I am thinking about buying a new motherboard GA-78LMT-USB3 , CPU : Fx 6300 and GPU : GTX 1050ti and I was wondering if I would be able to keep the same power supply which is atx switching power supply model : A-500 BR.
Thanks
Please don't, especially since that PSU is probably already old. If possible build on Ryzen you will have some future upgrade options down the road with the AM4 socket.