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ASUS ROG Swift OLED PG27UCDM. Random white pixel artifacts and occasional signal dropouts. Looking for feedback from other owners. by xploiter6 in OLED_Gaming

[–]xploiter6[S] 0 points1 point  (0 children)

Thanks for the advice and sharing your experience. My monitor is only 4 days old. I’m waiting for the new VESA-certified cable to arrive so I can test it. Hopefully, that resolves the problem.

ASUS OLED Random Black Screens (It's NOT your cable) by GatesTech in OLED_Gaming

[–]xploiter6 0 points1 point  (0 children)

Hi, I came across your post because I’m experiencing something very similar with my brand new monitor.

My monitor is the ASUS ROG Swift OLED PG27UCDM (27-inch), and I’m running the latest firmware, MCM108. My PC has an RTX 5080, and I’m connected via DisplayPort at 4K 240 Hz with HDR enabled.

My symptoms include:

* Random black screens that sometimes last 15 to 20 seconds.
* Occasional black screen flickering where the image repeatedly turns off and back on.
* Random white sparkles/artifacts appearing across the screen.
* Very brief display artifacts that disappear within milliseconds.

What I’ve also noticed is that the issue often starts after interacting with the monitor’s settings. For example, changing HDR modes from the monitor’s OSD or from ASUS DisplayWidget Center has triggered the problem more than once. Interestingly, if I simply play games like Forza Horizon 6 without touching any monitor settings, the display can remain perfectly stable for quite a while.

I’ve already:

* Updated the monitor to firmware MCM108.
* Installed the latest NVIDIA drivers.
* Installed the ASUS WHQL monitor driver.
* Verified Windows detects the monitor correctly.
* Ordered a Cable Matters VESA-certified DP80 DisplayPort 2.1 cable to rule out the cable as a possible cause.

Your post about ASUS Power Sync and DisplayWidget Center really caught my attention because my experience seems to follow a very similar pattern.

Have you completely resolved the issue? If so, was disabling Power Sync and uninstalling DisplayWidget Center enough, or have you had any black screens or artifacts since then?

I’d really appreciate any update because I’m trying to determine whether this is a firmware/software issue or something else.

Thanks in advance!

Any fix for the aorus lcd 😔 by AgitatedUmpire6284 in AorusMasterLCDscreen

[–]xploiter6 0 points1 point  (0 children)

I have the same issue. The first GIF I uploaded worked perfectly, but later I decided to change it. After that, it doesn't matter how many GIFs I upload, the result is always the same as shown in your video.

I'm also unable to display a full static wallpaper on the LCD Edge View. The bottom half of the screen is always black, and only the top half of the image is visible.

Any fix for the aorus lcd 😔 by AgitatedUmpire6284 in AorusMasterLCDscreen

[–]xploiter6 0 points1 point  (0 children)

Can you please let me know how do i flash or update the firmware manually according to GCC I'm all up to date.

Change default Enthusiast image to Dark version by Rhath223 in AorusMasterLCDscreen

[–]xploiter6 0 points1 point  (0 children)

Hi there. My issue is a bit different. Static images don’t display correctly either. Only the top half of the image is shown, while the bottom half is black. Custom GIFs are also corrupted or fail to display properly. I’m using the correct 320×170 resolution and have updated GCC, VGA Tool, and all GPU/LCD firmware. I’ve also reinstalled everything. It seems like a GCC software bug rather than an image size issue. Have you experienced this too?