System Lag after using certain mechanics

Having issues utilizing a build mechanic, while using fireball with scattershot, unleash, and wildshards paired with raging spirits, the system will lag. looking at the reports it shows my GPU and CPU are not dropping latency but the server itself spikes causing the game to freeze briefly.

specs of pc are as follows-

CPU-Ryzen 7 7800X3D
GPU- GEFORCE RTX 4080
RAM- Corsair Vengeance DDR5 32GB
OS- Windows 11 (just putting this as I've seen it have different results on Windows 10)

Specs of pc are rated for high end gaming according to the forums. I've tweaked with the display settings to lower the draw on all the pieces just in case it was that, but the issue still persisted. The lag would only occur when I was at full stacks of unleash and it proced with wildshards. If theres anything I could do to fix this or if this is a known issue id like any help. this is pivotal to my build and without it makes the build less fun.