Current CPU/Mother board, GPU, power supply, and case to see if the new graphics card will fit would be a good start. Also how much ram you have and what OS you are running, mainly if it is 32 bit or 64 bit.
Current CPU/Mother board, GPU, power supply, and case to see if the new graphics card will fit would be a good start. Also how much ram you have and what OS you are running, mainly if it is 32 bit or 64 bit.