need help choosing a motherboard

Jose_94

Commendable
Dec 28, 2016
2
0
1,510
hi im planing to buy a gtx 1050 ti 4gb for my computer it is a lenovo m82 SFF it came with an i7 3370 aa lenovo mahobay motherboard and 1 tb hd wich runs at 7200 rpm . the psu is about 200-240 w the problem is that there is no info about my motherboards and speecy says it has currently all of its pci e slots in use. i want to build a gaming pc but my budget is low thats why im going for a 1050 ti. i will keep the processor and i want to buy new ram(16 gb) could be 8x2 or 16x1 and the gtx1050ti my questions are

do i need an atx mobo for what i want or its okay to go for an micro atx wich are cheaper?
do i need to change my psu? or my sff case? cuz the gtx 1050 ti its relatively small and only uses 75 w with no external conector.
if a change my case do i need a mid tower or its ok a mini tower?




thx and sorry for bad english but english forums offer better answers