Question y MOBO GB Z270M-D3H screen goes blank when i connect a RX580 8G GPU!!!

atstech

Honorable
Mar 14, 2014
6
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10,510
@All
I am looking for a way to make my motherboard work with my Saphire Radeon RX580 8GB, my MOBO is Z270M-D3H with 8gb kingston hyperx,
The problem is when i connect my rx580 and switch on the computer, nothing is displayed on the screen not even POST,
the screen is blank and the system doesn't boot at all,
I have to disconnect the rx580, and connect the VGA to inboard display adaptor and restart the system, and then it works,
can anyone tell me how to succesfully connect the graphics card!
wbr
atstech.
 

atstech

Honorable
Mar 14, 2014
6
0
10,510
@Anurag.Surve
the amd whql-win10-32bit-radeon-software-crimson-relive-17.7.2-july27.exe , cant detect the graphics card to install the drivers as the card is not connected at all in the first place!
remmember if i connect the card then there's no display even on onboard VGA !
and my card has DVI / HDMI port no VGA port!
and yes this card are new, work 100% on my other system!
WBR