Okay, So, I got this problem since 3 days ago until now,
I wanted to play game like Dota 2, after loading screen and at the main menu is fine, but after I get into the match, the game runs with little bit laggy, I checked my ping is about 130 and back to normal again for 1 sec, and it back to 120 or 130, I asked my friend that have same internet provider like me, he said no problem with his dota 2, and I tried to browse or play any video on youtube or even download, my internet is very stable, no RTO or high ping, just on my steam.
I dont know what happen to my steam,
If u guys need info from speccy
Thank You :D