Nvidia 4070 super and ViewSonic monitor flicker


hispanico

Well-known member
Local time
9:27 AM
Posts
51
OS
Windows 11 Pro - 25H2
I have Windows 11 Pro, Intel(R) Core(TM) i7-9700K CPU @ 3.60GHz, ROG MAXIMUS XI HERO, 32GB, nvidia 4070 super a ViewSonic 32" VX3276-QHD monitor in all in a Big Tower with 3 large fans.
This problem happens to me more often in this summer period when it is hotter.
Basically after a while that I use the computer whether I play games or even if it remains on without doing anything, the monitor begins to flicker and after a while sometimes it also becomes completely black.
I tried to use different new or even old drivers but the problem does not resolve, but by chance I noticed that if I go into the advanced settings of the screen, I select a different refresh rate but then I do not confirm it the problem disappears.
So where is the problem and how can I solve it?

Thank
Hispa
 
Windows Build/Version
Windows 11 Pro 24H2

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My Computer My Computer

At a glance

Windows 11 Pro - 25H2AMD Ryzen 9 9950X3D48gbNvidia
OS
Windows 11 Pro - 25H2
Computer type
PC/Desktop
Manufacturer/Model
Asus
CPU
AMD Ryzen 9 9950X3D
Motherboard
Asus X870E Hero
Memory
48gb
Graphics Card(s)
Nvidia
Sound Card
Integrated
Monitor(s) Displays
ViewSonis 32"
What temperatures do you got for the graphic card? Tried another monitor/cable?
 

My Computer My Computer

At a glance

Windows 11Intel Core i7-13700Corsair VENGEANCE DDR5 32GBMSI GeForce RTX 5070 12G VENTUS 2X OC
OS
Windows 11
Computer type
PC/Desktop
Manufacturer/Model
Asus
CPU
Intel Core i7-13700
Motherboard
ASUS TUF GAMING B760-PLUS WIFI
Memory
Corsair VENGEANCE DDR5 32GB
Graphics Card(s)
MSI GeForce RTX 5070 12G VENTUS 2X OC
Monitor(s) Displays
Samsung LS32AG504
Hard Drives
Kingston Fury Renegade M.2 2TB SSD
PSU
Corsair RM850X 2021 / 850W / 80+ Gold
Browser
Chrome
Antivirus
Defender
Monitors have a certain environmental conditions under which they will work properly.
Temperature is one of those which you have hinted at yourself.

So you can try to improve the ventilation/cooling by e.g. placing a fan near the input grill or where ever the airflow enters the monitor box.
Also clear the outlet grill which seems to be on the top of a bulge on the back.
 

My Computer My Computer

At a glance

Windows 11
OS
Windows 11
Thank for your advise... I cleaned the vents on the monitor and tried connecting with an HDMI cable instead of DisplayPort.
I'll see if he still does it and then I'll let you know.

Hispa
 

My Computer My Computer

At a glance

Windows 11 Pro - 25H2AMD Ryzen 9 9950X3D48gbNvidia
OS
Windows 11 Pro - 25H2
Computer type
PC/Desktop
Manufacturer/Model
Asus
CPU
AMD Ryzen 9 9950X3D
Motherboard
Asus X870E Hero
Memory
48gb
Graphics Card(s)
Nvidia
Sound Card
Integrated
Monitor(s) Displays
ViewSonis 32"

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