I looks like I finally found a settings to get rid of the flickering! :)
First, in CRU set timing to "Exact" and 144Hz (Pixel clock will be slightly higher, but don't worry). This help too with "bug", that on some video-cards VRAM clock stick on max.
Then set FreeSync range to 140Hz.
In Remrant...
Hi.
I tried to play with CRU and timing and I was able to reduce flickering, but not completely remove.
The monitor use reduced blanking to achieve 144Hz with 767MHz Pixel clock. So I set in CRU 138Hz and standard LCD tiiming. With this settings it looks for me toflicker less and also you remove...
@Keywal Can you please export EDID e.g. with CRU (as .bin)? I would like to see if it's same as mine.
https://www.monitortests.com/forum/Thread-Custom-Resolution-Utility-CRU
Not necessary. I also had flickering on desktop and then I found, that FPS was somehow crippled (low and jumping).
The same with game, the panel is very sensitive to frametime changes :/
Yes, that was first thing what I tried. I have Club3D VESA cetified cable: https://www.club-3d.com/en/detail/2430/displayport_1.4_hbr3_cable_m-m_2m-6.56ft./
@Keywal Did you RMA through Iiyama directly or through your seller?
Interesting. Let as know if it's really fixed after more testing.
BTW they shipped you new monitor and the old one was taken by the courier who delivered the new one?
Shame that Iiyama doesn't have anywhere in menu firmware version :/
What is coil whine?
Anyway the problem with flickering in CP77 was mainly caused by the game. It looks like after deleting Shader catch it's better now.
Still the main problem is in the display. I really doesn't get, why the display must use doubling of frequency in whole range. I mean e.g...
Well now it's even more weird.
i tried to dig deeper to problem. After using CapFrameX I found, that I really have frametime problems.
So I tried to make clean boot (disable all non MS services and all programs after startup).
Flickering is gone and frametime is very nice!
So I enabled...
I must say that the flickering is really starting to ******* me off.
I started to play Cyberpunk 2077 and there is HEAVY flickering through whole gameplay (not only in menus or loading screens).
I also noticed flickering in League of Legend in gameplay.
I have RX5700 with latest vbios (2020-07)...
I have RX5700 with latest VBIOS and I also have flickering. E.g. every loading screen in Remnant: From the Ashes. Also I noticed flickering e.g. when I play and I alt-tab to desktop, the desktop flicker like hell. What is interesting, that in display info it shows 144Hz and it doesn't seem...
BTW I found yesterday, that in Remnant flickering is visible even in gameplay when you use windowed mode. In FullScreen it's ok (unless some loading screens).
Anyway thing which I don't like more on this display is the resolution. The 1440p is so power-hungry and quality is not much better then...
Iiyama didn't use USB for FW update, but they use special cable+device, so all monitors had to be send back to iiyama when they changed the FW. The USB os probably just HUB.
I just played with Pendulum demo and flickering.
It's really caused by changing the monitor frequency, which can be seen in monitor menu (BTW the info about frequency isn't real time, so you have to still switch between two menus to update it, really shame :( )
The flickering was noticeable on...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.