{
  "added_at": "2026-11-09",
  "category": "reconstruction-cases",
  "class": "hardware",
  "description_en": "NVFC implements undocumented NvAPI interfaces for NVIDIA GPU monitoring and configuration. The author recovered the interfaces by observing nvapi_QueryInterface calls in existing utilities; the C++ tool reads clocks, voltage, temperature and fan state and can set fan behavior.",
  "description_zh": "NVFC 实现 NVIDIA GPU 监测与配置所需的未公开 NvAPI 接口。作者观察现有工具对 nvapi_QueryInterface 的调用以恢复接口；C++ 工具读取时钟、电压、温度和风扇状态，并可设置风扇行为。",
  "entry_url": "https://awesomerea.org/resources/nvfc-case/",
  "entry_url_zh": "https://awesomerea.org/zh/resources/nvfc-case/",
  "evidence_url": "https://github.com/graphitemaster/NVFC/blob/b9ca5cc46aaad5688d85ae239e4366e2b230682b/README.md",
  "group": "cases",
  "id": "nvfc-case",
  "json_url": "https://awesomerea.org/resources/nvfc-case/record.json",
  "kind": "case-study",
  "markdown_url": "https://awesomerea.org/resources/nvfc-case/index.md",
  "markdown_url_zh": "https://awesomerea.org/zh/resources/nvfc-case/index.md",
  "name": "NVFC: recovering undocumented NvAPI GPU controls",
  "name_zh": "NVFC：恢复未公开的 NvAPI GPU 控制接口",
  "record_type": "resource",
  "relationship": "independent-reconstruction",
  "requirement_facets": [
    "prerequisites",
    "prerequisites",
    "license"
  ],
  "requirements": [
    "Windows 7, 8 or 10; NVIDIA display driver 384.76 or later and a 400 Series or newer GPU.",
    "Visual Studio 2017 for the supplied C++17 solution.",
    "No licence file in the repository."
  ],
  "requirements_zh": [
    "需要 Windows 7、8 或 10、NVIDIA 384.76 或更高版本驱动，以及 400 系列或更新的 GPU。",
    "所附 C++17 解决方案使用 Visual Studio 2017 构建。",
    "仓库中没有许可证文件。"
  ],
  "targets": [
    "app"
  ],
  "url": "https://github.com/graphitemaster/NVFC",
  "verification": "source-reviewed",
  "verified_at": "2026-11-08"
}