my 144hz monitor randomly drops to 72hz

maxlangefors
maxlangefors Member Posts: 2 New User
edited February 16 in 2018 Archives
Hi, my acer 24' XF240YUbmiidprzx randomly goes from 144hz to 72-78hz and then goes back and forth from 144 to 72hz.
Im not sure if the problem is the cable (
DisplayPort), PC or monitor but i think its the monitor. Iv owned the monitor for about 2 month and before this problem occurred it always run sooth at 144hz and never dropped.
Thanks for your help
Max

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