For a typical 1.5-inch ribeye, 2 hours is perfect. For a 2-inch behemoth, go 2.5 to 3 hours. If you bought a steak the size of a car tire, add more time, but honestly, why did you do that? Are you feeding a bear?
Sous Vide Ribeye Steak Time Temp Chart - timechartprintables.com
The rule of thumb: 1 hour per inch minimum, then add 30 minutes for good luck. It’s not rocket science; it’s closer to lazy-science.