it sucks in a case,  dont run it in a case

unless the case has a big fan  on the side

https://www.newegg.com/Product/Product.aspx?Item=N82E16811119225&cm_re=case-_-11-119-225-_-Product


I would get this case

pop the window

https://www.newegg.com/Product/Product.aspx?Item=N82E16811147232

mount this on the side as an exhaust fan

http://www.ebay.com/itm/14-inch-Universal-Slim-Fan-Push-Pull-Electric-Radiator-Cooling-12V-Mount-Kit-/281835227043?

might be over kill  but it would work

a 12
http://www.ebay.com/itm/12-inch-Universal-Slim-Fan-Push-Pull-Electric-Radiator-Cooling-12V-w-Mount-Kit-/391540191060?


a 10  this is an 80 watt 1570 cfm this should do the trick
http://www.ebay.com/itm/10-inch-UNIVERSAL-SLIM-FAN-PUSH-PULL-ELECTRIC-RADIATOR-COOLING-12V-80w-1570-CFM-/261710248067?