When playing games my FPS will almost never hit 144 FPS on Dota 2 I hit 120 FPS max and on Overwatch around 110 max. However my GPU usage always stays at around 40% is there a bottleneck and if so where? My parts are as follows,
CPU: Intel Core i7 4790K (Overclocked 4.8 GHz)
GPU: Nvidia GTX 1070 TI (Memory Clock upped to 4482 MHz)
Motherboard: Gigabyte Z97X-SLI-CF
SSD: SanDisk Ultra II 480GB
HDD: Seagate 1TB
CPU: Intel Core i7 4790K (Overclocked 4.8 GHz)
GPU: Nvidia GTX 1070 TI (Memory Clock upped to 4482 MHz)
Motherboard: Gigabyte Z97X-SLI-CF
SSD: SanDisk Ultra II 480GB
HDD: Seagate 1TB