Brought a new graphics card, monitor says no signal. Help!

[Roger Blayney-Simpson]

I've recently purchased an HP 500-326na desktop PC, alongside an Asus Nvidia GeForce GTX 760 DirectCU II OC 2GB GDDR5 Graphics Card, and a Corsair 500w PSU. The PC itself comes with a graphics card, the AMD r240, and this works fine. However I cannot get the gtx 760 to work, all I get everytime I boot up is the same "no signal" message.

I have tried resetting the CMOS, enabling legacy mode in the BiOS, deleting the previous AMD drivers, using both HDMI and DVI, and also disabling on board graphics. I am out of ideas. If anyone knows of a way to resolve my issue that'd be great, so please shoot ideas at me if you know anything about my issue.

 

[Roger Blayney-Simpson]

Yeah, issue with that is that this is the second card I've had, I've already returned one because I thought it was faulty. I'm thinking it might be my motherboard rather than the card, but I'm not sure. I have to wait until tomorrow though to be able to try it in a new PC.