My current CPU is a8-7600. Planning to upgrade it to ATHLON 880k and use my gtx 960 as discrete card.
I wouldn't bother upgrading the CPU as the performance gains would be minimal, just get a descrete graphics card and put it into your system as long as you have the appropriate power supply. Also you shouldn't need to disable the onboard graphics on the A8 once you put a card into the system but if for some reason you do need to then the option to disable it should be in the BIOS.
As for the card I would go with the RX 470 4gb as price/performance it's a better pick over the 960 unless your getting a good deal on the 960. If you don't have a good power supply then you'll need a card that only requires power from the PCIE slot...
My current CPU is a8-7600. Planning to upgrade it to ATHLON 880k and use my gtx 960 as discrete card.
I wouldn't bother upgrading the CPU as the performance gains would be minimal, just get a descrete graphics card and put it into your system as long as you have the appropriate power supply. Also you shouldn't need to disable the onboard graphics on the A8 once you put a card into the system but if for some reason you do need to then the option to disable it should be in the BIOS.
As for the card I would go with the RX 470 4gb as price/performance it's a better pick over the 960 unless your getting a good deal on the 960. If you don't have a good power supply then you'll need a card that only requires power from the PCIE slot which then I would recommend the GTX 1050ti 4gb. It won't be as fast as the 470 (faster then 960) but it will still be a big improvement over the A8 onboard graphics.