Yes at this upgrade, there is sligh warning for short cuts. And useing grainers at close proximity of mainboard will do shorts while power up.
Is good to use cissors, but make shure, allways have dust particals free computer and metal cover, etc.
Using airblower, without spraing water mixed with air will clean and remuve moving particals.
Place for 5 volts, atleast 1000uF 6.3V or 16V capacitator into board at your psu power plug