September 19, 2026 — By Vito Ruocco
The day PC gamers have been waiting for — and simultaneously dreading — has finally arrived. NVIDIA’s DLSS 5, the most controversial update to the Deep Learning Super Sampling technology in its history, officially launched this week with its debut implementation in NBA 2K27. But rather than delivering the performance gains the technology has been known for, early testing reveals a staggering 40-60% frame-rate hit, leaving the gaming community deeply divided about whether this AI-powered leap forward is actually a step in the right direction.
In what experts at Digital Foundry have described as “super, super heavy,” DLSS 5 marks a radical departure from everything the technology has stood for since its inception. Where previous iterations focused on improving performance through intelligent upscaling and frame generation, DLSS 5 introduces 3D-Guided Neural Rendering — a generative AI system that fundamentally alters the visual appearance of games in real-time. And the gaming world is not sure what to make of it.
The Launch: NBA 2K27 Goes First
NVIDIA’s chosen battleground for DLSS 5’s debut is NBA 2K27, the latest entry in 2K Sports’ long-running basketball franchise. The GeForce drivers supporting DLSS 5 went live Thursday night (9 PM PDT) and are available exclusively for GeForce RTX 50-series graphics cards, laptops, and GeForce Now subscribers. This is no accident — DLSS 5’s neural rendering engine requires the dedicated AI hardware found only in NVIDIA’s newest GPU generation.
According to NVIDIA’s official blog post, DLSS 5 represents a fundamental rethinking of what GPU-driven AI can do: “While previous DLSS technologies focused on reconstructing existing scene data to deliver higher-resolution images, additional frames, or cleaner ray-traced lighting, DLSS 5 with 3D-Guided Neural Rendering takes the next step by using AI to generate the rich lighting and material details that real-time performance constraints once forced developers to strip away.”
In practice, this means the AI does not just upscale your game — it literally re-renders portions of it, adding lighting, materials, and atmospheric effects that were not part of the original image. The results, at least in NBA 2K27, are subtle but noticeable: better crowd lighting, more realistic jersey textures, and enhanced depth in player models.
Digital Foundry’s Verdict: Beautiful, But Brutally Expensive
The real story of DLSS 5’s launch comes from Digital Foundry’s comprehensive testing, conducted on the full RTX 50-series stack. Their findings paint a complex picture of a technology that is visually impressive but computationally punishing.
Testing NBA 2K27 on a top-end GeForce RTX 5090 at native 4K resolution with Ultra settings, Digital Foundry recorded a drop from 128.4 FPS to just 62.7 FPS with DLSS 5 enabled — a catastrophic 51% performance reduction. Even budget-conscious gamers are not spared: an RTX 5060 running at 1080p with Ultra settings dropped from 72.8 FPS to 42.3 FPS.
“This is super, super heavy,” Digital Foundry founder Richard Leadbetter said during the team’s analysis video. “Eight milliseconds of processing time at 4K on a 5090 — that’s mega expensive.” The frame-time cost, a relatively fixed overhead with DLSS 5, varies from 8.2ms to 13.7ms depending on the graphics card and resolution configuration.
To put this in perspective: DLSS was originally designed to improve performance. DLSS 5 does the opposite, trading frame-rate for visual fidelity. It is a complete inversion of the technology’s core value proposition.
The March Controversy: AI Ethics and Character Alteration
When NVIDIA first unveiled DLSS 5 in March 2026, the initial reaction was swift and overwhelmingly negative. The company shared demonstration images of Resident Evil Requiem’s protagonist Grace Ashcroft with DLSS 5’s neural rendering applied, and the results were instantly controversial. The AI had noticeably altered her facial features — smoothing skin, adjusting proportions, and adding what critics called a “yassified” appearance that many found unsettling and unnecessary.
Critics accused NVIDIA of applying skewed social media-filtered beauty standards to video game characters, fundamentally altering artistic intent without developer or player consent. The reaction was so intense that NVIDIA was forced to respond publicly, defending the technology while promising greater control over its implementation.
Fast-forward to September, and the NBA 2K27 implementation appears to be far more restrained. Digital Foundry’s John Linneman, who was among the most outspoken critics of the March demo, acknowledged the improvement: “It actually works pretty well, I would say. I felt like this was pushing back against what we saw in March.”
However, Linneman still expressed reservations: “It just seems like a really expensive way to add nice lighting detail into the image.”
The Modding Community Experiments With DLSS 5
Prior to the official launch, the modding community had already gotten their hands on DLSS 5’s DLL files, experimenting with the technology across a wide range of games. Modded implementations have been demonstrated in Control, Cyberpunk 2077, The Witcher 3, GTA 5, Final Fantasy 7 Rebirth, and Starfield. These community experiments suggest that DLSS 5’s impact varies dramatically depending on the game’s art style, lighting engine, and character models.
Sony Goes Discless: The Death of Physical Games
While PC gamers grapple with DLSS 5, the console market faces its own existential transformation. Sony has announced that large-scale production of physical discs for new PlayStation games will cease in January 2028, sending shockwaves through the retail industry.
Industry expert Rhys Elliot from Alinea Analytics called it “a hammer blow for games retail,” noting that “a code-in-box has none of the things that made physical worth choosing: no resale value, no lending, less collectability. The physical channel has no reason to exist.”
Steam’s Record Year: £11 Billion and Counting
Valve’s Steam platform has generated an estimated $15 billion (£11.1 billion) in revenue during 2026. The top-grossing new release on Steam this year is Forza Horizon 6 at $210.5 million, followed by Crimson Desert at $203.3 million and Resident Evil Requiem at $200.9 million.
Looking ahead, the remainder of 2026 promises major releases including Gears of War: E-Day, Call of Duty: Modern Warfare 4, and Phantom Blade Zero.
Marvel’s Wolverine Hotfix Nerfs the “Fart Gas”
Insomniac Games deployed a surprise hotfix for Marvel’s Wolverine on September 19, reducing the opacity of Logan’s scent trail mechanic — widely mocked as “fart gas.” The patch notes read: “This hotfix adjusts the presentation of the Scent Trails and Audio Sense indicators, including reduced opacity.” Early comparisons show the change is significant, with a subtle pool of ambient color now replacing the neon gas trail.
What DLSS 5 Means for the Future of PC Gaming
DLSS 5 represents a philosophical shift in real-time rendering. For nearly three decades, video game graphics have been about simulating reality through rasterization and ray tracing. DLSS 5 proposes a fundamentally different approach: use AI to fill in the gaps.
The performance cost is real. For RTX 5090 owners, the 128-to-62 FPS drop in a basketball game may be an acceptable trade-off. For the majority of PC gamers running mid-range hardware, the equation looks far less appealing.
NVIDIA promises continued optimization, and the 5x performance improvement since March demonstrates real progress. But the fundamental question remains: do gamers want AI to alter how their games look?
Conclusion
September 19, 2026 might well be remembered as the day PC gaming changed — or the day it stumbled. DLSS 5’s launch represents both the incredible potential and the genuine risks of generative AI in gaming. Meanwhile, Sony’s disc-less future, Steam’s staggering financial success, and a slew of major game releases paint a picture of an industry in rapid, sometimes uncomfortable, transformation.
The one certainty is that there is no going back. The question is no longer whether AI will reshape video games, but how — and whether gamers will embrace the change, or push back hard enough to force a course correction.
This article was originally published on ruocco.it. Data and quotes sourced from Eurogamer, Digital Foundry, Kotaku, Alinea Analytics, NVIDIA, and Insomniac Games.