Are you using SSAA or pixel lighting? If not that GTX 460 should be able to handle anything dolphin can throw at it easily (even with a 3x efb scale). 3x efb + 4xSSAA on the other hand will result in a significant slowdown.
"Normally if given a choice between doing something and nothing, I’d choose to do nothing. But I would do something if it helps someone else do nothing. I’d work all night if it meant nothing got done."
-Ron Swanson
"I shall be a good politician, even if it kills me. Or if it kills anyone else for that matter. "
-Mark Antony
-Ron Swanson
"I shall be a good politician, even if it kills me. Or if it kills anyone else for that matter. "
-Mark Antony