
Download HWiNFO64 / HWiNFO32 + Portable, a hardware information monitoring tool that checks detailed machine specifications. This is the latest version.
What is HWiNFO?
HWiNFO is a professional hardware analytics and diagnostics solution that supports the most recent components, technologies, and industry standards. Its purpose is to collect and provide as much information as possible about computer hardware, including CPUs, graphics cards, motherboards, RAM, and various temperature sensors. This makes it ideal for individuals seeking driver updates, computer makers, system integrators, and technical professionals. The retrieved data is displayed in a logical, understandable way and can be exported in a variety of report formats.
HWiNFO features
- Provides detailed hardware information for your computer – Monitors system health (heat, pressure, fan, power) – Reports in several formats (tabular, logfile, graph, tray, gadget, and LG LCD) – Supports text, CSV, XML, HTML, and MHTML
- Continuous updates – SDK (custom client) available – Third-party add-ons available (Rainmeter plug-in, Samurize plug-in, Sidebar Gadget to display sensor readings, LCDHost plug-in, Mini WebServer, RivaTuner/MSI Afterburner/EVGA Precision on-screen display)
What’s new in version 8.40?
- Improved sensor monitoring on the colorful B650, B850, X870, Z790, and Z890 series.
- Nova Lake-H/HX now has better support.
- Fixed an issue that occurred while exploring search results in the main window.
- PresentMon now has larger ETW buffers.
- Arrow Lake Refresh and Panther Lake have been added as SKUs.
- ASUS Vivobook Pro 15 N6506 now supports fan speed monitoring.
- Improved ability to distinguish between Nuvoton NCT6799D/NCT6796D-S/NCT5584D.
- There is now an integrated Stress Test tool.
- The AMD Radeon AI PRO R9700S and R9600D models have been added.
- Moved Intel GPU sensor readings to a separate sensor.
- Added specific AMD and Qualcomm NPU sensors.
- LPCAMM2 modules now have a DDR5 sensor.
- Arrow Lake-S support for 4P+4E and 6P+12E has been fixed.
- When a secondary NVIDIA GPU is disabled, it is no longer reported as a fake device.
- Additional SOCAMM2 information has been added.
- Support for AMD EXPO 1.20 has been added.
- Enhanced Nova Lake telemetry.
- Support for Arctic Fan Controller has been added.
- Added the “Origin Code” non-JEDEC ID.
- Updated support for AMD Sarlak/Strix Halo.



