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Question Witch screws are the stand off screws for my motherboard case cooler master MB311L


This case supports Micro ATX and Mini ITX motherboards. The standoff holes are marked on the inside of the case: M for Micro ATX, I for Mini ITX, and MI for standoffs that are used by both.

I can't tell from the photo if the stand offs are installed in the case. They may be in a separate hardware bag that comes with the case.