title: How I can determine physical RAM installed on computer? (windows)
body: <p>How I can get physical ram installed to my computer using c++ in Windows?
  I mean not only capacity parametrs which can <code>GlobalMemoryStatusEx()</code>, but also number of used memory slots, type of memory (like DDR1/DDR2/DDR3), type of slot (DIMM/SO-DIMM) and clock rate of memory bus.
  Am I need to use SMBIOS? Or have been any another way to get this info?</p>