So i just recently got this gpu and ever since i can not play any games. it causes my pc to reboot after 10 min or less when playing. ive checked my temps and my psu should be able to run it with no problem (corsair cx 750w). also updated my bios and installed latest drivers for the card. i had a gtx 760 and it ran perfectly fine and never had this problem. maybe this is a bad card?? please help