Is my 2.4ghz e2220 bottlenecking my msi 6670 gddr5? The gpu is a decent low end card that should make the games very playable. I play counter strike source and i always get drops from a good 65 fps to a measly 30 fps. Very frustrating!!!! Please tell me. Also is upgrading to e6850 will stop the drops of fps and is it a worthy upgrade.