Developed by REALiX and original creator Martin Malik, HWiNFO is an exceptionally detailed diagnostic tool built for comprehensive hardware analysis and continuous system monitoring. The utility extracts complex thermal data, precise memory timings, dynamic voltage inputs, and effective clock speeds directly from embedded motherboard sensors to give users absolute visibility into their computer's operational health. Whether a PC builder is verifying the specifications of recently installed silicon or an IT technician is troubleshooting sudden thermal throttling under load, HWiNFO consistently delivers exact, unfiltered component info for optimal diagnostic accuracy.
Key Features
- In-Depth Component Profiling: Extracts granular manufacturing details, architecture nodes, thermal design power limits, and cache memory statistics for processors and graphics cards, allowing users to verify their hardware specifications down to the specific silicon stepping code.
- Real-Time Sensor Monitoring: Tracks active temperature fluctuations, individual fan rotation speeds, and core voltage readings directly from physical hardware sensors to help prevent critical overheating during intense rendering workloads or synthetic stress tests.
- Customizable Data Logging and Exporting: Records live metric changes and hardware alerts into extensive CSV or HTML logs, which enables users to review long-term system stability and identify recurring hardware errors over extended periods.
- Intel PresentMon Integration: Analyzes complex graphical rendering performance data, including detailed frame times and specialized GPU Busy metrics, to help users pinpoint exact processor or graphics bottlenecks during interactive 3D applications.
- Third-Party OSD Support: Syncs directly with external on-screen display overlay applications to project live sensor readings, active memory usage, and frame rates onto the monitor during active gaming sessions or heavy video rendering tasks.
Use Cases
PC overclockers and performance tuning enthusiasts rely heavily on this hardware analysis software to safely adjust their processor voltage settings and carefully monitor VRAM memory junction temperatures while pushing their systems beyond factory specifications. Furthermore, system administrators and professional hardware reviewers deploy HWiNFO across Windows 7, Windows 10, and Windows 11 machines to audit network hardware inventory, evaluate custom cooling loop efficiency, and diagnose failing solid-state drives before any permanent data loss occurs.
By consistently updating its internal database to recognize the newest desktop and mobile processors, HWiNFO guarantees accurate sensor readings for almost any modern computer setup. Delivering an extraordinary level of technical precision alongside rapid update cycles for upcoming hardware architectures, it remains an indispensable freeware utility for ensuring peak desktop stability and uncovering hidden hardware faults.
Version 8.40 — January 2026
- Introduced a built-in system Stress Test utility for stability checking.
- Added hardware detection for Intel Arrow Lake Refresh and Panther Lake processor SKUs.
- Implemented dedicated sensor monitoring for AMD and Qualcomm Neural Processing Units (NPUs).
- Included support for new AMD hardware, including Radeon AI PRO R9600D and R9700S GPUs, as well as updated Sarlak and Strix Halo compatibility.
- Separated integrated Intel GPU readings into their own distinct sensor category.
- Added DDR5 sensor recognition for LPCAMM2 memory modules and expanded SOCAMM2 data details.
- Enhanced sensor tracking on Colorful motherboards across the B650, B850, X870, Z790, and Z890 chipsets.
- Improved telemetry and overall support for Intel Nova Lake, including Nova Lake-H/HX variants.
- Expanded compatibility by adding AMD EXPO 1.20 support, Arctic Fan Controller integration, and non-JEDEC ID "Origin Code" detection.
- Added fan speed monitoring for the ASUS Vivobook Pro 15 N6506 and refined the identification process for Nuvoton super I/O sensors.
- Increased Event Tracing for Windows (ETW) buffer sizes to benefit PresentMon operations.
- Fixed a misreporting issue where disabled secondary NVIDIA graphics cards were incorrectly labeled as fake.
- Resolved an architectural detection bug regarding specific Intel Arrow Lake-S core configurations (4P+4E and 6P+12E).
- Fixed a UI glitch that occurred when navigating through search results in the main software window.
