so stuck at 25fps?

Now i don't know how or why this is happening i played a lot of ET before it was on steam and never had this issue but i started using the steam version and its like normal ET servers i'm fine but anything custom servers its like horrible for example the jaymod servers i can't see anything above 25 fps. my performance hits the bed with real players but bots im completely fine? With a 5800x, 6700xt and 32gbs of ram i'm pretty sure i shouldn't be hitting 25fps or lower