The HelixSR mod adds DLSS 3.7 to the Steam Deck and AMD handhelds, and early reports claim it runs better than FSR4
A new mod called HelixSR allows Steam Deck and AMD handheld users to utilize Nvidia's DLSS 3.7 upscaling technology. Early reports suggest it provides better performance than the native FSR upscaling.
Why it matters
Demonstrates the potential for community-driven software modifications to significantly improve hardware performance in the portable gaming market.
By Simon Batt Published Oct 11, 2026, 5:34 PM EDT Simon is a Computer Science BSc graduate who has been writing about technology since 2014, and using Windows machines since 3.1. After working for an indie game studio and acting as the family's go-to technician for all computer issues, he found his passion for writing and decided to use his skill set to write about all things tech. Since beginning his writing career, he has written for many different publications such as WorldStart , Listverse , and MakeTechEasier . However, after finding his home at MakeUseOf in February 2019, he would eventually move on to its sister site, XDA, to bring the latest and greatest in Windows, Linux, and DIY electronics.
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