I bought my ROG GL553VE about 1 year ago. It has a i7(7th gen) CPU, 16GB RAM, 4GB GTX 1050Ti GPU. It used tp give a lot smoother performance before. But for last few months, each and every game is lagging. At first my FIFA 19 started to lag. I can't play it now above 1600x900 resolution. It lags. Same happened for AC Odyssey. I used to play it in high graphics qulity before. And now, it lags even in a custom quality with most of the settings set in low. I am becoming verey much fustrated with the gaming performance. I tried reinstalling all the drivers and then windows. No good happened. Then I tried stopping CPU throttling, no good happened again. And now, I'm out of options and know nothing about what I should do. I don't wanna believe i bought a piece of junk spending this much money. Please if anyone know anything about this problem and related solution, let me know.