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HWMonitor is CPUID’s Windows utility for viewing health readings exposed by supported PC sensors. It can report temperatures, voltages, power, current, fan speeds, utilization, and clock speeds; the readings available depend on your computer’s hardware and sensor support.
What HWMonitor does—and what it does not do
HWMonitor reads and displays values from supported sensors in a PC. CPUID lists monitoring for CPUs and GPUs, motherboard monitoring chips, memory temperature sensors, SMART storage, batteries, and other systems. A sensor or reading may be absent if the hardware does not expose it or the utility does not support it.
It is a monitoring tool, not a hardware repair or control utility: the product information describes reading and logging sensor data, not controlling fans or diagnosing and fixing failing components. Treat a displayed value as an observation to investigate, rather than a diagnosis on its own.
Which readings can it show?
- Temperature: readings from supported CPU, GPU, memory, storage, and other sensors.
- Electrical and power data: voltage, current, and power where exposed by the hardware.
- Cooling: fan speeds reported by supported sensors.
- Performance and clocks: utilization and clock speeds.
- Storage and battery: SMART data for supported SSDs and hard disks, and battery readings where available.
These categories describe the types of measurements CPUID lists, not a guarantee that every PC will display each one. A missing value does not by itself prove a component is faulty.
#1 Best Overall
- INSTANT PERFORMANCE HEALTH SNAPSHOT: Real-time PC hardware monitoring clearly shows CPU, GPU, RAM and HDD temperature and usage data on a dedicated computer screen, helping you spot bottlenecks, prevent overheating and protect components while you game, edit or work from home essentials setups with confidence
- ULTRA-SHARP 3.5" IPS VISUALS: Features a high-definition 3.5 inch IPS panel with vivid color reproduction and wide viewing angles, ensuring smooth animation of system stats and custom skins while keeping text crisp and readable from any position, perfect for showcasing your mini computer build or matching a sleek white pc case aesthetic on your desk
- SIMPLE USB-C SETUP ANYWHERE: Single-cable USB connection handles both power and data for this mini monitor, eliminating extra adapters while keeping your pc screen layout clean; quick driver recognition lets you plug in and start monitoring faster, ideal for streamlined gaming and work rigs
- VERSATILE SETUP FOR ANY RIG: Offers wide compatibility with mainstream Windows systems and popular monitoring software, letting this compact usb monitor integrate smoothly into gaming PCs or office desktops; place it inside your PC case, beside your main monitor screen on the desk, or mount it on the included stand to create a clean, custom layout that matches your ideal pantalla portátil style
- COMPACT & DURABLE DESIGN: Lightweight and mini body; sturdy shell for long service life; ideal for PC modding, hardware monitoring and daily computer use
Current Windows release and recent changes
As listed by CPUID on September 14, 2026, the current x86/x64 Windows release is HWMonitor 1.68. Its release notes add PCI Express error counters for AMD and Intel GPUs; AMD NPU and platform metrics; and HDD IOPS, average latency, and NVMe controller link speed. The release also remembers the device and sensor-type tree state. See CPUID’s HWMonitor page and release history for the version details.
Those changes are version-specific, and CPUID’s release history shows frequent updates: versions 1.67 and 1.66 appeared on July 31 and July 22, 2026, respectively. Confirm the vendor’s current listing before relying on a version number or expecting a newly added metric.
Rank #2
- Plug & Play Hardware Monitoring: Monitor CPU/GPU/RAM usage and temperature, time, network speed and more via the included USR software. No GPU port needed power and data transfer over a single USB cable
- Versatile Mounting with Included Stand: Comes with a multi-angle stand that supports both landscape and portrait orientation. Mount it inside your PC case by screw or place it upright on your desk no magnetic adsorption required
- App-Powered Custom Themes: Create your own style with static wallpapers, dynamic video backgrounds, and adjustable sensor layouts. Access massive online theme library and hotkey switching for theme rotation
- One-Cable USB Connection: Integrated 4-pin to 9-pin + USB Type-C adapter cable handles both power and data. True plug-and-play without extra HDMI or power adapter
- Crisp 1920x462 IPS Display: 9.2-inch IPS panel with anti-scratch glass, 1920462 resolution with unique aspect ratio, 60Hz refresh rate for sensor panels sharp and eye-friendly viewing experience
Standard HWMonitor or HWMonitor PRO?
Choose based on whether you need readings on the PC in front of you or additional ways to view and retain them. CPUID’s indexed PRO description lists remote monitoring, sensor tray icons, advanced logging, and graph generation. The standard edition’s release history includes CSV logging and graph-related changes, so do not assume all logging is exclusive to PRO.
