Thermal Grizzly WireView Pro II GPU Power Consumption Monitor with OLED Display

Power-hungry GPUs can push power supplies to their limits, and without accurate real-time data, enthusiasts risk instability or even hardware damage. The Thermal Grizzly WireView Pro II GPU Wired monitor eliminates guesswork by measuring voltage, current, and power directly at the PCIe connector. Its inline design sits between your PSU cable and graphics card, capturing every watt with high precision. A crisp white OLED display shows live readings, while the rotatable screen adapts to any build orientation. No software, no drivers—just plug it in and see exactly what your GPU draws.

Who is it for

PC enthusiasts, overclockers, and benchmarkers who need to verify power delivery under load. It is also valuable for system builders diagnosing stability issues or validating PSU headroom before adding a second GPU.

Main features

• Real-time monitoring of voltage (V), current (A), and power (W) on a bright white OLED display
• Supports up to 300W per 8-pin PCIe connector, compatible with 6+2 pin configurations
• Inline installation between PSU PCIe cable and GPU—no extra power source needed
• Rotatable display for easy reading in vertical or horizontal GPU mounts
• Compact, low-profile PCB with black finish blends into any build
• Standalone operation: no software, drivers, or configuration required

Specifications

• Product type: GPU power consumption monitor
• Display: OLED, white
• Input connector: PCIe 8-pin (6+2 pin compatible)
• Output connector: PCIe 8-pin (6+2 pin compatible)
• Measured parameters: Voltage, current, power
• Maximum power rating: Up to 300W per 8-pin connector
• Compatibility: NVIDIA GeForce, AMD Radeon GPUs with PCIe power connectors
• Installation: In-line between PSU PCIe cable and GPU
• Power source: Self-powered via PCIe connection
• Form factor: Low-profile, compact
• Material: PCB, plastic
• Colour: Black (PCB), white (display)
• Special features: Rotatable display
• Connectivity: Wired (standalone, no software required)

Tips

For the most accurate readings, ensure the WireView Pro II is fully seated in both the PSU cable and GPU connector. The rotatable display can be adjusted to face you regardless of GPU orientation, making it ideal for test benches and vertical mounts.