HWiNFO version 8.50, released on July 8, 2026, brings a suite of monitoring enhancements that will please overclockers, handheld gamers, and early adopters alike. The update introduces measured (real-time) clock speed reporting for NVIDIA GPUs, fan-speed monitoring for MSI's Claw 8 handheld, improved early support for Intel's next-generation Nova Lake processors, and an updated Intel PresentMon integration for frame-time analysis.

The update at a glance

HWiNFO 8.50 is a significant release that deepens the tool's ability to extract real hardware telemetry rather than relying on driver-estimated values. The headlining changes include:

  • NVIDIA measured core and memory clocks: For supported GPUs, HWiNFO can now read actual, instantaneous clock speeds instead of estimated or requested frequencies.
  • MSI Claw 8 fan-speed monitoring: Users of MSI's latest handheld gaming PC can now track fan RPM, allowing better noise and thermal management.
  • Improved Intel Nova Lake support: Preliminary hardware identification and monitoring for Intel's upcoming CPU architecture.
  • Updated Intel PresentMon integration: The built-in frame-time analysis tool gets a revision that aligns with the latest standalone PresentMon build.

What’s new: A breakdown

NVIDIA measured clocks: real-time accuracy

For years, GPU monitoring tools have largely reported clock speeds based on the driver’s requested or estimated values—not the actual, instantaneous frequency the silicon is running at. That changes with HWiNFO 8.50. By tapping into new telemetry pathways exposed in recent NVIDIA drivers, the software can now read measured core and memory clocks directly from the hardware.

This matters because the gap between requested and actual clocks can reveal a great deal about a card’s behavior under load. Boost algorithms constantly adjust speed based on temperature, power limits, and voltage. Voltage-frequency curves shift dynamically, and hitting a power or thermal limit often results in a lower actual clock than what the driver reports as the target. With measured clocks, overclockers can see exactly where throttling occurs and adjust their curves with far greater precision. Gamers and system builders can also spot cooling or PSU issues that manifest as unexpected clock drops, even when on-screen overlays show steady numbers.

The implementation appears to require a recent NVIDIA driver—those that exposed the necessary hooks—though HWiNFO’s developers have not specified a minimum driver version. In testing, the new sensor readings show up alongside existing clock estimates, so users can compare real-time reality against the GPU’s own goalposts.

MSI Claw 8 fan speeds: handheld thermals under control

Handheld gaming PCs have exploded in popularity, and with that comes a classic PC-building concern: cooling. The MSI Claw 8, one of the newer entrants in the segment, now has its fan-speed channels readable by HWiNFO. Previously, users had no way to monitor how fast the internal fans were spinning—crucial information for balancing performance, noise, and battery life.

Embedded controllers in handhelds often lock down fan telemetry, making it inaccessible to standard monitoring tools. HWiNFO 8.50 breaks through that barrier for the Claw 8, exposing RPM values so that users can correlate fan behavior with temperature, power draw, and game load. This is especially useful during long gaming sessions where fan curves can become aggressive, or when tweaking custom profiles in MSI’s own software. Now, you can verify that your tweaks actually take effect and avoid scenarios where a silent profile masks thermal throttling because the fans never ramp up.

Intel Nova Lake: laying the groundwork

Nova Lake is the next major client architecture on Intel’s roadmap, expected to follow Arrow Lake in the coming years. While specifications remain under wraps, HWiNFO’s developers have added preliminary detection and basic monitoring support. This is typical for the utility: it often rolls out early CPU support well before launch, giving early adopters and testers a familiar tool to validate system behavior.

The improved support likely includes proper identification of Nova Lake engineering samples, core topology, cache configurations, and integrated GPU sensors. For the typical home user, this means little immediately—but for the enthusiast community and press, having HWiNFO ready to go when review samples appear is a quiet but valuable boon. It also signals that the architecture is advancing through Intel’s validation pipeline, a tiny tea leaf for hardware watchers.

Updated Intel PresentMon integration

HWiNFO has shipped with an embedded version of Intel’s PresentMon for some time, offering detailed frame-time analysis without needing a separate download. Version 8.50 updates that integration to match the latest standalone PresentMon release. While the exact changes aren’t enumerated in the brief release notes, previous updates have improved GPU power and utilization metrics, added support for new graphics APIs, and refined the overlay presentation.

For gamers who use HWiNFO as an all-in-one monitoring dashboard, this means frame pacing and stutter analysis get the same attention as temperatures and clock speeds. It’s a small but meaningful quality-of-life improvement for those who obsess over 1% lows and frame-time variance.

How we got here: HWiNFO’s monitoring evolution

HWiNFO has been a cornerstone of Windows hardware monitoring for over two decades. Its longevity stems from an almost obsessive level of sensor detail and a rapid update cadence that keeps pace with new hardware. The 8.x series in particular has focused on expanding support for unconventional devices—handhelds, mini PCs, embedded systems—and on improving the accuracy of reported data.

The measured-clock feature for NVIDIA GPUs has been a long-requested addition, often discussed in enthusiast forums as a missing piece of the telemetry puzzle. Tools like GPU-Z and Afterburner have offered similar capabilities in the past, but HWiNFO’s comprehensive sensor panel and logging make it a natural home for the data. The delay, according to developer comments over the years, was due to the proprietary nature of the telemetry interface and the need for cooperation from NVIDIA. The inclusion in 8.50 suggests those barriers have finally been removed or circumvented.

Handheld monitoring, too, has been a focus area. As these devices move from niche curiosities to mainstream alternatives to gaming laptops, the need for proper thermal and power monitoring has become acute. HWiNFO has steadily added support for the Steam Deck, ASUS ROG Ally, Lenovo Legion Go, and now the MSI Claw 8. Each addition requires low-level reverse engineering of embedded controller communication, a testament to the developer’s dedication.

What you should do

If you use HWiNFO—whether for overclocking, system diagnostics, or simple hardware curiosity—updating to 8.50 is straightforward. Download the installer or portable version from the official HWiNFO website. The program can also check for updates automatically from within the interface (Settings > Check for Updates).

Once installed, the new sensors should appear automatically, provided your system has the necessary hardware and drivers. For NVIDIA measured clocks, ensure you’re running a relatively recent driver package; if the sensors don’t show up, a clean driver installation using DDU may help. For MSI Claw 8 users, no special steps are required—fan RPM should appear in the sensor list after a restart of HWiNFO.

There’s no mandatory configuration, but power users may want to customize the sensor panel to show only the new readings alongside their existing favorites. Right-clicking any sensor allows you to add it to the system tray, OSD (if using RTSS), or logging.

Outlook: What’s next for hardware monitoring

HWiNFO 8.50 is a point release that punches above its weight. With measured GPU clocks, the tool closes a long-standing accuracy gap; with handheld fan monitoring, it expands its reach into the fastest-growing gaming hardware segment. As Intel’s Nova Lake inches closer to reality, expect further updates that flesh out support for its power management, integrated graphics, and new instruction sets.

The broader trend is clear: monitoring software is moving from simple sensor reading to sophisticated telemetry analysis. The integration of tools like PresentMon points toward a future where one utility can tell you not just how hot your hardware is, but exactly why your game stuttered at frame 4,392. For the curious PC user, that’s an exciting trajectory.