First, 3.3GHz means nothing if we don't know what CPU it is. For all we know it could be a Pentium 4, which would be hardpressed to run the game decently.
Secondly, even if play at 1280x720p resolution, 40 pound will see you to nothing.
If you're looking to play at 1920x1080p with playable frames per second (30+ fps, and that is the lowest spectrum were you can still actually play the game somewhat) at low (-medium because ME3 isn't that hungry) settings, you would need to look at the HD 7770 or GTX 650 (around 80 pound).
Though we'd still need to know if your CPU is actually up to it. If it's a single core CPU, then no.
Modifié par Neofelis Nebulosa, 25 juillet 2013 - 04:27 .