Hi, I'm having similar issues to those listed above. I'm using an AORUS AD27QD-EK 27" 144Hz QHD IPS as my main monitor through DisplayPort and a Samsung NU8000 UHDTV connected by HDMI. All drivers are up to date, as is Windows 10. When I have my TV plugged in, both screens flicker at different times with the audio cutting out, yet when I unplug the HDMI cable connecting the GPU to the TV it goes back to normal. I've tried different cables on both but still get the same issue. Had my old rig handy which used a GTX 970 and worked fine, so I'm assuming the issue is with the Radeon VII. When I switch my main monitor from 144hz down to 120 it seems to work okay. As someone mentioned earlier I'm guessing this is because with the TV receiving a 60Hz signal the card is working with a multiple of two and can handle the variation.
Also when the screen flickers the cursor resets position to centre of the screen. Eventually if I don't interfere the screens on both go black and I have to reboot. Could this be a problem with the build in general?
My spec is:
EVGA SuperNova G3 850W 80 Plus Gold Modular Power Supply 1
In-Win 805 Aluminium Midi-Tower Case - Red 1
BitFenix Alchemy 2.0 Magnetic Connect 15 LED-Strip 30cm - Red 1
AMD Ryzen 7 2700X Eight Core/Sixteen Thread 4.35GHz Processor (MPK) 1
MSI Radeon RX VEGA VII 16GB HBM2 PCI-Express Graphics Card 1
Samsung 2TB 860 EVO SSD 2.5" SATA 6Gbps 64 Layer 3D V-NAND Solid State Drive (MZ-76E 21T0B/EU)
Seagate BarraCuda 1TB 7200RPM SATA 6Gb/s 64MB Cache HDD - *System Stock* 1
Raijintek Themis Black Heatpipe CPU Cooler PWM - 120mm 1
Raijintek AM4 Mounting Kit 1
MSI X470 Gaming Pro Carbon AMD X470 (Socket AM4) DDR4 ATX Motherboard 1
Corsair Vengeance LPX 16GB (2x8GB) DDR4 PC4-24000C15 3000MHz Dual Channel Kit - Blac k1 (CMK16GX4M2B30
Microsoft Windows 10 Professional - Systems
EDIT: I upgraded to 19.3.1 and am still experiencing this issue. I did an in place update and also a clean install with DDU.
Then I'm gonna join in, got the issues as well...
So crazy thing (theoretically got that on 10-15 minute mobile video as well): I randomly scrolled through some threads (Opera Browser), and the flickering would occur, and when stopping at a specific positon on the page without any moving images, the flickering then happend about every 5-15 seconds (continued to watch this several minutes!). Minimizing the browser, or focussing another window on top seems to make it not appear anymore at that speed.
I made a screenshot of that what was being displayed. When I view the screenshot now at fullscreen (even a day later after shutdown) the flickering again happens every 5-15 seconds, and sometimes even spreads to the second screen! (when continuing to flicker for some mintues or so)
Result: For the flickering seems do depend on the current image being displayed on the primary screen, but sometimes still there is randomly a flicker even at the desktop
Everything tested only at Idle, never seen any flickering in a game (until now)
Also, I didn't mention but this screen tearing and flickering occurs even when just on the desktop, nothing running but windows.
I have the same problem. Flickering on the desktop and in games. New firmware 19.3.1 was just released and installed and I have not seen a flicker so maybe its fixed? I will monitor threw out the day and report back. Would be nice to know if 19.3.1 helped anyone else?
Yo, I'm having the exact same issues with a dual monitor setup( 1st Monitor 1440p Acer XF270HU, 2nd generic 1280x1024 DVI). Drivers 19.3.1 have NOT fixed the problem, running DDU and reinstalling have not fixed it either.
Windows 10 Home 64-bit
Intel Core i7 6700K @ 4.00GHz 28 °C
Skylake 14nm Technology
32.0GB Dual-Channel Unknown @ 1599MHz (16-18-18-36)
Gigabyte Technology Co. Ltd. Z170X-Gaming 7 (U3E1) 32 °C
Acer XF270HU (2560x1440@144Hz)
16368MB ATI AMD Radeon VII (ATI) 32 °C
1863GB Seagate ST2000DM001-1CH164 (SATA ) 25 °C
465GB Samsung SSD 850 EVO M.2 500GB (SATA (SSD)) 34 °C
931GB Samsung SSD 850 EVO 1TB (SATA (SSD)) 23 °C
29GB Generic- SD/MMC USB Device (USB )
ATAPI iHAS124 F
Steam Streaming Speakers
I just installed 19.3.1 also. I'll test more tomorrow.
Edit: My flickering still persists with this driver too.
This isn't just the Radeon VII. I have a Sapphire Vega 64 Nitro+ and I get these weird artifacts and flickers as well. It seems to coincide with watching or having watched a video in a web browser. It happens with both Firefox and Chrome. Turning hardware acceleration on or off makes no difference. It seems to be a bit better in driver 19.3.1, 19.2.3 was terrible. I never had this issue with previous drivers. All games work fine with no glitches.
Windows 10 1809 / 19.3.1 drivers
Intel i7 4790k / 8GB DDR3 2133 / MSi Z97A Gaming 6 / Sapphire Vega 64 Nitro+ - everything stock
Monitor 1 : Alienware AW2518HF - 240Hz w/ FreeSync 1080p
Monitor 2: HP2511x - 60Hz 1080p
Same here on my build. I'm running an outdated mobo & CPU but can confirm I'm getting the screen flickering and artifacts. Newest update not working as well. Will not mess with the settings for overclocking as it was known to brick Vii's. Updated to latest bios as well.
i7 4790k / 32GB DDR3 2133 / Asrock Fatal1ty / AMD Radeon Vii
Monitor 1: Acer XG270HU
Monitor 2: BenQ GW2450 (Connected with DVI)