PC game modding is massive, with over 5 billion mods downloaded annually. Mods push graphics forward with each GPU generation, extend a game's lifespan with new content and attract new players.
NVIDIA RTX Remix is a modding platform for RTX AI PCs that lets modders capture game assets, automatically enhance materials with generative AI tools and create stunning RTX remasters with full ray tracing. Today, RTX Remix exited beta and fully launched with new NVIDIA GeForce RTX 50 Series neural rendering technology and many community-requested upgrades.
Since its initial beta release, RTX Remix has been experimented with by over 30,000 modders, bringing ray-traced mods of hundreds of classic titles to over 1 million gamers.
RTX Remix supports a host of AI tools, including NVIDIA DLSS 4, RTX Neural Radiance Cache and the community-published AI model PBRFusion 3.
Modders can build 4K physically based rendering (PBR) assets by hand or use generative AI to accelerate their workflows. And with a few additional clicks, RTX Remix mods support DLSS 4 with Multi Frame Generation. DLSS' new transformer model and the first neural shader, Neural Radiance Cache, provide enhanced neural rendering performance, meaning classic games look and play better than ever.
Generative AI Texture Tools RTX Remix's built-in generative AI texture tools analyze low-resolution textures from classic games, generate physically accurate materials - including normal and roughness maps - and upscale the resolution by up to 4x. Many RTX Remix mods have been created incorporating generative AI.
Earlier this month, RTX Remix modder NightRaven published PBRFusion 3 - a new AI model that upscales textures and generates high-quality normal, roughness and height maps for physically-based materials.
PBRFusion 3 consists of two custom-trained models: a PBR model and a diffusion-based upscaler. PBRFusion 3 can also use the RTX Remix application programming interface to connect with ComfyUI in an integrated flow. NightRaven has packaged all the relevant pieces to make it easy to get started.
The PBRFusion3 page features a plug-and-play package that includes the relevant ComfyUI graphs and nodes. Once installed, remastering is easy. Select a number of textures in RTX Remix's Viewport and hit process in ComfyUI. This integrated flow enables extensive remasters of popular games to be completed by small hobbyist mod teams.
RTX Remix and REST API RTX Remix Toolkit capabilities are accessible via REST API, allowing modders to livelink RTX Remix to digital content creation tools such as Blender, modding tools such as Hammer and generative AI apps such as ComfyUI.
For example, through REST API integration, modders can seamlessly export all game textures captured in RTX Remix to ComfyUI and enhance them in one big batch before automatically bringing them back into the game. ComfyUI is RTX-accelerated and includes thousands of generative AI models to try, helping reduce the time to remaster a game scene and providing many ways to process textures.
Modders have many super resolution and PBR models to choose from, including ones that feature metallic and height maps unlocking 8x or more resolution increases. Additionally, ComfyUI enables modders to use text prompts to generate new details in textures, or make grand stylistic departures by changing an entire scene's look with a single text prompt.
Half-Life 2 RTX' Demo Half-Life 2 owners can download a free Half-Life 2 RTX demo from Steam, built with RTX Remix, starting March 18. The demo showcases Orbifold Studios' work in Ravenholm and Nova Prospekt ahead of the full game's release at a later date.
Half-Life 2 RTX showcases the expansive capabilities of RTX Remix and NVIDIA's neural rendering technologies. DLSS 4 with Multi Frame Generation multiplies frame rates by up to 10x at 4K. Neural Radiance Cache further accelerates ray-traced lighting. RTX Skin enhances Father Grigori, headcrabs and zombies with one of the first implementations of subsurface scattering in ray-traced gaming. RTX Volumetrics add realistic smoke effects and fog. And everything interplays and interacts with the fully ray-traced lighting.
What's Next in AI Starts Here From the keynote by NVIDIA founder and CEO Jensen Huang on Tuesday, March 18, to over 1,000 inspiring sessions, 300+ exhibits, technical hands-on training and tons of unique networking events - NVIDIA's own GTC is set to put a spotlight on AI and all its benefits.
Experts from across the AI ecosystem will share insights on deploying AI locally, optimizing models and harnessing cutting-edge hardware and software to enhance AI workloads - highlighting key advancements in RTX AI PCs and workstations. RTX AI Garage will be there to share highlights of the latest advancements coming to the RTX AI platform.
Follow NVIDIA AI PC on Facebook, Instagram, TikTok and X - and stay informed by subscribing to the RTX AI PC newsletter
Most recent headlines
05/01/2027
Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be ...
04/08/2026
Dalet, a leading technology and service provider for media-rich organizations, t...
04/07/2026
April 7 2026, 19:00 (PDT) Detective Conan: Fallen Angel of the Highway Opens in...
04/06/2026
American Underground (AU), the Startup Hub of the South and a community of mor...
04/06/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
04/06/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
04/06/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
04/06/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
04/06/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
04/06/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
04/06/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
04/06/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
04/06/2026
NVIDIA and Microsoft Reinvent Windows PCs for the Age of Personal AI
Brie Clayton June 3, 2026
0 Comments
RTX Spark - a 1-Petaflop Superchip, the Full...
