So thinking about upgrading my gpu from a 560Ti to one of the above....but im not sure which! play BF3, SC2, Wow, ME3 for the most part. not really a fanboy of either company atm, one thing i have been thinking is i am using a corsair 550D case, and the airflow is kinda min. so would a reference design cooler run quieter and cooler than an aftermarket design such as a gigabyte windforce?