In most cases, anything between 200% and 400% Magic Find is sufficient for general-purpose MF builds, and anything higher than that is overkill. Some hyper-specialized builds have the ability to stack more than 600% Magic Find while still being able to clear the areas for which they were created. Overall, you want to design your build in a way that results in a good combination of Clear Speed and Magic Find, as having a high level of Magic Find combined with a low level of Clear Speed, or vice versa, is counterproductive and extremely wasteful.

In response to the question, the optimal amount of Magic Find will be determined primarily by your chosen farming location, Character Build, Equipment, and personal skill level, among other factors. Start with 300% Magic Find and gradually increase the percentage until your clear speed begins to noticeably slow down. To avoid clearing issues at 300% …