Cubase 11 audio performance high

Hello, got my new PC machine recently, installed Cubase 11 and plenty of VST plugin, same that I had on old PC. But Im experiencing some huge problem with Audio Performance. When I load several VST plugins, the Cubase is not working at all, its spiking, cracking, and its useless.

My new machine has plenty of performance, 256GB ram, 32 core Intel processor and so on… working with Win10, so there should not be the problem. Also I tried to reinstall Cubase, VST plugins, GPU drivers, disabling GPU, also activated Multi Processing, Steinberg Power Scheme, nothing helped… Really dont know what to do with it. Pls help.

have you ran LatencyMon?

tbh, didnt run it, dont know this app, it should give me an answer which plugin is causing the problem?

No. Gives you an answer if something is wrong with your system…
Wrong configured systems are far from the expected performance… even the 32core Intel CPU can perform purely…

Do you really use a Xeon Gold? there is no 32core i Series CPU…