I have and old system. i5 6500+1660 Super+ Windows 7+12 GB DDR4+256 GB SSD+500 Watts PSU. I try to play racing games. But games like Need For Speed Payback offline are not playing very well. In 1080p high setting, I m getting very jerky frame rates. Games stutters a lot and CPU hit 100%. I just wanted to ask if i5 6500 is this bad for this game?