i have an hd 7770 but the fan does not work anymore. so i'm looking to buy a replacement fan. which size(in mm) fan should i get? need help. :/
product link: http://www.sapphiretech.com/presentation/product/?cid=1&gid=3&sgid=1159&pid=1452&psn=&lid=1&leg=0
product link: http://www.sapphiretech.com/presentation/product/?cid=1&gid=3&sgid=1159&pid=1452&psn=&lid=1&leg=0