Hey, i have an alienware x51 r3 that came with a i5 6400 and a gtx 745 so i decided to upgrade the gtx 745 to a gtx 1070 FE, the only problem was that i needed to remove a fan from the ssd so the card could fit , after that i played a lot of games like gta v , ark, tom clancys, dishonored 2 and i was getting arround 76 to 91 while gaming. First of all i wanna know if this temps are good for a gtx 1070 FE because if their good i dont need to change my case anymore XD, well the thing is that i wanted to change the case and i read i needed to buy a new psu and a mini itx case causd the alienware x51's board is a mini itx. Can u tell me if it is possible to change without buying a new board and just buying a mini itx case and a new psu? And if u can can u tell me a good psu that works with a mini itx board? Can you also recommend me some good looking mini itx cases that do not overheat?