As far as I know, nobody has had a similar issue, which is why I have decided to name it as a "Possibly Unique Case". When I am driving in the city area, my frames drop from 59-60 to 48-55 frames per second. The reason why this may be a unique case is because of the HUGE bottleneck my CPU imposes upon my GPU. Basically, If I go too low, in terms of graphical settings, my frames drop, and the same goes for if I go too high. This makes it difficult to fix because I do not know what I can and cannot change, as well as how high, or how low, I can go, graphically speaking. I will post my specs below. Any help will be greatly appreciated.
OS: Windows 10 Pro 64-bit
CPU: Intel Core i7 2600k @ 3.40GHz
RAM: 14.0GB Dual-Channel DDR3 @ 668MHz
MONITOR: 1920x1080@60Hz
GPU: NVIDIA GeForce GTX 1070 Ti (Overclocked to a power of 120%)
OS: Windows 10 Pro 64-bit
CPU: Intel Core i7 2600k @ 3.40GHz
RAM: 14.0GB Dual-Channel DDR3 @ 668MHz
MONITOR: 1920x1080@60Hz
GPU: NVIDIA GeForce GTX 1070 Ti (Overclocked to a power of 120%)