new monitor has screen flicker at 144hz but not 120 ?

Dadaverage
Dadaverage Member Posts: 18 Troubleshooter
edited February 27 in 2020 Archives
my new 24 inch vxo  model monitor has extreme screen flickering at 144hz and even worse at 165hz but not at 120hz . It still happens with freesync turned off . im using a 1070 gpu. Any suggestions please ?

Answers

  • Dadaverage
    Dadaverage Member Posts: 18 Troubleshooter
    i guess ACER HAS NO CUSTOMER SUPPORT

  • billsey
    billsey ACE Posts: 34,219 Trailblazer
    Did you try to contact Acer support? This is a peer to peer community help board and you'll only get responses from other users. If no one else has seen the same issue then you will likely not get a response at all. I haven't seen your problem, but would look at the cable first. Cheap or old cables can often cause artifacts when pushing the boundaries.
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  • Dadaverage
    Dadaverage Member Posts: 18 Troubleshooter
    edited November 2020
    @billsey yes ive contacted them but no reply...  i actually bought a new cable but still i get screen flicker at 144hz, ive tried to set it to 144 in nvidia control panel and windows . i run a gtx 1070 gpu and 144hz worked fine on my 27inch acer tn panel but not my new 24inch xv model
  • billsey
    billsey ACE Posts: 34,219 Trailblazer
    Most flicker issues I've seen here that were solved, were solved by a better cable. I don't know about overclocking to 165Hz, but 144Hz should be clean with a good enough cable.
    Click on "Like" if you find my answer useful or click on "Yes" if it answers your question.
  • Dadaverage
    Dadaverage Member Posts: 18 Troubleshooter
    @billsey i guess i have a faulty monitor, shame as its brand new
  • Dadaverage
    Dadaverage Member Posts: 18 Troubleshooter
    Ive seen in other threads Acer monitors have this issue . I guess they are just ***** at making monitors, ive sent it back and am buying Alienware 
This discussion has been closed.