List of cards compatibility: ° All RTX 40, 30 and 20 series; ° Limited support for GTX 16 and 10 series (but it's functional); ° GTX 900 and bellow are not oficially supported, but we are not talking about official releases, so peobably it will give you a little bit less input lag.
Reflex+Boost is a native setting made by NVIDIA. The option to not use Boost on DLSS Frame Generation on Cyberpunk was made by CD Projekt Red's devs. You might find games with Frame Generation with Reflex+Boost (vide. native Starfield DLSS FG).
Reflex+Boost is a very sensitive to GPU and CPU workload, and it might cause crashes on an unstable system.This set DOES NOT increase your GPU Clock or CPU Clock, it's not an overclock and doesn't give any performance improvement, just reduces the input lag.
May I ask this: I have an AMD GPU, and I noticed that when I install FSR 3.0 mod in games and enable fake Nvidia GPU in settings, I get an access to Nvidia Reflex feature. Does Reflex actually works when ot is enabled or it just gave no effect regardless being on or off?
1. Press ⊞ + R (that's Windows Key + R). 2. Paste "%LOCALAPPDATA%\CD Projekt Red\Cyberpunk 2077" into the box that appears. 3. Right-click the file usersettings.json, select Edit in Notepad. 4. Press Ctrl + F, then type in the word reflex. 5. You should see a section that looks like this: "name": "ReflexMode", "type": "string_list", "is_dynamic": false, "value": "Enabled", "index": 2, "default_index": 1, "values": [ "Disabled", "Enabled", "Enabled + Boost" 6. Change the 2 to a 1, then save the file.
I don't understand it's doesn't work the dlss into fsr 3 + this reflex boosted, nothing change I still have lag + fps no really high like 60 fps, doesn't matter I put all options on low or high
This works well with the FG mod with path tracing on, changing these values on the JSON files does reduce latency. Haven't measured it, but right away it does feel better.
how to stop the micro freeze in traffic it's unbearable I'm running at 120 fps and despite that it's still micro freeze I even tried fsr3 to dlss3 nothing to do I tried everything and nothing worked Help me please
You can download the dlss update here www.techpowerup.com/download/nvidia-dlss-dll/ and replace the one in your bin/64x folder where the fsr3 stuff is... I had the same issue but I also was trying to install the LUT mods.. I'm not sure if that update helped me or if it was because I removed those graphics mods installed on vortex & used a shader install instead ... Basically I was in the same boat as you but idk if we installed the same crap. If u installed shaders you have to rename stuff & mess with the wrapper tweaks to fix it
because I had already done the dlss update and I even tried the dlss to fsr3 mod but nothing changed as soon as I downloaded the dlss on this very page by setting it to write-only mode during the first use of the game. ok but as soon as I restart the micro freeze it starts again-i7 13700kf-rtx 4060 ti oc
sorry, im still new to modding. what does this do exactly? does it give you more FPS boost for older GPUs? (like the GTX 10-series), do i need to enable DLSS setting or AMD FSR for this tweak to work?
Sadly it doesn't boost FPS. It forces the "Nvidia Reflex" option from "Enabled" to "Enabled + Boost" when Frame Generation is active. The "Enabled + Boost" option helps lowering latency when the system is limited by the CPU, but it can cause crashes when used along with Frame Generation (that's why the game devs forced it to just "Enabled" when using Frame Gen). If you areusing Frame Generation and have issues where latency is too high because your CPU is limiting your system, then this tweak might help. If you're not using/going to use Frame Generation OR if your PC doesn't have a substantial bottleneck, then you probably won't need this tweak and are better off with setting "Nvidia Reflex" to "Enabled".
(If you want to try Frame Generation but don't have an RTX 40-series GPU, you can try Nukem's 'DLSSG-to-FSR3' mod for GTX 10-series and above.)
You also need to keep Frame Generation ON when using this tweak, otherwise it'll be removed as soon as you turn off Frame Generation and you'll have to re-apply it.
I've tried it on my PC (i3 9100F & RTX 2060) on low/medium settings at 1440p and it works great, but your mileage may vary. Personally I think getting ~90fps at 1440p is a miracle, considering I'm using a low-range CPU and mid-range GPU which are both from 2019.
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° All RTX 40, 30 and 20 series;
° Limited support for GTX 16 and 10 series (but it's functional);
° GTX 900 and bellow are not oficially supported, but we are not talking about official releases, so peobably it will give you a little bit less input lag.
Reflex+Boost is a native setting made by NVIDIA. The option to not use Boost on DLSS Frame Generation on Cyberpunk was made by CD Projekt Red's devs. You might find games with Frame Generation with Reflex+Boost (vide. native Starfield DLSS FG).
Reflex+Boost is a very sensitive to GPU and CPU workload, and it might cause crashes on an unstable system.This set DOES NOT increase your GPU Clock or CPU Clock, it's not an overclock and doesn't give any performance improvement, just reduces the input lag.
2. Paste "%LOCALAPPDATA%\CD Projekt Red\Cyberpunk 2077" into the box that appears.
3. Right-click the file usersettings.json, select Edit in Notepad.
4. Press Ctrl + F, then type in the word reflex.
5. You should see a section that looks like this:
"name": "ReflexMode",
6. Change the 2 to a 1, then save the file."type": "string_list",
"is_dynamic": false,
"value": "Enabled",
"index": 2,
"default_index": 1,
"values": [
"Disabled",
"Enabled",
"Enabled + Boost"
the dlss into fsr 3 + this reflex boosted, nothing change I still have lag + fps no really high like 60 fps, doesn't matter I put all options on low or high
what's the point honestly ? (I have rtx 2060)
The "Enabled + Boost" option helps lowering latency when the system is limited by the CPU, but it can cause crashes when used along with Frame Generation (that's why the game devs forced it to just "Enabled" when using Frame Gen).
If you are using Frame Generation and have issues where latency is too high because your CPU is limiting your system, then this tweak might help.
If you're not using/going to use Frame Generation OR if your PC doesn't have a substantial bottleneck, then you probably won't need this tweak and are better off with setting "Nvidia Reflex" to "Enabled".
(If you want to try Frame Generation but don't have an RTX 40-series GPU, you can try Nukem's 'DLSSG-to-FSR3' mod for GTX 10-series and above.)
You also need to keep Frame Generation ON when using this tweak, otherwise it'll be removed as soon as you turn off Frame Generation and you'll have to re-apply it.
I've tried it on my PC (i3 9100F & RTX 2060) on low/medium settings at 1440p and it works great, but your mileage may vary.
Personally I think getting ~90fps at 1440p is a miracle, considering I'm using a low-range CPU and mid-range GPU which are both from 2019.