My new computer eats wireless adapters

[Seb]

Every wireless adapter I've plugged into it, except for an extremely shitty built-in one, would suddenly start having problems and even (in four cases) stop working altogether, even if they worked perfectly fine for a long time on a different computer. It's shit through six adapters already, every new one we buy works fine for the first few days. What could be causing it?

[Tomcat]

try different usb ports then

could be having power issues

[Seb]

try different usb ports then

could be having power issues

I've tried different ports.

Speaking of power issues, my computer boots up weird. It's not that serious, though.

[StartedBullet]

Have you opened it up and checked for defects?
 
Also look for dull and shitty looking soders, they conduct worse and can cause problems I imagine.