Clear speed of AoE dot builds

Can anyone chime in on the clear speed of low-mid budget (5-10div) aoe build?

I got a potato PC so I can't run graphics intensive builds, it also lag from time to time so I prefer defensive builds that don't die if it lags here and there.

Currently I'm looking at chaos golem with spectre supports. Or should I look into something else?

It'll probably be for farming t16 strong boxes until I can afford something more expensive.