Continuing query Powershell switch param

I wanted to write a Powershell module that can read the information from all PCs in my domain. The script works as well at the moment, but I would like to make multiple selections possible for the "Switch" param. Example: "Get-BERPCinfoFilter - Disk -Serial -Processor". How do I have to adapt the "if" query for the "switch" parameters so that this is possible? Thanks in advance.

function Get-BERPCinfoFilter {
     param(
        [switch]$Processor,
        [Switch]$Videocard,
        [Switch]$Disk,
        [Switch]$memory,
        [Switch]$Serial
    )
    
Write-Host Please wait...

#Search all PCs in Domain
$ADC = Get-ADComputer -SearchBase <#Ou from Domain#> | Select-Object -ExpandProperty Name 
#Get informations from this PCs
$Function = ForEach ($Computer in $ADC){
            $Computername = $Computer
             $Connection = Test-Connection $Computername -Count 1 -Quiet

                  if($Connection -match "True"){
                            Write-Host "$Computername is reachable!" -ForegroundColor Green
                             
                                #Processor
                            if($Processor -match "True"){
                                Get-CimInstance -ComputerName $Computername -Class Win32_Processor | 
                                Select-Object -Property Name
                                }

                                #Videocard
                            if($Videocard -match "True"){
                                Get-CimInstance -ComputerName $Computername -Class Win32_VideoController | 
                                Select-Object -Property Name,DriverVersion,@{Label="DriverDate";Expression={$_.DriverDate.ToString("dd.MM.yyyy")}}
                                }

                                #Disk
                            if($Disk -match "True"){
                                Get-CimInstance -ComputerName $Computername -Class Win32_LogicalDisk -Filter "DriveType=3" | 
                                Select-Object DeviceID, VolumeName, @{n="Size in GB";e={[math]::truncate($_.size / 1GB)}}, @{n="FreeSpace in GB";e={[math]::truncate($_.freespace / 1GB)}}  
                                }

                                #Memory
                            if($Memory -match "True"){
                                Get-CimInstance -ComputerName $Computername -class Win32_Physicalmemory | 
                                Select-Object Devicelocator,@{n="Capacity in GB";e={[math]::truncate($_.capacity / 1GB)}}
                                }

                                #Serial
                            if($Serial -match "True"){
                                Get-CimInstance -ComputerName $Computername -class win32_bios | 
                                Select-Object Serialnumber
                                }

                           }

                  if($Connection -match "False"){ 
                            Write-Host "$Computername is not reachable!" -ForegroundColor Red
                        }

            }

         $Pfad = "$env:USERPROFILE\Desktop\Result.csv"
         $Function | Export-Csv -Path $Pfad -NoTypeInformation -Delimiter ";"
         Write-Host "The result is saved at path: $Pfad" -ForegroundColor Yellow
      }