Currently I use the competitive configuration features that were used in the 2019 tournament, it can be helpful when playing more fluidly and with a better focus on the environment.
My setup: Processor: Intel Core i7 6700HQ GPU: Nvidia Gtx 1070 with 8Gb RAM: 16 GbiShitMhz HDD: Samsung Evo 860 1Tb.
Any suggestions, I will read them in the comments.