Hi Kyle,
You can use the below screws with your current Titan One AMD water block for AM5.
https://www.newegg.com/p/2YM-0001-008N9?item=9SIAEMWJ9X7313
Or you can upgrade the CPU water block as one, it is for AM5.
https://www.newegg.com/p/37B-000X-00565?item=9SIAEMWJ0K9821