Why the FPS of game runtime is sometimes very low, but the system resources are not completely occupied.(i7-8700k 16G 1070ti ,,,game FPS:40 , CPU:40% , Memory:78% ,Disk:1% , GPU:52%)
Thank you for your reply.But what I want to say is that the performance of my computer configured as gtx770 in 2014 is not much different from that of the current gtx1070ti in arma3.