Screen flickers when I set it on 1080p (non-native resolution) in games ,such as: Assassins Creed Unity,and more.....

Fabi-14

Commendable
May 6, 2016
6
0
1,510
I've recently built a new pc .And the specs are:
CPU:i5-4460 3.2Ghz
GPU: GTX 970 Windforce Edition 4gb OC
RAM:16gb ddr3 kingston
I connect the pc to the monitor via HDMI to VGA converter ,because I have a monitor which supports only vga cable

So my question is : Is it a graphics card issue ,monitor issue ,or converter issue??

A fast response would be much appreciated.Help PLZ!!!