For the last week, whenever I run gw2 my PC crashes after 1-2 minutes of gameplay and I am forced to manually restart it. Ive repaired the client with no successI have tried changing my power supply (since my previous one was getting old) the current one is brand new.My CPU isnt overheating, I have temperature monitors. PC is running at approx 20CIve tried testing the graphics card on various graphics heavy games and it runs fine on those, even though its rather old.Im not having any issues with any other game on my PC.I havnt changed anything else on my PC other than the PSU Would be great to have an idea why its crashing. PC specs:Processor-Intel core i7-3770 @ 3.4GHZ16gb ramNVIDIA GeForce GTX 670 graphics cardRunning windows 7 64 bit with directX 11