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| Need | Standard HWMonitor | HWMonitor PRO |
|---|---|---|
| View supported system sensor readings | Core monitoring features listed by CPUID | Same monitoring features, according to CPUID’s indexed PRO description |
| Monitor another PC remotely | Not listed as a standard feature | Remote monitoring from a PC and Android device is listed |
| Keep sensor readings visible in the tray | Not listed as a standard feature | Sensor tray icons are listed |
| Review readings over time | Release history includes CSV logging and later graph improvements | Advanced logging and a graph generator are listed |
The PRO and ARM64 details are based on descriptions indexed by CPUID; those pages could not be directly retrieved for verification. The retrieved material did not establish current PRO pricing, license terms, or availability details, so check CPUID’s current product pages before deciding on a purchase.
Rank #3
- 【Multi -monitoring】This screen will display data from CPU, GPU, RAM, HDD, time and date. There are many templates to choose from, you can change the template as needed
- 【360 ° rotation】only supports WINS, no AIDA64 is required, and the brightness has no adjustment. Support 360 ° rotation, switch between horizontal and vertical screens, giving you a better experience. After the computer is turned off, the screen will also be closed automatically(Note, need install the Configuration software, When using the software for the first time, click System Configuration on the main interface and check the option to start automatically. There is no need to click later, the software and screen will start automatically.）
- 【Convenient connection】This computer CPU RAM data monitor does not require AIDA64 software, additional power supply and high -definition multimedia interface cable. You only need to connect the sub -screen to the computer through the USB cable to use it.
- 【Built -in optional theme】This PC temperature display has a variety of built -in themes to choose from, you can change the background picture or switch theme one click, DIY design your own theme
- 【One -click operation】visual theme editing, one -click replacement background, one -click replacement theme, only one data cable requires no additional power supply, start -up self -starting, subsequent use of the screen will automatically run the software, without occupying graphics card resources, do not occupy the graphics card resource
Which download should you use?
CPUID lists HWMonitor for Windows x86/x64 and a separate Windows ARM64 edition. Match the download to your Windows device’s processor architecture, and verify compatibility on the current download page. The ARM64 page’s details were not directly retrievable, so the available information does not establish its precise compatibility or feature differences.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Download safety: what the historical incident means
A 2026 report said CPUID maintainers described a download-link compromise lasting about six hours on April 9–10, which they said had been fixed. The report named HWMonitor 1.63 among affected link versions and said the original signed files were not compromised. This is a historical account, not evidence of the present status of any download. Use CPUID’s official product page and check the current listing rather than relying on an old link: BleepingComputer’s report on the incident.
Quick Recap
Best Value
- 9.16” Wide LCD Screen – Features a crisp 1920×480 resolution display, perfect for showcasing system stats, hardware performance, or personalized visuals inside your gaming PC.
- Real-Time Hardware Monitoring – Easily track CPU/GPU temps, fan speed, memory usage, and more, giving you complete control of your system health at a glance.
- TRCC Software with DIY Options – Includes Thermalright TRCC app with multiple preset themes and DIY customization, so you can design your own unique interface
- Plug & Play USB-C Connection – Simple Type-C interface ensures quick setup and compatibility with most Windows systems, no complicated drivers required.
- Compact & Stylish Build – At only L251 x W68 x H17 mm, this slim display fits seamlessly inside or outside your PC case, adding both function and aesthetic appeal for modders and enthusiasts.
Rank #4
- Your ultimate PC dashboard. Instantly monitor CPU/GPU temp, loads, RAM, HDD, and network speeds at a quick glance.
- Requires dedicated software to run (NOT plug-and-play). Easily customize dynamic video loops (mp4/mov/gif), layouts, and tech themes.
- Upgraded Feature! Powered by our updated software, this screen now supports Extended Desktop Mode. You can freely drag application windows or widgets onto it, automatically scaling to fit the ultra-wide 1920x462 bar screen format. (Download or update to the latest software version to enable this feature).
- Operates purely via a single USB connection without requiring an HDMI port or taking up GPU display slots. Provides lightweight hardware monitoring and convenient screen extension while streaming data efficiently via software. (Compatible with Windows 64-bit systems only, Does NOT support Mac, Linux, or Chrome OS.).
- Built-in "Game Mode" pauses dynamic video backgrounds while gaming to ensure ultra-low CPU/RAM usage and stable in-game FPS.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
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