Hi I'm having problems with my new graphics card I just got yesterday. So the problem is that everything that I plugged in their was correctly placed as the installation said but as I started up my machine it goes to the usual motherboard screen. But it stays there for while (20-30 seconds) then goes to a dark screen with a blinking underscore at the top left for a nonstop period of time (I left for 30 min. and came back to it still at the screen). The tech support guy at EVGA said it might be that I need to update my motherboard but that didn't seem to work. Should I just send it back to get a new card?
Newest Graphics Card : EVGA GTX 760 4GB
Motherboard: Gigabyte x79-ud3 rev 1.0
OS: windows 7 64
Processor : Intel i7-3820
Newest Graphics Card : EVGA GTX 760 4GB
Motherboard: Gigabyte x79-ud3 rev 1.0
OS: windows 7 64
Processor : Intel i7-3820