What is the size of RAM your Pc Has...???

Instructions:-

                      1.Start your computer and locate the My Computer icon.

                      2.Right-click the My Computer icon, and select Properties from the menu that appears.

                      3.Look under the General tab where it gives you information about the size of the hard  

                        drive what operating system you use to find the amount of RAM in megabytes (MB) 

                        or  Gigabytes (GB). 

In windows 8 pc

           1.just open my computer
           2.click on ribbon named computer you will find different option 
           3.click on system properties here is your result.