Fps drops suddently

[gastarbaiterdown]

Hello
Recently i bought a new graphic card, GTX Colorful 1050ti mini
I've set it in the pc, installed drivers from geforces site and it all went fine for a while when playing rust. At high glrahics i had 60+fps
Next day i went to a new map in rust and for the first 10 mins i had na lags and then suddently it went to 20 fps and the pc started to lag constantly
Nothing would help but a restart
Can you tell me whats the problem
Maybe because i have a 500w acum.?

 

[jackrlehman01]

What’s CPU do you use? How much ram do you have? What’s the rpm of your hdd, or do you use a ssd? Also note it’s rust. Some servers have more players than others, and are poorly optimized. Your PSU is fine.