Hi,I trying to install two GPU card on my AB350 Gaming K4 motherboard.
Firs i tryed to put one card by time. The card which is on primary PCIE slot is wokring, secound not working . Power cables are connecter correctly.
My system
Ryzen R5 1700
Windows 10 64
GPU1 Nvidia 1080
GPU2 Nvidia 1070
16 GB DD4
550 PSU
I deinstall every graphics driver and instaled latest NVIDIA driver - not work.
I update my bios ( overcloking is gone but watever) not working.
I plug my DVI cable on second GPU but monitor didn't show noting on boot or windows.
The compuer work very stable but don't find scound GPU. I don't use SLI.
I tryed with more week card Quadro k420 but same resulit ( i know mu PSU is week but this is not issue right now).
I tryed some bios option but didn't help.
Any sugestiong will be very appriciated.
Firs i tryed to put one card by time. The card which is on primary PCIE slot is wokring, secound not working . Power cables are connecter correctly.
My system
Ryzen R5 1700
Windows 10 64
GPU1 Nvidia 1080
GPU2 Nvidia 1070
16 GB DD4
550 PSU
I deinstall every graphics driver and instaled latest NVIDIA driver - not work.
I update my bios ( overcloking is gone but watever) not working.
I plug my DVI cable on second GPU but monitor didn't show noting on boot or windows.
The compuer work very stable but don't find scound GPU. I don't use SLI.
I tryed with more week card Quadro k420 but same resulit ( i know mu PSU is week but this is not issue right now).
I tryed some bios option but didn't help.
Any sugestiong will be very appriciated.
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