windows 10 Enterprise x64, Windows 10 Home x64, Windows 10 Pro x64Windows 10, Windows 7
Expansion slotsidentical
PCI Express x1 slotsKnown for oneUnknown — not stated by the source1
PCI Express x4 slotsKnown for oneUnknown — not stated by the source1
PCI Express x16 slotsKnown for oneUnknown — not stated by the source1
Number of M.2 (M) slots11
PCI Express x1 (Gen 2.x) slotsKnown for one2Unknown — not stated by the source
PCI Express x16 (Gen 3.x) slotsKnown for one1Unknown — not stated by the source
BIOSidentical
BIOS typeUEFI AMIUEFI AMI
BIOS memory size128 Mbit128 Mbit
ACPI version5.05.0
Clear CMOS jumperYesYes
Desktop Management Interface (DMI) version2.72.7
Plug and PlayYesYes
Real-time clock (RTC)Known for oneUnknown — not stated by the sourceYes
System Management BIOS (SMBIOS) version2.72.7
Weight & dimensions1 differ
Width244 mm244 mm
DepthDiffers205 mm244 mm
Other featuresidentical
HDD sizeKnown for oneUnknown — not stated by the source2.5/3.5"
Analog audio outputKnown for oneUnknown — not stated by the source1
Logistics dataidentical
Harmonized System (HS) codeKnown for one84733020Unknown — not stated by the source

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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