My client has a MSI pro carbon Z390 1151 gaming motherboard. He has installed Windows 10 several times along with the drivers. The machine is very slow and at times the CPU is pegged at 100% usage. Is there still a specific driver installation order?

[MMatt3]

I7 9700k intel processor, MSI pro carbon Z390 1151 (300 series), 1TB samsung 860 pro SSD, 16 gigs G skill trident z RGB ram, Noctua NH-U9S Heat sync and fan, EVGA 650w g3 power supply, and a PNY GTX 1060 GPU.