lag

Sorry for english, I'm from Russia. I have mts optic internet (200/20) and I have very big bufferbloat which causes big lags/stutters when I play. My router is zte f680 (it doesn't have qos feature). What should I do? Switch to 1gb/100mbps plan or buy a better router? Should I contact mts?

Pozdrav svima, Nedavno sam sklopio novi kompjuter i uz zetovu pomoc instalirao sam windows 10 64 bit i sve ostalo sredio, ali mi se pojavio novi problem, naime kad udjem u fullscreen u youtube ili u neku igricu poput LOL-a fps mi drasticno opadne (na nekih 5-6 frame-ova) a neznam zasto. Moja...