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