[SOLVED] Properly ground PC

[orewamadao]

Hello, everyone says that to properly ground cpu you must mount the power cords into the wall socket. But in my room the wall socket has only 2 holes and cant use it because the powercord needs 3 right? is it okay if i use extension cord?

 

[doolittle]

If your outlet itself is metal and grounded to the house, you can use an adapter like this and all will be well. A good and cheap tool to check would be something like this.

Also recommend at the very minimum a surge protector of at least 1000j, something like this would work.