New Graphics Card under load cause house lights to flicker

[tejas73er]

I installed a new graphics card and am living in a new home for me and when I run more demanding games my lights in my office start to pulse or flicker. I'm not sure if flicker is the right word. Ive tried two different outlets and tested with two different light sources and lights still flicker with both or just one light on.

 

[Ryarwood99]

Have you tried plugging it into an outlet on a different fuse? what is your full system specs?

 

[tejas73er]

Have you tried plugging it into an outlet on a different fuse? what is your full system specs?

No I have not.

i5 2500k (I can OC to 4.5 but get the issue OC or not.)
r9 390x
HX750w
boot from ssd
WD black 2 tb
blu ray drive
1080 led monitor
8 gb 1600 ram

 

[Ryarwood99]

I would try a different fuse... What else do you have on that fuse? Air conditioners?.... If possible it wouldn't hurt to try a different PSU