$strComputer = Read-Host "Enter Computer Name"
$colSlots = Get-WmiObject -Class "win32_PhysicalMemoryArray" -namespace "root\CIMV2" -computerName $strComputer
$colRAM = Get-WmiObject -Class "win32_PhysicalMemory" -namespace "root\CIMV2" -computerName $strComputer
$totRAM = 0

"Computer Name: " + $strComputer
Foreach ($objSlot In $colSlots){
     "Total Number of DIMM Slots: " + $objSlot.MemoryDevices
}
Foreach ($objRAM In $colRAM) {
     "Memory Installed: " + $objRAM.DeviceLocator
     "Memory Size: " + ($objRAM.Capacity / 1GB) + " GB"
	 "Part Number: " + $objRAM.PartNumber
	 $totRAM += $objRAM.Capacity
}
"Total RAM: " + ($totRAM / 1GB) + " GB"