Fury x problems. Not boot

[lukazzo]

I just got a new fury x. The problem is that not boot. If i plug one 6 plus 2 pin the computer seem to boot. Keyboard and hdd work but no screen. If i plug 2 it power on but no boot. My PSU is Cooler master 750m. MB z97 PC mate. What can be the problem?

 

[rgd1101]

never heard of this cooper master. could be psu

 

[lukazzo]

Sorry is cooler master.

 

[jerdle]

Perhaps one of your cables is damaged or one of the outputs on your PSU isn't working? Try plugging into different ports on the PSU?

 

[lukazzo]

Perhaps one of your cables is damaged or one of the outputs on your PSU isn't working? Try plugging into different ports on the PSU?

Already tried both things. Psu is new but same problem with old one

 

[TheMailonG]

What's your CPU? Just the Fury X uses 300W alone. If it has low wattage, the PSU is enough, so RMA the GPU.