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109 ratings

Portal RTX Lag Fix for NVIDIA GPUs

By Cobes

This Guide will show you how to access the RTX settings and fix the lag issues

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Created by

Cobes
Offline

Category: Modding or Configuration

Languages: English

Posted

Updated

8 Dec, 2022 @ 3:02pm

8 Aug, 2023 @ 11:00pm

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112	Current Favorites

Guide Index

Overview

How to increase FPS

Comments

How to increase FPS

1. To open the RTX settings, click Alt+X on your keyboard

2. Set DLSS 3.0 setting to 'Custom' this will unlock more options

3. Select 'Ultra Perf' in the 'Super Resolution Mode' dropdown.

Enjoy the FPS Boost :) I hope this guide helped!

64 Comments

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PavelFound 5 Jul @ 4:06am

my 3050 still sounds like a jet engine, but thanks for the fps whitch i got 13

myers.patrick 7 Mar @ 5:32pm

i cant find the super res mode or dlss 3.0 drop down anywhere

RAVENMAX 8 Nov, 2024 @ 4:22pm

This also fixes the insane input lag issue as well, I was legit getting sick to my stomach because of the delay

d-_-b 17 Jun, 2024 @ 10:45pm

Nah.
I prefer my game like god commanded: 640x480,8bit with mono sound.

Cobes [author] 17 Jun, 2024 @ 9:05pm

@BottomTwitch okay? then pick a different quality option

d-_-b 4 Jun, 2024 @ 11:56pm

No.
If i wanted ultra performance I wouldn't buy 4080rtx

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snakecatcher58 21 May, 2024 @ 3:13pm

it crashd and it wont open

THE 1 GAMER 20 Mar, 2024 @ 4:58pm

i don't need help anymore its some thing with controller settings

Cobes [author] 20 Mar, 2024 @ 1:41pm

@THE 1 GAMER idk man

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