Thermal Grizzly WireView Pro GPU Monitoring Tool

WireView GPU Pro

The WireView Pro GPU is a device for measuring the power consumption of graphics cards. As a Pro version, it is also equipped with connector detection, temperature sensors, and an audible alarm. The measured data is displayed on an OLED screen.

$89.97

Prices incl. VAT plus shipping costs

Alignment

Normal

Reversed

Connector type

1x12VHPWR

1x12VHPWR 90°

EAN: 4260711991066

MPN: TG-WV-P-H1R

Product information "WireView GPU Pro"

The WireView Pro GPU is an advanced version of the device for measuring and monitoring the power consumption of graphics cards. Developed in collaboration with Jon "elmor" Sandström, the WireView Pro GPU connects to the 12VHPWR power connector of the graphics card and is linked to the power supply through the power cable. Power consumption data is displayed on an OLED screen. The Pro version has been enhanced with connector detection and temperature sensors. An added buzzer provides an audible warning if the adjustable temperature or current limit is exceeded or if the cable is not correctly connected or if an incorrectly specified cable is used.

Properties

OLED display
Power consumption measurement
Power consumption recording
Internal temperature sensors at the power connectors
External temperature sensors
Pin detection for sensor-pin connectors
Alarm function
Optimized cable management

Power consumption measurement made easy

The WireView Pro GPU enables the measurement and monitoring of power consumption from graphics cards through the 12VHPWR power connector and records this data to determine power usage. This data can be used to calculate the power cost of a graphics card or to compare the power consumption with other graphics cards. A special 60-second measurement cycle provides a quick and convenient display of power consumption, making it especially useful for reviews. At the same time, it can be used to assess power consumption over a specific period or in certain applications. Additionally, it can detect power peaks that occur during the operation of current high-end graphics cards.

Greater safety with sensors and warning alerts

The Pro version has been upgraded with connector detection, temperature sensors, and an audible warning signal. The WireView Pro GPU’s connector detection identifies whether a 150-watt, 300-watt, 450-watt, or 600-watt specified cable is used. Please note that the WireView Pro GPU only measures power consumption through the power connector, not through the PCIe slot of the motherboard. If an incorrect cable is used or the cable is not properly connected, an audible warning will sound.

Precise temperature control

Two temperature sensors located on the board at the power connectors monitor the temperatures at the power connectors. Up to 600 watts of power can flow through the connectors, which can cause them and the board around them to heat up significantly. An audible alarm will sound if the temperature exceeds an adjustable limit. Two additional included temperature sensors (10K NTC) can be connected via cables. Two sensors with cable lengths of 5 cm and 20 cm are included. The alarm can also be triggered if the adjustable current limit (amps) is exceeded.

The WireView Pro GPU displays the measured values on the OLED screen. By pressing a button, you can toggle between displayed values. The following values can be shown:

Current power consumption in watts (W)
Current voltage in volts (V), current in amperes (A)
Minimum and maximum power consumption in watts (W)
Average power consumption over 60 seconds (RAVG in W) and total power consumption (E in Wh)
Measured temperatures of individual temperature sensors (°C)

Note

When using the 12VHPWR adapter, ensure that each of the three or four 8-pin PCIe connectors is connected to the power supply via a separate 8-pin PCIe cable. Using splitters (Y-cables) is strongly discouraged!

The WireView Pro GPU is available with the 12VHPWR 16-pin power connector (4x sensor + 12x power/ground) in "Normal" (N) and "Reversed" (R) versions:

„Normal“ (N)

If the graphics card has power connectors where the four sensor pins are located between the PCB and the 12 power pins, the "N" version is required (PCB - 4x sensor pin - 12x power pins).

„Reversed“ (R)

If the graphics card has power connectors where the 12 power pins are located between the PCB and the four sensor pins, the "R" version is required (PCB - 12x power pins - 4x sensor pin).

Warning – Important Notice: Risk of Injury!

Depending on the graphics card in use, particularly with the GeForce RTX 5090, up to 575W of power can flow through the WireView connectors. The heat generated can raise the PCB temperature at the WireView connector to 60°C on air-cooled GPUs.

For water-cooled GPUs without airflow, the PCB temperature of the WireView can reach up to 100°C! The WireView casing should not be touched during operation. After shutting down the system, allow the WireView to cool before handling it.

WireView Pro GPU

Will WireView Pro GPU fit my graphics card, including with a water block or in a vertical mounting position?

Check the exact GPU model, including its revision, against the current compatibility list and dimensional drawing for WireView GPU Pro. The cooler, backplate or recessed sockets can prevent installation even if the connector matches. If you use a water block, you must check that the modified setup provides enough space. Approval for the original cooler is not sufficient for this. For vertical installation, all connectors must also latch fully, and cables must be routed without strain and with a sufficient bend radius. With vertical installation, the display cannot be viewed from the front, but vertical use is generally possible. Models that are not listed are neither automatically approved nor ruled out. If in doubt, send us the model numbers and photos of the connector area.

Which connector version of WireView Pro GPU do I need, and what do Normal and Reversed mean?

Normal and Reversed refer to the mechanical orientation of the WireView Pro GPU connector. Compare the position of your GPU's latch and sense contacts with the images and drawing of the corresponding version in the Thermal Grizzly shop. The connector geometry is what matters, not the display's reading orientation. Also check the clearances to the backplate, cooler and case panel. If compatibility is unclear, photos from above and from the side will help us check it. WireView GPU, WireView Pro GPU and WireView Pro II differ technically. Their features, software and accessories are therefore not freely interchangeable. WireView Pro II Wired belongs to the newer generation and is a separate model.

