I was playing hl2 with the fakefactory cinematic mod, when out of nowhere Windows shutdown and I heard a loud pop followed by a single spark, I immediately unplugged the computer and began testing each component on another computer, thankfully my hdd was fine, but when I went to test the gpu (r9 290x) I decided to remove the heatsink to see if anything looked out of place; I found this..
should I be worried?
Should I try to replace it?
EDIT: I took a chance and put the card in after buying a new psu; the computer booted fine and everything seemed to be how it was before hand. (apart from my eyefinity profile for some reason)