Two days after installing a new GPU (RX 470 4gb), my computer randomly shut down while I was playing League of Legends. Temperatures never go below 55 degrees when playing that game. I don't understand what happened. I have a 3 year old 460W PSU from Delta. Is that the problem? I've never touched a PSU before but it felt kind of hot after the computer shut down. Now I'm touching it again and it's nice and cool. Should I return the card? I don't want to take any more risks.
On top of that, I also have some other problems that appeared ever since I installed the GPU. Mouse stutters from time to time even in the desktop, electrical noises in my headphones, AMD control panel crashing... I don't know if it's faulty drivers and I should do a clean install or if my PSU can't take it.
RX 470 4gb
i7-4790
16gb RAM
75hz monitor (overclocked from 60)
460W PSU Delta Electronics
On top of that, I also have some other problems that appeared ever since I installed the GPU. Mouse stutters from time to time even in the desktop, electrical noises in my headphones, AMD control panel crashing... I don't know if it's faulty drivers and I should do a clean install or if my PSU can't take it.
RX 470 4gb
i7-4790
16gb RAM
75hz monitor (overclocked from 60)
460W PSU Delta Electronics