04/06/2026
Inside the Peaky Blinders: The Immortal Man Grade
Brie Clayton June 3, 2026
0 Comments
Simone Grattarola discusses shaping the look in DaVinci Resolve...
04/06/2026
Cine Gear Expo Announces 2026 Awards of Excellence Recipients
Brie Clayton June 3, 2026
0 Comments
Ed Lachman ASC, Caleb Deschanel ASC, and M. David M...
04/06/2026
St. Vincents Live with Orchestra Tour to Feature Berklee Alum Ruby Plume Berklee alumni St. Vincent and Ruby Plume will appear on the same bill across seven d...
04/06/2026
BackStory follows four Irish young people as they travel back to their parents' homelands
Modern Irish identity is enriched by cultures and influences from...
04/06/2026
June's forecast with GeForce NOW: 100% chance of gaming.
GeForce NOW is lining up new adventures for the month, from big-name blockbusters to quirky indies...
03/06/2026
SES and Viva, Mexico's ultra low-cost airline, have launched multi-orbit satellite inflight connectivity on Viva's Airbus aircraft. A total of 60 A320s ...
03/06/2026
The College Football Playoff, ESPN, and TNT Sports have announced kick times and...
03/06/2026
RED Digital Cinema will exhibit at Cine Gear Expo 2026 (Booth 33, June 5-6, Universal Studios Lot), hosting three panels and hands-on product demonstrations.
P...
03/06/2026
Roku has announced the Soccer Zone, a dedicated hub for FIFA World Cup 2026 content available across the United States, Canada, Mexico, Brazil, Colombia, Argent...
03/06/2026
Liverpool FC and Wasabi Technologies have announced a multi-year extension of their partnership, with Wasabi continuing as the club's official cloud storage...
03/06/2026
Grass Valley has announced that Australian News Channel (ANC), operator of Sky News Australia, has deployed Grass Valley AMPP as part of the relocation of its n...
03/06/2026
The Riedel Group has announced the appointment of Gudrun Scharler as CEO of Riedel Networks. She succeeds Michael Martens, who has led Riedel Networks since 201...
03/06/2026
Clear-Com has announced the deployment of its intercom solutions at Itaka Arena ...
03/06/2026
Scott Coker has announced six senior executive appointments for his new global MMA promotion, which launched earlier this year with $60 million in financing. Ad...
03/06/2026
Telemundo, the exclusive Spanish-language home of the FIFA World Cup 2026, has announced its digital and social media programming for the tournament, running Ju...
03/06/2026
The Bundesliga has announced the launch of Captain, an AI assistant built into t...
03/06/2026
Anthony James Partners (AJP) is serving as technology consultant for a moderniza...
03/06/2026
Audio-Technica has announced the recipients of its annual sales rep firm awards for the 2025-26 fiscal year. The awards were presented by Jim Schanz, Executive ...
03/06/2026
iodyne will exhibit at Cine Gear Expo 2026 alongside RED Digital Cinema and Adob...
03/06/2026
The broadcaster will deploy 39 cameras for game coverage, six cameras for studio...
03/06/2026
The 2026 FIFA World Cup is providing a great opportunity for not only Fox Sports...
03/06/2026
Sony Electronics is introducing the SRG-AS10, a 4K 60p compatible PTZ Auto Framing camera that uses Sony's proprietary AI to automatically recognize and tra...
03/06/2026
Game Creek Video's Flagship A, B, C, and D unit will wind up its first year ...
03/06/2026
According to Caretta Research, the sports-rights market may be hitting the brake...
03/06/2026
Retrieval still courtesy of Tribeca.
By Jessica Herndon
This year, the Tribeca...
03/06/2026
Step sequencer-style panning tool revealed
Alongside their flagship self-titled sound-design platform, Sound Particles offer an array of creative effects an...
03/06/2026
Now features full H90 algorithm library
Eventide have announced the upcoming launch of the H9 Harmonizer Gen 2, a new and improved version of their hugely p...
03/06/2026
Significant discount available until 1 October 2026
Aim Audio have just announced a promotion that sees a significant discount applied to their Essence micr...
03/06/2026
Clarification: SBS's position on definitions of antisemitism
3 June, 2026
Media releases
Statement by Mandi Wicks, SBS Director of News and Current Aff...
03/06/2026
Rohde & Schwarz to supply CERTIUM advanced communications system to Memmingen Ai...
03/06/2026
eds3_5_jq(document).ready(function($) { $(#eds_sliderM519).chameleonSlider_2_1({...
03/06/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
03/06/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
03/06/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
03/06/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
03/06/2026
For more than three decades, Re-recording Mixer Andrew Wilson, AMPS, CAS, has helped bring the natural world to the screen with exceptional audio enjoyed by mil...
PC game modding is massive, with over 5 billion mods downloaded annually. Mods push graphics forward with each GPU generation, extend a game's lifespan with new content and attract new players.
