Nvidia RTX 5070 Ti throttles at 107°C due to poor TIM

Nvidia's new RTX 5070 Ti graphics cards are reportedly experiencing throttling issues when their hotspot temperature reaches 107°C. This throttling is attributed to poor application of thermal interface material (TIM) between the GPU die and its cooler, which is designed to transfer heat away from the chip.

This matters because excessive heat can degrade performance and shorten the lifespan of electronic components. For consumers, it means their new, high-performance GPUs may not consistently deliver expected performance, leading to a poorer gaming experience and potential reliability concerns over time.

The mechanism involves the GPU's internal sensors detecting the high hotspot temperature. To prevent damage, the card automatically reduces its operating clock speeds and power consumption, a process known as throttling. This reduces heat generation but also lowers the frames per second (FPS) in games and other demanding applications.

This issue primarily impacts Nvidia ($NVDA) by potentially affecting its brand reputation for quality and reliability in the gaming GPU market. If widespread, it could lead to increased warranty claims, returns, and a potential decrease in future sales of its RTX 50-series GPUs as consumers may opt for competing products.