Which power supplies, 12VHPWR/12V-2x6 cables and adapters can I use with WireView Pro GPU?

Use WireView Pro GPU only with the connector version that matches your graphics card and a cable approved for your power supply and power requirements. Fully insert all connections until the latch engages, and avoid sideways pulling and tight bends immediately next to the connector.

How do I connect WireView Pro GPU to a PC or monitoring software?

WireView Pro GPU displays its readings directly on the device. Like first-generation WireView GPU, it has a white data output that cannot be read directly using approved PC software. Software support for these older WireView generations is not planned. The WireView Pro II software and its USB functions are not intended for WireView Pro GPU. The data connector is not a standard USB port and must not be connected to a PC using homemade adapters.

Why does the GPU fail to start or cause black screens and crashes with WireView Pro GPU?

Switch off the PC and check that WireView Pro GPU and all cables are fully latched and free of mechanical strain. Check that you have the correct version and that all adapter inputs are supplied with power. On devices with 12VHPWR or 12V-2x6 connectors, poor contact between the WireView sense pins and the graphics card socket can prevent startup. If the problem only persists with WireView Pro GPU connected, send us your system details and photos. Do not test damaged or unusually hot connections again.

What do the warnings on WireView Pro GPU mean, including those about uneven currents, and how should I respond?

WireView Pro GPU warns of excessive temperature, excessive total current or an issue with cable detection. Check the affected readings and, with the PC switched off, make sure the connectors are fully seated. In the menu, TWARN is the temperature threshold, CWARN is the current threshold and HWARN is the expected cable specification. HWARN must match the cable and power supply being used. Do not simply raise warning thresholds to hide a message. If there is overheating, discoloration or unstable operation, do not continue putting the system under load. WireView Pro GPU does not measure individual pin currents like WireView Pro II.

What should I do if connectors on WireView Pro GPU have melted, overheated or been damaged?

Shut down the PC immediately, disconnect the power supply from the mains and stop using any damaged or discolored connectors. Allow hot parts to cool and do not force apart connections that have melted together. Document the GPU, cable and WireView Pro GPU with photos, and note the power supply model, cable type and purchase details. Contact us and, if necessary, the GPU or power supply manufacturer before any parts are cleaned, repaired or disposed of. For our diagnosis, it is very helpful if melted connectors are not removed from the graphics card.

What should I do if the display on WireView Pro GPU stays black, flickers or shows visual errors?

With the PC switched off, check that all power connections are in place and that WireView Pro GPU is seated securely. Check the display timeout setting. Switch off the PC and disconnect the power supply from the mains. Completely disconnect the device from the graphics card and all cables. Wait briefly, then reconnect it. Reset settings or readings only according to the instructions for this device generation. If flickering, pixel defects or display errors persist, send us a short video, the serial number and your system details. Do not open the device or install firmware from another WireView version.

How do I operate, calibrate and reset WireView Pro GPU or rotate the display?

WireView Pro GPU is operated using the button on the side. A short press changes the displayed view, while a long press opens the menu. ROT allows the display to be rotated by 180°. STATS and ENERG are used to reset the statistics and energy consumption values, respectively. For the individual steps, use the instructions that match your revision. Only change calibration values after consulting us. The measured power represents consumption through the monitored graphics card power connector. It does not include power drawn through the PCIe slot.

What power can WireView Pro GPU handle, and can it be used with a higher power limit?

The permissible power for WireView Pro GPU depends on its connector version and the ratings of all cables, adapters, power supplies and GPU connectors involved. The lowest limit always applies. Increasing the power limit does not increase a connector's load capacity or the device's approved rating. Operate the GPU within the manufacturer's specifications. Operation outside the standard range can cause excessive thermal stress and damage the WireView. An unremarkable total power reading alone does not prove that every individual contact is carrying a safe load. The 12VHPWR and 12V-2x6 versions of WireView Pro GPU are generally validated and approved for up to 600 W.

How do I interpret the temperature, current and voltage readings on WireView Pro GPU?

WireView Pro GPU measures the power supplied through the GPU power connector. It does not include power drawn through the PCIe slot. The temperature readings correspond to the internal sensors and any connected external sensors. Individual pin current measurement, as provided by Pro II, is not part of this device generation. Differences from GPU software readings are therefore not automatically a measurement error.

Is a new version or another model of WireView Pro GPU planned?

A newer generation is already available in the form of WireView Pro II. It offers features including individual pin current measurement, USB connectivity and optional automatic system shutdown. These features cannot be added to WireView Pro GPU using the Pro II software. We announce further models and confirmed release dates through our shop and official channels.

What is included with WireView Pro GPU, and how can I obtain missing parts?

The package contents of WireView Pro GPU depend on the specific generation and item number. Compare the device and accessories with the parts list on the product page or in the instructions. Cables, temperature sensors and shutdown accessories are not identical across all generations. If an explicitly listed part is missing, send us proof of purchase and a photo of the package contents.

Downloads "WireView GPU Pro"

Color:	black
Connector type:	1x12VHPWR, 2-pin, 4-pin
Display:	OLED
Material:	Aluminum