I get realy high ping when i play any online pc game. It will be fine for about 4 min and then after 4 min it will go to 500 plus ping for 7 min and then go back to normal for 4. it repeats this cycle all the time and most of the time it is ALWAYS 500 plus ping. Its not my modem or router because i replaced those today because of this problem. It didnt help one bit. I dont know what to do i cant play any online game with out 500 plus ping. I go on speedtest.net and i get 21 ping 48.67 Mb download speed and 11.23 upload speed. So i have NO clue how to fix it plz help!!