I wasted a lot of money on buying such games which were not compatible to my PC. Then I found a website which enables you to check a specific game is whether compatible to your pc or not and gives you complete information about what's needed to run that game on your pc...
To check whether a game you're wanting to play will run on your PC or not, just visit this link: http://www.systemrequirementslab.com
For latest games requirements visit the following website:
http://www.pcgamerequirements.com
