Can someone pls help me with CPUFriend.kext / CPUFriend Data Provider?

I'm looking to use iMacPro1,1 or MacPro7,1 on the following hardware:

• Asrock Phantom Gaming Z390 ITX
• 9900K (no OC - SFF case...)
• Red Dragon 5700 XT
• 16GB 3600 DDR4

I want to use CPUFriend to bring over PM from iMac19,1 but I'm completely lost... Can someone give me some direction? I've searched and searched for an easy-to-follow guide but keep coming up empty. Thank you in advance!