Fortnite is lagging despite a good graphics card?

Fortnite is down despite a good graphics card?

Moin have Asus gtx 1070 8gb OC.

All games work well and on Full HD such as Gta, Rainbow six siege, COD, Battlefield etc.

but when I play Fortnite it was, looked in the settings and then switched my FPS from 144 to 60 fps and suddenly everything went perfectly.

Why is that so? Doesn't it have to run better at 144Fps? Got a 144HZ monitor

Is then more on the internet try times with lan cable!

Such a rubbish. How should you know whether it is connected to Wi-Fi or LAN? In addition, you don't have 0 ping automatically with a LAN cable. If you have a bamboo tube from e.g. 1&1, it doesn't help either. A LAN cable is only good for a more stable connection. Also, what do 60 and 144 fps have to do with Wi-Fi?

Got a pretty good line. 3ms 211K Mbit

Lol, just found out I have the same problem. I also have a pretty good 1060 super. 144 hz lag and 60 fps smooth

Yes but why is that so '?

What kind of processor do you have?

I5-7600