High DPC latency (dxgkrnl.sys and nvlddmkm.sys)

[FrustratedGamerWin11]

Hi,I have recently bvuilt a new PC, but it's unplayable due to high DPC latency. I've had this for over a month now and I've done everything:Updated latest BiosIn Bios I've disabled onboard graphics, sound, wifi, serial connector, network, stack and power saving (PSS)DriversI've updated AM5 chipset drivers for motherboard from AMD. Updated LAN drivers from Realtek, updated latest Nvidia drivers using NVClean.I'll done 3 clean reinstalls of windows 11 and I've tried many other "fixes" from every corner of the internet, (max power, turn of virtualisation, used MSI app, etc), all to no avail.

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