ucin

Weird Refresh Rate Issue

Discussion created by ucin on Dec 15, 2019
Latest reply on Dec 16, 2019 by ucin

Hello Everyone, for sometime I had this color swirling issue that I noticed during video playback and I thought it was a codec issue or something. Then during gameplay I noticed it was happening in game as well. Then I thought of checking windows 10  display proporties where we choose desktop refresh rate and I noticed the option was set to 2560x1440 100hz 6-bit color . Now I have a Benq XL2730Z 1440p freesync monitor and AMD Vega 56 VGA. And I know infact I was using 1440p 8-bit 144hz refresh rate in the past over DP cable cause I would set it that way. Windows always uses the default which in mycase was 60hz and I would go and select 144hz from the menu. Dont know for how long, but I no longer have that option. I have 1080 144hz 8 bit over DP and I can use 144hz 1440 over HDMI but at the cost of no freesync as that is DP only.

 

Cannot set custom resolution either. Whatever I do says "settings are not correct"

 

So just to wrap it up,

I can do 1920x1080 144hz 8-bit over DP with freesync

I can do 2560x1440 144hz 8-bit over HDMI without freesync

I cannot do 2560x1440 144hz over DP freesync doesnt matter in this case

 

I've got the latest 2020 driver installed, I tried a fresh install of Windows 10 still the same. I tried an older driver still not working.

dont know if this will help

 

00 FF FF FF FF FF FF 00 09 D1 45 7F 45 54 00 00
19 19 01 04 A5 3C 22 78 3F 61 50 A6 56 50 A0 26
0D 50 54 25 4B 00 D1 C0 81 C0 81 00 81 80 A9 C0
B3 00 D1 FC 01 01 56 5E 00 A0 A0 A0 29 50 30 20
35 00 80 68 21 00 00 1A 00 00 00 FD 00 28 90 DE
DE 3C 01 0A 20 20 20 20 20 20 00 00 00 FC 00 42
65 6E 51 20 58 4C 32 37 33 30 5A 0A 00 00 00 10
00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 27
10 01 05 00 00 74 D2 00 16 A0 A0 09 50 04 10 11
00 80 68 21 00 00 1E E8 E4 00 50 A0 A0 67 50 08
20 98 04 80 68 21 00 00 1A 88 BC 00 50 A0 A0 55
50 08 20 78 00 80 68 21 00 00 1A 8F 9B 00 50 A0
A0 46 50 08 20 88 0C 80 68 21 00 00 1A 07 82 80
50 70 38 4D 40 08 20 F8 0C E0 0E 11 00 00 1A 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 71

 

I'm not sure if this is a windows 10 thing or a hardware issue. The only thing I havent been able to try is another DP cable cause I dont have a spare.

 

Any help will be highly appreciated. Thanks in advance !

 

Ucin

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