Nvidia Reflex not working with DLSS Framegen after latest patches

Warhammer 40,000: Darktide Technical Support
1

Issue Type (Required):

Performance

Issue Description (Required):

After the patch that bruteforce enabled FSR on all devices, Nvidia Reflex will no longer function with other Nvidia Features such as DLSS & Framegen with the wording “Disabled by DLSS Frame Generation”

This has worked fine before said patch and there is no incompatibility between these features.

[PC] Do You Use Mods? (Optional):

No, I don’t use mods

Reproduction Rate (Required):

Constant (100%)

Platform (Required):

Steam (PC)

[PC] Crash Report (Optional):

Launch the game with a 40 series card
Enable DLSS & Framegen
Try to enable Reflex

Upload Supporting Evidence (Optional):

verypoggers3.png
verypoggers3.png1117×685 188 KB

1 Like
2

Hi! This is confusing, but the tooltip text is incorrect - it should say something along the lines of “Force enabled by DLSS Frame Generation”. DLSS Frame Generation does not work if Reflex is disabled, so they actually complement one another.

1 Like
3

Thanks for your response but it seems that it’s a bit more than an incorrect tooltop as the:

nv_reflex_low_latency = 1 under master_render_settings = { of the user_settings.config was reset to 0 consistently over the last patches.

it may seem like it’s enabled but there is very noticeable inputlag and framepacing issues which are what this feature usually gets rid off.

4

Did you ever get a response or answer to this? I’ve been noticing some nasty latency spikes in hordes. Only thing that’s helped is lessening any strain on the CPU. RIg: Rtx 4080, I7-13700K, 32 Gb DDR4 4,000MHZ