Sorry for no title but this is an odd one. I recently replaced my 980ti which was in a custom water cooling loop with a 1080ti. Anyway I reattached the 980ti to its original heat sink and fan (EVGA reference) and plugged it in to test it. Keep in mind this was running GTA V on ultra settings never dropping below 60fps and never going above 60°c in the loop it was in. I even ran it on high settings with a 3 screen display at 25-30fps just to see. My point is it was working perfectly without fault until I plugged it in and tested it with its original cooler on it. It booted fine ran fine all was well with idle, then I ran a benchmark to test it, the fan spun up to 5000rpm (its upper limit) and took about 30 seconds to hit the heat threshold and shut down. I then tested it running KSP (Kerbal Space Program - a rather light GPU game) it heated to 80° and stayed there, even after shutting down the game it still sat over 80 without really decreasing. The fan sounds like it isnt pushing much air, so maybe after 2 years of sitting in a box collecting dust it's had it's day. So I'd that's the case can I buy a replacement cooling unit?