Thermal Grizzly and Noctua Launched GPU Power Monitor
The new WireView Pro II Noctua Edition improves thermal performance and noise levels for GPU power monitoring.
Updated on Sept. 28, 2026 in Consumer Electronics
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Thermal Grizzly and Noctua have released the WireView Pro II Noctua Edition, a monitoring device for 12V-2x6 and 12VHPWR graphics card power connectors. This available product features an integrated cooling system designed to reduce noise during high-load operations.
Why it matters
As high-wattage graphics cards become standard, monitoring power delivery at the connector is critical for preventing thermal damage. This collaboration integrates specialized cooling to lower operating noise compared to standard monitoring hardware.
The device features a CNC-milled aluminium heatsink and a frameless NF-A4x10n fan, maintaining 40°C internal temperatures during testing. At a 300 W GPU load, the fan remains off, while the system provides a 3°C temperature reduction at the connector.
The players
Thermal Grizzly
A German manufacturer specializing in high-performance thermal interface materials and cooling accessories for PC enthusiasts.
Noctua
An Austrian cooling company known for its premium, low-noise fans and heatsinks widely used in workstation and gaming hardware.
The details
The device functions by measuring current on each 12 V conductor individually, providing real-time data to a TFT-IPS (thin-film transistor liquid crystal) display for visual warnings. If power anomalies occur, the system triggers an audible alarm or initiates an automatic PC shutdown via a splitter cable. The cooling architecture combines passive heat dissipation through the heatsink with active air cooling for higher power loads.
Timeline
Thermal Grizzly and Noctua launched the WireView Pro II Noctua Edition on September 28, 2026.
The Tech Race
This launch marks a shift toward integrating active cooling directly into diagnostic power peripherals to maintain system stability. It follows a trend of increasing specialized hardware for the 12VHPWR connector ecosystem, aiming to replace simpler monitoring solutions with active, noise-optimized components.
The device is now available for $189.90, offering users with 12V-2x6 or 12VHPWR connectors a way to monitor real-time power delivery. It includes two years of coverage for the connected GPU connector, providing a specialized safeguard for high-wattage graphics card setups.
The takeaway
This development highlights the industry movement toward active, quiet monitoring for increasingly dense power delivery systems. Users should verify their specific power cable configuration against the monitor’s 12V-2x6 and 12VHPWR compatibility before purchase.
Further reading
For more on the latest hardware peripherals, visit the Consumer Electronics section.
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Is paying nearly $200 for a quieter graphics card monitoring device a good value?
