flashing line (random)

[Ricotta Elmar]

hey guys i have been wondering.

i have a oddessy g9 and a 1080ti, connected with dp,

but i have this wierd flashing as you can see on the videos,

im not doing anything , is screen broken ? or gpu ? or the cable?

 

on hdmi i don't face this, this screen is still new like 3 weeks old

[Quackers101]

could be something with cable/port and what version they are.

if HDMI works, then use it and/or send it in for a check if you can or really want to.

[Ricotta Elmar]

i tried all dp ports and all do the same, so i think cable?

 

thing is,  i have no spare cable , the one i have dont work on this screen somehow

 

and i don't know what to look for , because there so many cables out there

 

 

[Ricotta Elmar]

I got other cable but it still flashes 

[Quackers101]

I'm not sure, if you got something else to plug into it to see if you still get that effect?

if it still happens, maybe some hardware level to like it's PSU, maybe return screen?

or if there is a need to enable something like compression? but since every port/cable is the same issue and at lower HZ too?

Easier if you could return it, while there was said to be issues with the first products of the G9 those were maybe mostly other type of issues I believe?

So again back to return the product,

[Ricotta Elmar]

sadly i got no screens that runs dp, before this screen i had one on dvi 144hz and one on hdmi 75hz

 

since this screen i am having a issue, the white diagnose led on my mobo stays lit when i boot my pc if i connect the g9 via dp , on hdmi it works fine

i don't get any post code either on the display on the mobo, it says AA, or nowdays it shows cpu temp

 

acording to specs the gpu should be able to handle my screen at max 120hz, and both have same dp/hdmi versions

 

wierd thing is, once windows is loaded the 1st few weeks it worked fine, no strange  lines like i have now,

 

as for power i run a rm750x along with a 5950x , still waiting for my 3080 witch is now 4 months

 

so i don't realy know what is happening, maby my gpu is dying i don't know

 

i updated gpu bios, mobo bios, and screen firmware but no luck , i re-installed drivers with the use of ddu

nvidia settings are on stock outside gaming

 

unless the cable i bought is weak ,
https://www.amazon.de/gp/product/B088GQM9CV/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1
 

i had products from ugreen before and they where working fine like bt adapters but dunno about their cables as they don't use nifty gold platings and so

 

60hz give less refresh lines than 120 but they are still there