System load, another question about the anomaly. For example, I copy 2-6GB of data in the background and have a game (game only medium load) actively running, I have extreme lags during these actions. Converting video works on the side without lags. I have done this before with an I9700k and Z690 board and never had any problems. Does the PCI Express 5 of the GPU share the interface with the M2 slots? (nothing is mentioned in the manual)