Hello, I need some help with graphics card.


New Member
May 4, 2015
I have an alienware x51 r2 with the i5-4460 3.2 ghz, 8gb of ram, and gtx 745. I want to change the gtx 745 to a 750 ti ftw but I am an absolute newbie with graphics cards, so I don't know if it would fit? Or if it would work? or what would happen. I would like to find out so I know either to buy it or not. :D
Last edited:


Apr 7, 2015
I would suggest not to purchased an overclock card because of the temps. inside the system.. And get the reference /blower type card if you can. 9.5 to 9.72 inch is the sweet spot you can install a 10.5 inches but you need to modify your rig.