PC not booting

[PSM]

Hello so im making a pc for a friend of mine and it doesnt boot when i have the graphic's card installed. When i take it out it boots, but i can ofc not see anything without the graphic's card it also makes a click noise, I have tested the graphic's card and it works fine, i also tried different rams, The only thing i think it can be is the PCIE because that the only cable that isnt original, but it's from the same companay so it shouldnt be a problem right? 

 

It's a 650 watt corsair gold 

 

Cable im using is from a 850 watt corsair gold

 

PLEASE HELP

[Gusp3h]

Drivers? Have you flashed the Bios? Can you connect a monitor to the motherboard's port?

[PSM]

I can connect the monitor to the motherboards port it boots ofc when i do that but not with the graphic's card connected and i cant see anything on the monitor

 

[PSM]

How do i flash the bios without a screen to look at

 

[PSM]

It's no post at all

[biotoxin]

so the motherboard has a graphics port yes? if your cpu supports it you could plug into that port and use it long enough to upgrade bios

if that's not the case I misunderstood what you were saying for that

 

when it's plugged in do you have the monitor plugged into the gpu's port or the motherboards? it should be plugged into the gpu

 

about your power supply cable, just because it's the same company doesn't mean the pin out is the same, you might've connected a 5v pin to a 12v because they decided to change the array between models

 

how did you test the gpu? and how do you know the rest of the system boots fine without display?

[PSM]

Tested the GPU in my own PC and it just starts and runs without GPU connected