AMD HD 6670 Issues

sirmilkybar

Honorable
Jan 8, 2013
33
0
10,530
Hi Guys,
About 6 months go I started to get into PC gaming. I began downloading games, which I could run, but on very low settings as I didnt have a graphics card (only Intel built in graphics). All games opened and ran absolutely fine, just on VERY low settings; so a few months back I installed a 1GB AMD HD 6670 on my PC and most games have worked perfectly, however i have noticed a lot of games simply just crash at start up and i get a 'X.exe has stopped working' box and im forced to close it.

Does anyone have any idea why this may be?
Thanks :)

My Specs:
i3 2.2ghz
4gb RAM
HD 6670 (mentioned above)
Windows 8
1900x1080 monitor