What to ground to when swapping psu?

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As title guys. I have a mat and a wrist band (not sure how to use it) What do I need to connect to what when working on my pc?

Do I connect the mat to the neutral socket in the wall and then my strap to the mat or does the strap need to go to the case?

Any advise would be great as I'm swapping my psu out tomorrow.

Thanks :)
 
Do it in (only) a pair of pants (I mean undies). Touch a radiator first. End of need for ESD precautions :D
Can't remember the last time I bothered and never had issues.
 
As title guys. I have a mat and a wrist band (not sure how to use it) What do I need to connect to what when working on my pc?

Do I connect the mat to the neutral socket in the wall and then my strap to the mat or does the strap need to go to the case?

Any advise would be great as I'm swapping my psu out tomorrow.

Thanks :)

I have been building computers for only 16 years or so, but all computers I have built have always out lived their useful life (inc all components that I have hand-me-downed to family and friends) and never used any of what you mention. I touch a radiator before I start and thats it ;D

My last rig was 8 years old, now its being used by some one else without issues.
 
I have been building computers for only 16 years or so, but all computers I have built have always out lived their useful life (inc all components that I have hand-me-downed to family and friends) and never used any of what you mention. I touch a radiator before I start and thats it ;D

My last rig was 8 years old, now its being used by some one else without issues.

That's all I wanted to know. Thank you :)
 
The psu is surrounded by a big metal box. You are not going to do any damage to it by swapping it out grounded or not.
 
I have never used any gloves or bands in all the years I have ever messed around with computers, while you could probably get static you should probably treat it as a myth. Not to say I've never damaged computers, I have shorted boards etc out from tightening screws too much or not properly ha.
 
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