Check the Total Physical Memory via Powershell

Scenario:  You add a bunch of memory to multiple servers and you want to check the amount on each server to verify it.

Powershell:

Check one Server in GB:   [math]::Round((Get-WmiObject -Class Win32_ComputerSystem  -computer ServerName).TotalPhysicalMemory/1GB)

Check one server in MB: [math]::Round((Get-WmiObject -Class Win32_ComputerSystem  -computer ServerName).TotalPhysicalMemory/1MB)

Check Multiple Exchange Servers:

$server = Get-exchangeservers

$server | %{ Write-Host $_; [math]::Round((Get-WmiObject -Class Win32_ComputerSystem  -computer $_).TotalPhysicalMemory/1GB)}