The wrist strap is not necessary as long as you and the computer are grounded to a common point.
Do i need an antistatic mat to build a pc.
Do i really need an anti static work mat.
Since carbon is conductive if the mat is laid on top of conducting tables and floors static will travel through the mat into the table and dissipate at the floor into the ground.
Electrical outlets are normally the best ground for a mat in any building.
Just take the other necessary precautions.
However typically you will want to connect an anti static mat for pc building to an electrical outlet.
I am a field tech and have never carried around a mat or strap.
Anti static mat esd mat with wrist strap and grounding cord auory silicone soldering mat heat resistant 932 f for phone computer laptop electronics repair assembly 15 8 x 11 8 gray 5 0 out of 5 stars 3.
You do not need an anti static mat or wrist strap.
New pc builder here im looking at parts and robytech suggested some accessories including an anti static build mat.
It is best to have it plugged up and unplug the power connector off the motherboard.
That is why i always use a wrist strap and wear cotton clothing when working on hardware.
Instead of using a wrist strap connect the chassis to earth ground roll up your sleeves to maintain contact with the chassis exposed metal.