The ROG Strix GeForce RTX 4070 Ti brings a whole new meaning to going with the flow. Inside and out, every element of the card gives the monstrous GPU headroom to breathe freely and achieve ultimate performance. The unleashed reign of the NVIDIA Ada Lovelace architecture is here. Bigger and better. Axial-tech fans spin on dual-ball bearings and have been scaled up to propel 31% more air through the card, setting the stage for lower temperatures, less noise, and higher performance. The two side fans spin counterclockwise to minimize turbulence and maximize air dispersion through the heatsink. All three fans come to a standstill when GPU temps are below 50 Celsius, letting you play less-demanding games or perform light tasks in relative silence. Fans start up again when temps are over 55 C, referencing a speed curve that balances performance and acoustics for work or play. The custom sink is generously sized and structured to soak up heat from the GeForce RTX 4070 Ti GPU so that it can be efficiently whisked away by the three Axial-tech fans. Component and trace layouts have been optimized onto a short PCB to reduce power losses and let heat escape through a massive backplate vent. A high-quality diecast frame, shroud, and backplate tightly brace the PCB and strategically steer airflow. A GPU bracket provides extra stability to the critical connection between die and heat spreader. The rear I/O bracket is made from stainless steel to prevent corrosion in humid climates and provide a more resilient mount. A conveniently placed Dual Bios switch allows quick selection between “performance” and “quiet” speed profiles for the Axial-tech fans. Know if your PSU is worthy. ROG Strix GeForce RTX 4070 Ti graphics cards feature a high-speed circuit that constantly monitors input power from the PSU and utilizes conveniently placed LEDs to indicate voltage regulation issues and cable connection problems. The bundled graphics card holder banishes sag and also contains a screwdriver to help you build.