Phaaze88 :
It depends. For one, what kind of case do you have? How's the spacing inside it? Adequate airflow,etc?
Power supply. Can your current one drive a 1080ti and the rest of your system? 600w is the minimum, with aftermarket cards drawing more power than founders.
You think a strix 1080ti aftermarket fans on it obviously will fit?
11.73 " x 5.28 " x 2.07 " Inch
29.8 x 13.4 x5.25 Centimeter
I have an Alienware Aurora R4 ALX, don't laugh... I had a Titan X (Maxwell) which fit fine, but theres this weird ass plastic airflow thingy that is there, and im not sure if the card will run into it... Thanks for the quick response, and the PSU is plenty 875w