Can my computer run Left 4 Dead 2?

I'm not sure, often Valve's system requirements are open for adjustment. You may want to try visiting a href="http://cyri.systemrequirementslab.com/srtest/" rel="nofollow"http://cyri.systemrequirementslab.com/sr…/a which has a simple drop-down menu where you can select a game and see if your system will run it.