pc specs:
i7-4770
Intel Desktop Board DZ87KLT-75K
450 Watt PSU
16GB DDR3 RAM
1920*1080 resolution
Request you to please recommend graphic card that would play games like Battlefield 4, Witcher III etc without any lag. (might be 45-60 FPS, you people are experts on this
)
Also, request you to suggest the PSU if I need to upgrade the same.
Thank you so much in advance for expert suggestions.
i7-4770
Intel Desktop Board DZ87KLT-75K
450 Watt PSU
16GB DDR3 RAM
1920*1080 resolution
Request you to please recommend graphic card that would play games like Battlefield 4, Witcher III etc without any lag. (might be 45-60 FPS, you people are experts on this

Also, request you to suggest the PSU if I need to upgrade the same.
Thank you so much in advance for expert suggestions.