Nvidia's latest driver update breaks mVolt+ overclocking functionality — Nifty, open-source app allowed users to increase the power limit to 700W on their RTX 50-series GPUs without hardware mods - Tom's Hardware

NVIDIA's latest driver update (version 615.56) has broken the functionality of the open-source overclocking tool mVolt+, preventing users from increasing power limits on RTX 50-series GPUs beyond stan... Read original →

NVIDIA's latest driver update disrupting mVolt+ overclocking capabilities signals a tightening grip on hardware boundaries by the chipmaker. This move undermines the open-source community's ability to push performance limits, potentially forcing developers to seek alternative, low-level tuning methods or prompting TSMC to embed stricter controls in 3nm processes. From a compliance standpoint, it may address overheating and longevity risks from aggressive overclocking, or serve as a strategic pricing lever. Competitors like AMD could exploit this by offering more permissive overclocking support, gaining traction in enthusiast markets. In the long term, such incidents will intensify the tug-of-war between open innovation and closed ecosystems, pushing companies toward proprietary solutions and reducing the space for grassroots hardware exploration.