Everything graphics wise was smooth for me maxed. However, when spec'ing multiple computers fighting against each other, it seems when the combined APM went above 2000ish I started to lag. Doesn't seem to happen during matches vs real people. Even on 4v4 maps and tons of units, I don't lag.
4ai v 4ai I would even get a popup now and then telling me to lower my graphics settings.
4ai v 4ai I would even get a popup now and then telling me to lower my graphics settings.