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