so, i built my first PC a couple of weeks ago and i have hit a slight snag.... i can feel a tingle of electricity through a thumb screw on the case. i only noticed this when i touched the screw while plugging in the HDMI, i cant figure out what would be causing this (its only when i have power going to the computer so i presume it is electrical).
i havent turned on the PC since i noticed this as i dont want to fry anything, thought it would have done that anyway though. the ONLY thing i can think that is causing this is the graphics card touching the PSU, i used the stand-offs needed for the MOBO so its not that, someone has said to put rubber grommets on the stand-offs but they werent even mentioned when installing the MOBO in the guide i followed (the phenom M build on linus tech tips).
if you have any idea what could be causing this, please let me know. i dont want to have a £1000 PC that i cant use