Video card blown MOSFET indicator

[stevolution]

Hi all, so if one or multiple power MOSFETs fail on a video card, what happens? Just the power delivery is crappier or the whole video card stops?

Thanks in advance

 

[covert24]

depends on what physically happened to it. most likely will not work. or not work for very long..

 

[stevolution]

If it burnt out due to high temperature and without a heatsink?