I recently upgraded my GPU from GTX 770 to 1080Ti due to a monitor upgrade from 1080P to 4K.
when running CSGO my CPU and GPU usage are low, CPU is mostly around 40-60% with spikes to 80% and the GPU is around 50%.
when i switch to 1080P the GPU is using 20-30%.
also FPS difference between 1080P and 4K is very small, in inferno T spawn im getting ~130 FPS in 4K and ~160 in 1080P.
with my 770 i got over 200FPS with 100% GPU usage in 1080P.
other games like GTA V and BF4 are using 100% of the GPU.
when running CSGO my CPU and GPU usage are low, CPU is mostly around 40-60% with spikes to 80% and the GPU is around 50%.
when i switch to 1080P the GPU is using 20-30%.
also FPS difference between 1080P and 4K is very small, in inferno T spawn im getting ~130 FPS in 4K and ~160 in 1080P.
with my 770 i got over 200FPS with 100% GPU usage in 1080P.
other games like GTA V and BF4 are using 100% of the GPU.