SysInfo - WinSAT (aka - WindowsExperienceIndex)

$SystemInfo = [ordered]@{}

$CIM_WinSAT = Get-CimInstance -ClassName Win32_WinSAT

$WinSAT_Average = ($CIM_WinSAT.PSObject.Properties.Where({$_ -match 'score'}).Value |
    Measure-Object -Average).Average

$SystemInfo.Add('Perf_WinExp_All', $CIM_WinSAT.WinSPRLevel)
$SystemInfo.Add('Perf_WinExp_Average', '{0:N2}' -f $WinSAT_Average)
$SystemInfo.Add('Perf_WinExp_CPU', $CIM_WinSAT.CPUScore)
$SystemInfo.Add('Perf_WinExp_RAM', $CIM_WinSAT.MemoryScore)
$SystemInfo.Add('Perf_WinExp_Disk', $CIM_WinSAT.DiskScore)
$SystemInfo.Add('Perf_WinExp_Vid', $CIM_WinSAT.GraphicsScore)
$SystemInfo.Add('Perf_WinExp_Vid_D3D', $CIM_WinSAT.D3DScore)

$SystemInfo