What are some niche stuff I can do with RX 7900 and improve my local models

hi guys im an enthusiast

i seen so many posts about people getting high speeds or results with this or this tool.

a lot of them seems to be real and other seems to also be scam attempts

can somebody please tell me actual legit things or stuff that makes running llms or specific llms with my GPU interesting?

its 24GB VRAM 800 GB / S bandwidth model.

thanks