780ti problems HELP

Warsy

Reputable
Feb 19, 2014
8
0
4,510
hI every one i need some help as i am at a loss . ok the problem i am having is this i just got a 780ti to upgrade from my R9 270x witch worked fine but i wanted an upgrade .

The problem is that i put the 780ti in and it ran fine good as gold but i noticed the temps were a bit high so i decided to put some new thermal paste on as i have done this countless time before with other gpus or cpus but now that i have done this the 780ti will not give me an output on my monitor . I then put back in my old card and it wouldnt go either so i reset the cmos and my old card worked so i tryed the 780ti but still no output . the fans are still spining the pc is booting up just no display at all .

pc sepcs are as followes

cpu: fx6300

ram: 8 gig 1600

psu ; thermaltake toughpower 850watt .

if any one could help or give a look in the right direction that would be great thanks