A new community-driven utility, NV-UV, promises to offer Nvidia RTX 50-series owners a more streamlined way to manage the power and thermal characteristics of their “Blackwell” hardware.
Developed by cubi2k82, NV-UV (via PCGH and VideoCardz), which is still in closed alpha, is designed to work as a companion app for MSI Afterburner rather than a standalone replacement. It arrives as a direct response to changes in Nvidia's NVAPI, which reportedly no longer allows for the same direct write access to the Voltage-Frequency (VF) curve that enthusiasts enjoyed with previous generations.
The tool aims to make manual undervolting more accessible by automating and providing presets. Initially, it features a one-click interface with four primary profiles: Eco, Balanced, Performance, and Max. These presets allow users to quickly switch between efficiency-focused settings and raw performance targets without manually plotting points in a curve editor.
Perhaps the most innovative feature is the UV-Pilot mode, which reportedly uses a database of over 570 titles to detect supported games and automatically apply matching undervolt profiles. For those who prefer a more hands-on approach, the utility includes an Auto-UV scanner equipped with its own DX12 and DXR (Ray Tracing) stress tests, live telemetry, and a specialised crash recovery system that can automatically downclock the GPU following a driver failure.
As for compatibility, NV-UV currently supports the RTX 5090, RTX 5080, RTX 5070 Ti, and RTX 5070. To use the utility, the developer recommends NVIDIA 590-series drivers or newer, a Windows 11 64-bit environment, and a fully updated copy of MSI Afterburner with voltage control enabled. The tool is distributed as a portable executable, meaning it requires no formal installation or separate .NET framework to run.
KitGuru says: As the tool is still in alpha, you should proceed with caution. If you have little experience tinkering with overclocking and voltage curves, you may be better off waiting for a more stable version of the app.
The post New NV-UV utility aims to simplify undervolting for RTX 50 series GPUs first appeared on KitGuru.If you're in need of reliable and effective vent solutions, look no further than Mr. Lint Guy. Specializing in dryer vent cleaning, Mr. Lint Guy is your go-to expert for preventing dangerous clogs and ensuring your system runs efficiently. With a focus on comprehensive services, including tackling tough issues like dryer valley buildup, Mr. Lint Guy offers professional, safe, and affordable solutions to keep your home safe and your dryer working like new.
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