No graphical output

[Mustii34]

Hey guys, I've just started building a new computer and having a really weird issue.

When I plug in the computer to the power everything turns on and fans start spinning on everything including the GFX.

But when I connect a cable to the graphics card, nothing happens?

I've tried to remove the card and use onboard output and still no results, any suggestions?

Specs are:
H170-PLUS ASUS Motherboard
LGA1151 i7 6700K Processor
nVidia GTX 970 GFX
Coolermaster 212X CPU Fan
DDR4 G.Skill Ripjaws 32gb RAM
GX750 PSU

 

[Mustii34]

it must be your monitor, are you using the monitor from your main computer to test?

That would be correct :\ It works fine as soon as I plug my main PC in though.

 

[Ando77]

It could be your ram. Try using your main comp ram onto the one you built.

 

[Mustii34]

it must be your monitor, are you using the monitor from your main computer to test?

Found out the problem.. For some reason, the BIOS wasn't beeping, but when I plugged it into another monitor it made a beeping sound with no display.
So I ended up plugging it back into my monitor and it worked?
Really weird problem but in the end it ended up working and that's all that matters I suppose.

-Mustii34