So, my MOBO is on the fritz (I think), and I i can see that the LGA 1156 socket seems to be a dead tech, so I´m wondering if I have to replace both the CPU and the MOBO.
Yes, if buying a newer board, you'd have to buy a supported CPU also (depending on the board's LGA - if Intel). And in some cases new RAMs- if board and CPU support DDR4.
Yes, if buying a newer board, you'd have to buy a supported CPU also (depending on the board's LGA - if Intel). And in some cases new RAMs- if board and CPU support DDR4.