Personally I would purchase dust filter
https://www.amazon.com/Nincha-Computer-Dustproof-Blanking-Screws/dp/B06XV9G9MH/ref=sr_1_7?ie=UTF8&qid=1512752038&sr=8-7&keywords=dust+filter+for+pc+case
also the fan provided with the case for average, I would recommend Master fan pro and please for...