i7 12700H + RX 6600 8Gb lagging after instalation

Hello everyone, I'm facing a problem with a Hackintosh I built.

Specifications:

Intel Core i7 12700H
64GB DDR4 3200Mhz (32Gx2)
2Tb NVMe SSD
AMD Radeon RX 6600 8Gb
Wifi BCM94360CS with NVME Adapter
Sonoma 14.1.1
Open Core updated yesterday (0.9.6)
All kexts updated

I bought the pieces following a video I saw in the internet.
The installation starts and ends successfully but the system is extremely slow. The mouse keeps that little ball spinning all the time, it is practically impossible to...

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