Here is the full list of all 20 EVGA PrecisionX 16 achievements.
Save an overclock profile
Use the screen capture function
Successfully use the TEST button
Press 'Check now' for available updates
Set a negative clock offset on GPU or Memory
Enable Frame Rate Target
Set a custom fan curve
Set power target to maximum value
Set 100% fanspeed
Use the keyboard to type in a value
Disable interface tooltips
Adjusted GPU clock equals exactly 1337MHz
Use the default button
Set a custom voltage
Overclock your graphics card
Overclock Memory by +300MHz or higher offset
Open Precision X on a system that has 4 or more GPU's
Reach a GPU Temperature of 10 degrees celsius or lower
Open Precision X on a system that has 2 of the same GPU's
Use the monitoring function to monitor every item on OSD