That was my first option but it seemed that the 922 had more space for maybe like I said a future upgrade (graphics card)...however the haf922 only needs the side fan it comes with the top front and rear. This gives the option to add either two 120mms or one 200mm. But what would be the main or big difference between the 912 and 922? there is only a $30 difference. I do like them both so I could go for either one. Thanks for the input.