NVIDIA Pixel Clock Patcher

[ToastyX]

(08-25-2020 02:32 AM)DiscordantApple Wrote:  clean https://pastebin.com/TmyLsY0c
patched https://pastebin.com/mvefBav5
unpatched https://pastebin.com/q9ZUGrSV

I will make a test version of the patcher in a few days that might work around the problem. Maybe it will fix the cuda issues as well.

[ToastyX]

(08-26-2020 02:20 PM)MedGR45 Wrote:  My monitor can do 77hz tops and after tuning the back porch and limiting the pixel clock to the maximum of Single Link DVI-D I'm able to hit 76Hz. I got one question tho, do I lose some quality or are there any side effects using values too low like this?

The only disadvantage is the GPU might not clock down if the vertical blanking is too low.

[ToastyX]

Edit: Download the latest version: https://www.monitortests.com/download/nv...1.4.12.zip

[DiscordantApple]

Yes, got the PFXImportCertStore error which gave the signing error on the earlier upload. The updated test works for me. Moonlight Gamestream now works when patched. Great work

[Riddick]

(08-26-2020 04:13 PM)ToastyX Wrote:  

(08-25-2020 02:32 AM)DiscordantApple Wrote:  clean https://pastebin.com/TmyLsY0c
patched https://pastebin.com/mvefBav5
unpatched https://pastebin.com/q9ZUGrSV

I will make a test version of the patcher in a few days that might work around the problem. Maybe it will fix the cuda issues as well.

I can confirm that the new version of pixel clock patcher which you've released yesterday is working like a charm and fixing all the issues with Cuda-related games and programs.

Here is a screenshot with new pixel patcher, GPU-Z, and nvidia control panel (tested with latest nvidia driver 452.06) which is showing that my monitor got OC'd to 77Hz (I've an old Samsung panel, which is connected via DVI, and thus without this patcher, it's impossible to get a stable oc of 70+ hz, that's why I'm using this patcher).

Fantastic work mate, dope as usual!

[fluffi444]

(08-26-2020 04:13 PM)ToastyX Wrote:  

(08-25-2020 02:32 AM)DiscordantApple Wrote:  clean https://pastebin.com/TmyLsY0c
patched https://pastebin.com/mvefBav5
unpatched https://pastebin.com/q9ZUGrSV

I will make a test version of the patcher in a few days that might work around the problem. Maybe it will fix the cuda issues as well.

Thanks in advance. You will make many happy with old korean Monitor.

[MedGR45]

(08-26-2020 04:13 PM)ToastyX Wrote:  

(08-26-2020 02:20 PM)MedGR45 Wrote:  My monitor can do 77hz tops and after tuning the back porch and limiting the pixel clock to the maximum of Single Link DVI-D I'm able to hit 76Hz. I got one question tho, do I lose some quality or are there any side effects using values too low like this?

The only disadvantage is the GPU might not clock down if the vertical blanking is too low.

Thanks for the info and many thanks for the newer fixed version as well!

[zocram]

(07-10-2020 01:54 PM)ToastyX Wrote:  

(07-10-2020 05:23 AM)bmq Wrote:  I have an QNIX 2710 (v1) and had an "Inno3D IChill GTX970 Herkulez2" GK before, and everything worked fine with PP and CRU for 4 Years. Then i bought a new card 2 month ago, "EVGA RTX 2060 KO". When I use the latest PP and CRU ı get artifacts even at 60 Hz even before adding new frequencies. With my old card I could go 110 without artefacts. Now if I add 110Hz with CRU and do a restart I get coloured vertical lines and must reset with F8 because u can't see anything. If I go back and revert everything and do add 110Hz from the NVidia control panel it works, ok... but,

It sounds like the DVI port is acting like a single-link port. Are there artifacts at 60 Hz without the patcher?

I have that same exact monitor with an RTX2070 and the latest driver (but I used to have this issue on the 446 family of drivers as well), and have the same issue;
Without the patcher, 60Hz works fine with no artifacts and I can overclock the monitor up to 110Hz.
With the patcher, 60Hz has minor artifacts and everything over that gives me colored lines and\or the monitor goes into test mode.
In other words the patcher seems to be disabling DL-DVI for some reason.

[ToastyX]

(09-11-2020 12:07 PM)zocram Wrote:  I have that same exact monitor with an RTX2070 and the latest driver (but I used to have this issue on the 446 family of drivers as well), and have the same issue;
Without the patcher, 60Hz works fine with no artifacts and I can overclock the monitor up to 110Hz.
With the patcher, 60Hz has minor artifacts and everything over that gives me colored lines and\or the monitor goes into test mode.
In other words the patcher seems to be disabling DL-DVI for some reason.

Can you let me know which of these three (if any) doesn't have the issue with the latest driver: https://www.monitortests.com/test/nvlddm...r-test.zip

Unpatch each one before trying the next one.

[zocram]

(09-13-2020 01:51 PM)ToastyX Wrote:  

(09-11-2020 12:07 PM)zocram Wrote:  I have that same exact monitor with an RTX2070 and the latest driver (but I used to have this issue on the 446 family of drivers as well), and have the same issue;
Without the patcher, 60Hz works fine with no artifacts and I can overclock the monitor up to 110Hz.
With the patcher, 60Hz has minor artifacts and everything over that gives me colored lines and\or the monitor goes into test mode.
In other words the patcher seems to be disabling DL-DVI for some reason.

Can you let me know which of these three (if any) doesn't have the issue with the latest driver: https://www.monitortests.com/test/nvlddm...r-test.zip

Unpatch each one before trying the next one.

Just to confirm, I'm on 452.06, testing on a QNIX QX2710 plugged in via a DL-DVI port native to the Zotac 2070 Mini I'm using. I applied patch 1, then restarted the driver, tested both 60 and 96 Hz, restored the backup, restarted, applied patch n.2, did all that, then patch n.3.

1 and 3 work, 2 has the issue. Artifacts at 60, test mode at 96.
Anyway, thanks for the interest man, let me know if you have any more tests for me to run.